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Fringe “Essentials” Supplements
At Fringe, we believe that foundational health starts with giving your body what it needs to function every single day. That's why we created our Essentials line: three core supplements that we think most people should take on most days. The fringe essentials Line These include: Vitamin D & K Mix – for bone, immune, and cardiovascular health. Magnesium Mix – to support over 800 enzymatic processes in the body. Electrolyte + Mineral Mix – to replenish the vital nutrients missing from modern water. Each was chosen not because they’re trendy, but because they fill real gaps created by how we live today — from sun avoidance to soil depletion to water purification. Here’s Why These Three Have Earned Their Place in Our Essentials Line 1. The Vitamin D & K Combo: A Vital Synergy The Widespread Problem of Vitamin D DeficiencyDespite being called the "sunshine vitamin," most people today don’t get enough vitamin D — especially in North America, where long winters, sunscreen use, and indoor living are the norm. Over 90% of Americans don’t get enough vitamin D from their diets, making supplements essential to raise vitamin D levels when sun exposure is inadequate. Why does this matter? Vitamin D plays a crucial role in: Calcium absorption Bone mineralization and remodeling Immune function, including pathogen defense and inflammation control Mood regulation and brain health But supplementing with Vitamin D alone isn’t enough. How your body uses that calcium matters too.Vitamin K: Vitamin D’s Partner in Calcium TransportVitamin K (especially MK-7, the most bioavailable form of vitamin K2) acts like a traffic director for calcium, whose absorption from the intestines is regulated by vitamin D. It activates proteins that help shuttle calcium into bones and teeth (where it belongs), and away from soft tissues like arteries (where it absolutely does not belong).Without adequate vitamin K, high vitamin D and calcium levels could contribute to arterial calcification and cardiovascular issues. That’s why we combine Vitamin D3 and K2 (MK-7) in our Fringe Vitamin D & K Mix.In short: Vitamin D helps you absorb calcium. Vitamin K makes sure it goes to the right places. 2. Magnesium: The Mineral You're Probably Not Getting Enough Of Magnesium is involved as a cofactor or activator in more than 800 enzymatic reactions in the body — everything from energy production and muscle function to blood sugar regulation and stress modulation.Yet it’s one of the most commonly deficient nutrients, with over 50% of adults falling short of the Recommended Dietary Allowance (RDA). Why Is Magnesium Deficiency So Common? Modern agriculture has depleted our soil of magnesium, so plants (and animals that eat them) contain less. Processed foods — which make up the bulk of the modern diet — are stripped of minerals. Stress, caffeine, alcohol, certain medications, and sugar all increase magnesium excretion. Most multivitamins either lack magnesium or contain forms with poor absorption. Even people trying to eat a whole-foods, nutrient-dense diet may struggle to get enough, especially if they have higher needs due to exercise, stress, or underlying conditions.What Magnesium Supports: Nervous system regulation and resilience to stress Muscle relaxation and prevention of cramps or twitching Heart rhythm stability Sleep quality and circadian rhythm regulation Blood sugar control Bone strength (working hand-in-hand with Vitamin D) Fringe Magnesium Mix is formulated with bioavailable forms (including glycinate, orotate, and malate), making it gentle on digestion and effective at raising magnesium in the body.In short: If you’re not actively supplementing with magnesium, there’s a good chance you’re not getting enough. 3. Electrolyte + Mineral Mix: What Water Is Missing Most people think of electrolytes only when they’re sweating — but these charged minerals are always working behind the scenes to keep your body in balance. What Are Electrolytes? Electrolytes are minerals that carry an electric charge. They’re critical for: Hydration Muscle contractions (including your heart) Nerve signaling pH balance Nutrient transport in and out of cells The key players include sodium, potassium, magnesium, calcium, and chloride.The Hidden Problem: Modern Water Is Mineral-EmptyOur ancestors drank natural water from springs and rivers — water that picked up minerals as it flowed over rocks and through earth. This water was a meaningful source of nutrients, especially calcium and magnesium.Today, most of us drink filtered, distilled, or reverse-osmosis water. While necessary to remove contaminants like lead, arsenic, or chlorine, these processes also remove beneficial minerals.According to the World Health Organization (WHO), natural water can contribute 1% to 20% of daily intake for key minerals. Removing them leaves us not only with nutrient gaps, but with “hungry” water that can actually pull minerals from the body.Filtered water has been linked to: Increased mineral losses in urine, sweat, and feces Reduced hydration (water is less retained) Impaired electrolyte homeostasis Why Supplementing Electrolytes Daily Makes SenseFringe Electrolyte + Mineral Mix is formulated to: Re-mineralize filtered or RO water Restore hydration balance Support energy production and exercise recovery Replenish electrolytes lost via sweat, urination, or stress Help offset mineral-poor modern diets It's a simple, effective way to bring your drinking water closer to what nature intended.In short: Supplementing with electrolytes daily helps restore the essential minerals missing from modern, filtered water — supporting hydration; energy, nerve and muscle function; and overall mineral balance. Why We Chose These 3 as Our Essentials You might be wondering: Why these three? Why not include more? Here’s what makes them “Essential”: They’re fundamental – They address chronic, widespread deficiencies They're backed by science - There are decades of research supporting their safety and benefits They’re difficult to get from nature in our modern world – Because of depletion of soil, water, and our indoor lifestyles, the nature-based sources of these nutrients are hard to access. They’re interconnected – Magnesium and Vitamin D work together; electrolytes and magnesium support hydration and muscle function; and vitamin K2 ensures D3 doesn’t misplace calcium. It’s true that some people would benefit from taking additional supplements. But these are the three that most people need most often. Our future plans include developing supplements for special populations, but we’re committed to always being transparent about who would (and would not) benefit from taking them. Our primary goal isn’t to sell products – it’s to educate, support, and empower people to enjoy optimal health as naturally as possible What Makes Fringe “Essentials” Supplements Unique? There are a lot of supplements out there. So, what makes Fringe’s Essentials line stand out? Here’s what sets our Essentials apart: Better Forms of Nutrients – Backed by Science + Vegan Vitamin D3 Unlike most D3 supplements sourced from lanolin (derived from sheep’s wool), ours is 100% vegan, derived from sustainable lichen. + MK-7 Vitamin K2 We use the most bioavailable, long-acting form of Vitamin K2, shown to stay active in the body for up to 48 hours and effectively direct calcium into bones and away from arteries. + Water-Soluble DK Formula Most fat-soluble vitamins are difficult to absorb without food. Our DK is designed for optimal absorption even without fat in a meal, supporting consistency and convenience. + Three Forms of Magnesium Our Magnesium Mix contains a thoughtful blend of magnesium glycinate, malate, and orotate — three highly bioavailable forms that are gentle on digestion and support energy, calm, muscle, and cardiovascular health. + Electrolytes + Trace Minerals Our Electrolyte & Mineral Mix includes a broad spectrum of trace minerals, not just sodium and potassium. Supporting everything from thyroid health to enzymatic function and mimic the natural balance found in spring water. Clean Formulations We skip all the unnecessary extras found in most supplements: No natural flavors No stevia or artificial sweeteners No sugar No gums or thickeners No unnecessary fillers No soy, dairy, or gluten Our belief is simple: If your body doesn’t need it, it doesn’t belong in your supplement. Our Small Scoops Mission One of our core values is helping people feel better, without overwhelming them with capsules or giant scoops. That’s why we’ve committed to our Small Scoops Mission.We formulate our powders to be low in volume and high in impact, so they can easily be mixed into water, added to a smoothie, or even mixed into foods. No giant tubs or 4-pills-a-day protocols. Just what your body needs, in a form you’ll actually want to use. Final Thoughts Health doesn't have to be complicated. Sometimes, it’s about giving your body the basic building blocks it needs with consistency.Fringe’s Essentials line isn’t about treating symptoms. It’s about supporting your body’s capacity to thrive by filling in modern-day nutrient gaps with the most foundational support we can offer.Because sometimes, feeling better starts with getting back to what’s essential.
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Magnesium & Cardiovascular Disease
Cardiovascular disease remains a leading cause of death worldwide, accounting for millions of deaths annually. Heart disease is especially prevalent in the US, where one person dies from the condition every 33 seconds. While many factors contribute to the development of cardiovascular disease, including genetics, lifestyle, and environmental influences, one critical yet often overlooked nutrient is magnesium. Shop Fringe Magnesium Magnesium & heart heath Sometimes referred to as the “forgotten electrolyte”, magnesium is a mineral that plays a critical role in maintaining cardiovascular health. Despite its importance in human physiology, magnesium deficiency is widespread, driven by dietary habits and environmental factors. It’s also very difficult to diagnose, since levels of magnesium in blood serum tend to stay within a normal range even when levels in tissues are low. In this article, we’ll explore the relationship between magnesium and cardiovascular disease, delving into the evidence, mechanisms, and practical recommendations for supplementation. What is magnesium? Magnesium is an essential mineral and electrolyte involved in over 800 enzymatic reactions in the human body. It plays a crucial role in energy production, DNA and RNA synthesis, protein synthesis, and the regulation of muscle and nerve function. Approximately 60% of the body’s magnesium is stored in bones, while the rest is distributed across muscles, soft tissues, and blood. Magnesium deficiency and inadequate intake have become increasingly prevalent, particularly in developed countries, due to both dietary habits and agricultural practices. The modern Western diet, often high in processed foods and low in magnesium-rich items like leafy greens, nuts, seeds, and whole grains, frequently fails to meet recommended magnesium levels. This dietary pattern contributes to suboptimal magnesium status in the population. Compounding this issue is the progressive depletion of magnesium in agricultural soils, a consequence of modern farming techniques such as monocropping and the extensive use of synthetic fertilizers that do not replenish essential minerals. This soil degradation leads to reduced magnesium content in crops, further diminishing dietary magnesium intake. For example, the magnesium content of vegetables has decreased by 80-90% over the last century. In epidemiological research, magnesium intakes below 200–250 mg/day are frequently associated with increased risks of cardiovascular disease. These levels are significantly below the Recommended Dietary Allowance (RDA) of 400–420 mg/day for men and 310–320 mg/day for women, highlighting the importance of adequate magnesium intake for cardiovascular health. Moreover, it has been suggested that the RDA’S for magnesium are too low because they haven’t been adjusted for rising body weights. The new estimates recommend an additional intake for adults of between 60-235mg magnesium per day. What is Cardiovascular Disease? Cardiovascular disease refers to a group of disorders affecting the heart and blood vessels. + These conditions include: Coronary artery disease: Narrowing or blockage of coronary arteries, often leading to angina or heart attacks. Stroke: A disruption of blood flow to the brain, caused by a blockage (ischemic stroke) or bleeding (hemorrhagic stroke). Hypertension: Chronic high blood pressure, a major risk factor for cardiovascular disease. Heart failure: The inability of the heart to pump blood effectively. Arrhythmias: Irregular heart rhythms that can lead to complications like stroke or cardiac arrest. Peripheral artery disease: Narrowing of blood vessels in the limbs, leading to pain and poor circulation. What is the Evidence? Magnesium's Importance for Cardiovascular Disease: Numerous clinical trials and epidemiological studies have investigated the link between magnesium and cardiovascular health. Here is a list of positive cardiovascular related outcomes that have been observed in scientific research: + Positive cardiovascular related outcomes: Blood Pressure Regulation: In clinical research, supplementation of 300–400 mg/day of magnesium significantly lowered systolic (2–4 mmHg) and diastolic (1–3 mmHg) blood pressure, particularly in individuals with hypertension. Improved Endothelial Function: In a study of patients with coronary artery disease, magnesium supplementation of 365mg/day for 6 months improved endothelial function and reduced cardiovascular risk. Improved Lipid Profiles: Research suggests that magnesium supplementation may reduce LDL cholesterol and triglycerides while increasing HDL cholesterol, which may lower atherosclerosis risk. Reduced Risk of Type 2 Diabetes: Epidemiological studies show that higher magnesium intake is associated with a lower risk of developing Type 2 diabetes. And in patients with established Type 2 diabetes, supplementation with 250mg magnesium/day for three months reduced insulin resistance and improved glycemic control. Reduced Cardiovascular Mortality: Research has shown that people who consume higher amounts of dietary magnesium have a 34% lower risk of cardiovascular mortality than low magnesium consumers. Reduced Risk of Stroke: In an analysis of studies looking at the relationship between magnesium intake and stroke, higher daily magnesium intake was linked to a reduced risk of stroke, especially in women. Mechanisms Underlying the Cardiovascular Benefits of Magnesium Since magnesium is involved in so many of the body’s physiological processes, it’s not surprising that it plays a role in several outcomes related to cardiovascular health. Here’s an overview of some of its most impactful mechanisms: + Most impactful mechanisms: Vascular Smooth Muscle Relaxation: Magnesium may promote relaxation of the muscles that line blood vessels. It also may enhance the production of nitric oxide, which helps blood vessels to dilate and reduces blood pressure. Ion Channel Stabilization: Magnesium may stabilize cardiac ion channels, which might reduce the risk of arrhythmias like atrial fibrillation and ventricular tachycardia. Prevention of Vascular Calcification: Magnesium may inhibit mineral deposits in arterial walls, reducing the vascular calcification which occurs in atherosclerosis. Reduction of Oxidative Stress: Magnesium may reduce oxidative stress by lowering the production of reactive oxygen species and supporting mitochondrial function, which might improve blood vessel health. Anti-Inflammatory Effects: Magnesium may reduce levels of molecules that promote inflammation, which might lower the risks of cardiovascular disease, insulin resistance, and diabetes. Glycemic Control and Insulin Sensitivity: Magnesium may enhance insulin signaling and glucose metabolism, which might reduce the risk of insulin resistance and diabetes, which are cardiovascular disease risk factors. Evidence-Based Recommendations for Magnesium Supplementation Based on current scientific evidence, it can be concluded that magnesium supplementation may be a valuable strategy for supporting cardiovascular health. The level of supplementation used in clinical trials of magnesium for cardiovascular health is typically in the range of 200 to 400mg. Since epidemiological studies have shown an increased risk of cardiovascular disease at levels of intake below 200 to 250mg per day, this level of supplementation would bring most people into the recommended daily intake range, leaving room for some extra based on higher body weight. When supplementing with magnesium to support cardiovascular health, it’s important to consider the form of magnesium being used. Elemental magnesium (Mg²⁺) is highly reactive and does not exist in a free, stable form. Instead, it naturally binds to other molecules, forming compounds that allow it to be absorbed and utilized by the body. Each magnesium complex will have unique properties, including differences in bioavailability and side effects (like gastrointestinal upset). Magnesium orotate, a compound consisting of magnesium and orotic acid (orotate), has gained attention for its potential cardiovascular benefits. The orotate component is thought to facilitate magnesium transport into cells, improving bioavailability and delivering additional benefits related to its metabolic and energy-enhancing properties. Research has shown that magnesium orotate may reduce hypertension and heart disease, lower the risk of heart attack, and help manage diabetes. It has also been shown to support gut and mental health, speed exercise recovery, and help with brain function in an animal model of Alzheimer’s Disease. Other forms of magnesium, including magnesium glycinate and magnesium malate, are also preferred due to their better absorption and fewer gastrointestinal side effects compared to forms such as magnesium oxide, magnesium citrate, and magnesium hydroxide. Fringe magnesium mix Fringe Magnesium Mix contains three forms of magnesium, including magnesium glycinate, magnesium malate, and the heart-friendly magnesium orotate. All three forms been shown to be better absorbed into the body, and they’re easily digested, so you don’t have to worry about the gastrointestinal issues associated with some forms of magnesium. The other ingredients in Fringe magnesium powder are all natural and include non-GMO chicory root inulin to help with dosing, organic monkfruit extract for a bit of natural sweetness, and 90mg of vitamin C for an antioxidant boost. Fringe Magnesium Mix is part of our “Essentials” line – meaning that it we recommend it for use by most people, on most days. Dosage Recommendations for All Ages For adults, we recommend starting with 1 scoop of Fringe magnesium per day, and increase (up to 2 scoops) as needed. It mixes well with water but can be dissolved in any liquid (we love it in smoothies!). Kids can also take Fringe magnesium. Based on age, the recommended doses are: for children aged 1-3 years old, ¼ scoop per day; ages 4-8, ½ scoop per day; ages 9-13, ¾ scoop per day; ages 14+, 1 full scoop per day. Do not give magnesium to children under 1 year of age. Magnesium is safe to take when pregnant and breastfeeding. Of course, consult your doctor before beginning a supplement regimen. Shop Fringe Magnesium
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Should I Take a Magnesium Supplement?
Should I take a magnesium supplement? The simple answer to this question is: Most likely, yes. Scientific evidence suggests that many people are at risk of magnesium deficiency, even those consuming a healthy diet. There are many reasons for this, most of which are out of our control. Given the critical importance of magnesium in the human body, and the significant health risks that accompany even a subclinical magnesium deficiency, regular supplementation with a high-quality dietary supplement is a wise investment in your health. shop fringe magnesium What is Magnesium? Magnesium is one of the most abundant minerals, both in the earth and inside the human body. Most magnesium in the body is found inside cells, rather than in the blood, and it is especially concentrated in the muscles and bones. In the body, magnesium carries a positive charge, and is therefore referred to as an ion or electrolyte. The recommended intakes of magnesium have been determined and are based on age and gender. These values are known as the dietary reference intakes (DRI’s). Recently, it has been suggested that the DRI’s for magnesium are too low because they haven’t been adjusted for rising body weights. The new estimates recommend an additional intake for adults of between 60-235mg magnesium per day beyond what is shown in table 1. What does magnesium do in the body? Magnesium is involved in virtually every cellular metabolic and biochemical process in the human body. As a cofactor or activator for over 800 chemical reactions, magnesium regulates everything from metabolism to protein synthesis, to DNA repair and synthesis. It is also involved in conveying messages between molecules within the cell as well as in regulating cell replication. What are good sources of magnesium? Magnesium is found in many foods, both plant and animals. Some good sources of magnesium are: Green leafy vegetables Legumes Nuts Seeds Whole grains Good sources of magnesium should contain around 40-80mg per serving. Meat, dairy and fruit also contain some magnesium but at lower amounts. A general rule of thumb is that the more highly processed a food, the less magnesium it will contain (unless it has been fortified). Although there are many food sources of magnesium, a drastic loss of magnesium from agricultural soil over the last century has led to a decrease in the magnesium content of plant foods due to their inability to absorb sufficient magnesium from the earth. For example, the magnesium content of vegetables has decreased by 80-90% over the last century. As a result, supplementation with magnesium may be necessary to avoid deficiency. What is the prevalence of Magnesium deficiency? There are two types of nutrient deficiencies, frank and subclinical. Frank deficiencies have obvious signs, while subclinical deficiencies do not. Frank deficiencies of magnesium are rare because the kidneys can limit its excretion. But subclinical deficiencies are extremely common, since over half of the US population don’t consume the recommended amount. In fact, according to a research article in the Open Heart medical journal, “the evidence in the literature suggests that subclinical magnesium deficiency is rampant and one of the leading causes of chronic diseases including cardiovascular disease and early mortality and should be considered a public health crisis.” What are the causes of Magnesium deficiency? As already described, two of the main causes of magnesium deficiency are (1) low intake of dietary magnesium, and (2) a substantial loss of magnesium from agricultural soil causing a decrease in the magnesium content of foods. These two issues will be compounded, such that even when people attempt to consume sufficient dietary magnesium, they may be unable to. There are also several other factors that increase the risk of magnesium deficiency. These include: Magnesium also interacts with other nutrients, which can increase the risk of deficiency. For example, taking high doses of vitamin D can increase the loss of magnesium from the body, while taking high doses of zinc can interfere with magnesium absorption. High doses of fiber can also interfere with magnesium absorption. What are the health risks of Magnesium deficiency? Because of its nearly ubiquitous role in the body’s processes, low levels of magnesium can create widespread physiological dysfunction. And because of the widespread incidence of low magnesium intake, magnesium deficiency is recognized as an important global concern. A frank magnesium deficiency will manifest with clinical signs, including: Low appetite Nausea and vomiting Fatigue and weakness Muscle spams or tremors Abnormal heart rhythm Convulsions Psychiatric disturbances But because the kidneys regulate the excretion of magnesium from the body, it’s rare to have magnesium be depleted to the point where these potentially life-threatening symptoms occur. Far more common is subclinical magnesium deficiency, which often does not have obvious signs. Because it’s so easy to under consume magnesium, and since the signs of subclinical magnesium deficiency are hard to spot, it often extends over time leading to long-term adverse complications. These include a wide range of health problems and chronic diseases, including: Cardiovascular diseases Diabetes Migraines Osteoporosis Asthma Metabolic disorder Alzheimer’s Disease Parkinson’s Disease Premenstrual Syndrome Dysmenorrhea These conditions have potentially devastating consequences, which makes magnesium a critical nutrient of concern for public health. How could taking a magnesium supplement help me? There are both long-term and short-term benefits to ensuring adequate magnesium intake, which for many people, will require taking a magnesium supplement. As just described, there is a long list of health problems and chronic diseases associated with a long-term subclinical magnesium deficiency, many of which can be helped by taking a magnesium supplement. Can I take too much magnesium? Magnesium toxicity is mostly seen with consumption of high doses of magnesium containing laxatives and antacids. Consumption of more than 5000mg per day can cause toxicity, with symptoms including low blood pressure, nausea, vomiting, muscle weakness, and even cardiac arrest. It would be nearly impossible to consume this much magnesium through dietary supplements, which usually contain less than 300mg per serving, and totally impossible through food. Because the excretion of magnesium is regulated by the kidneys, it is difficult to take too much, and is not a concern except with consumption of magnesium containing medications. How do I choose a Magnesium supplement? Read the ingredients - Most dietary supplement will contain both active and inactive or “other” ingredients. You need to pay attention to both. The active ingredients are the ones that you are looking for; for example, a magnesium supplement will contain at least one form of magnesium as the active ingredient. Some supplements, like multi-vitamins, have many active ingredients. Usually, these are vitamins, minerals, of phytochemicals derived from plants. Although this information may be hard to find, it’s helpful to know where these active ingredients are sourced from. Naturally sourced ingredients are always better than artificial ones. The inactive ingredients are usually there to: (1) provide bulk (filler), (2) hold the product together (binding agents, coatings), (3) add flavor or sweetness, or (4) keep the product from clumping together (flow enhancers). Sometimes this list is long, and it’s often where some undesirable ingredients sneak in, such as potassium sorbate, artificial colors, or titanium dioxide. It’s best to keep this list short and naturally sourced. Verify product purity – Only choose high quality products that verify their purity via an unbiased chemical analysis performed by a third-party lab. These analyses should be reported in a Certificate of Analysis (COA) that is readily available to consumers, often through a QR code link. COA’s should be available for each batch of products, and will measure contaminants such as heavy metals, microbes, and pesticides. Consider the form(s) of magnesium in the supplement – There are several different forms of magnesium that are included in dietary supplements, each of which has unique properties. Look for ones that are bioavailable and easy on digestion. The forms of magnesium that are most likely to cause diarrhea are magnesium chloride, carbonate, oxide, and gluconate. Magnesium malate shows high bioavailability compared to the commonly supplemented forms of magnesium oxide and magnesium citrate. Other organic forms of magnesium such as magnesium glycinate and magnesium orotate also show high bioavailability. Some forms of magnesium have also shown unique health benefits; for example, magnesium orotate helps with cardiovascular and gut health. While all magnesium supplements can help to prevent magnesium deficiency, some forms may be better suited to your unique needs. Choose the supplement form you prefer – Supplements come in three main forms: capsules/tablets, powders, or liquids. Which one you choose is really a personal preference. Powders and liquid can be added to liquids, like smoothies, and are a great option if you don’t like swallowing pills. Fringe Essentials Magnesium Powder The Fringe Essentials Magnesium Powder contains three forms of magnesium: orotate, malate, and glycinate, at 173mg total and 41% of the recommended Daily Value. These forms of magnesium have been shown to be better absorbed into the body, and they’re easily digested. Each one has unique health benefits that make them well suited to not only ensure sufficient magnesium intake, but also to reap a wide range of health benefits. Here’s what they do: + magnesium glycinate: Magnesium glycinate is a standout in helping to reduce anxiety, promote relaxation, support deep sleep, reduce muscle tension, and balance mood. _____________________________________ + magnesium orotate: Magnesium orotate is one of the best forms of magnesium to consume for heart health. It’s been shown to help with hypertension and heart disease, and to reduce risks of heart attacks. It also supports gut and mental health and helps with exercise recovery. It may even be helpful in diabetes and Alzheimer’s Disease. _____________________________________ + magnesium malate: Magnesium malate is great for chronic pain, inflammation, energy production, and muscle tension and recovery. _____________________________________ The other ingredients in Fringe magnesium powder are all natural, and include non-GMO inulin to help with dosing, organic monkfruit extract for a bit of natural sweetness, and vitamin C for an antioxidant boost. Simply mix 1 scoop of magnesium into your water, smoothie, or favorite beverage 1-2 times per day. shop fringe magnesium
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Should I Take an Electrolyte Supplement?
The simple answer to this question is: Most likely, yes. The story of fluid-based electrolytes is very much a story of water – which as you will see, has changed dramatically in the last few decades. As water processing has evolved to remove harmful contaminants, essential nutrients (in the form of minerals) have also been lost, with potentially negative consequences. In this article, you’ll learn about the role of fluid-based mineral electrolytes in supporting human health, and how this has changed across time. shop fringe electrolytes How has the composition of drinking water changed across time? When most people think of water, they think of the water molecule: H2O. What many people don’t realize is that water in nature also contains a wide range of nutrients in the form of dissolved minerals. As it travels over rocks and through the earth, minerals make their way into water. The result is complex fluid matrix that is far more than just H2O. The nutrients (minerals) commonly found in natural water include: Sodium Potassium Magnesium Calcium Trace minerals, such as selenium, iodine, molybdenum, zinc, copper, manganese, and chromium. Unfortunately, the water that is accessible to most humans on earth also contains a wide range of potentially harmful contaminants. While developing countries experience the greatest contamination, water in developed countries also often contains contaminants of concern. For example, tap water in the US often contains things like lead, arsenic, and industrial and agricultural contaminants. Removing these contaminants is critical to supporting human health. To remove these undesirable compounds, water filtration devices are used. These devices pass water through a semi-permeable filtration membrane, and range in complexity from simple pitchers and countertop basins to industrial reverse osmosis filtration systems. Reverse osmosis filtration is also widely used in government, commercial, and military applications. Filtration devices do not distinguish between minerals such as magnesium, which are essential for human health, and harmful contaminants such as lead. The filters are non-specific and remove any molecules bigger than the size of the filtration pores, which include naturally occurring minerals. As a result of this processing, our modern filtered water becomes simple H2O. Should water be a source of essential nutrients? A little-known fact is that consumption of water from nature will make a small (but appreciable) contribution to our required nutrient intake, specifically the intake of some minerals, which are a class of micronutrient. Most commonly, recommended nutrient intake is defined using the Recommended Dietary Allowance (RDA), which refers to nutrients that come from food. But this term is a bit of a misnomer, as it ignores nutrient intake from water. Instead, the World Health Organization recommends that we use the term Recommended Nutrient Intake (RNI, also referred to as the Reference Nutrient Intake), which refers to nutrients that come from food and water. As already mentioned, there are many nutrients that occur naturally in water, including calcium, magnesium, sodium, chloride and potassium. These minerals are estimated to contribute between 1 and 20% of our recommended daily intake values when natural water is consumed. Water makes the most appreciable contribution to nutrient intake for calcium and magnesium, at up to 20%, while for most other minerals it provides between 1 and 5%. By removing minerals from water using processes such as reverse osmosis, we are eliminating a vital nutrient source. Putting minerals back into water, which can be done with electrolyte mineral formulations, is an easy way to circumvent this problem. Are there any health impacts of drinking highly filtered water? While it’s obviously important to remove harmful contaminants from water, this can’t be done without also removing essential nutrients. And there is clearly a downside to this removal. Here are a few important health risks that have been associated with drinking highly filtered water: Mineral loss from the body: Studies have shown that consumption of demineralized water can lead to a loss of body minerals that are excreted in the urine, faces and sweat. In kids, this can slow growth and lead to cavities. Water loss from the body: In addition to mineral losses, drinking demineralized water also leads to the loss of water from the body - there is an up to 20% increased excretion of body water in studies of human volunteers drinking demineralized water. Impaired electrolyte homeostasis: Drinking demineralized water may impair electrolyte homeostasis and lead to changes that may increase the risk of cancer. There is also some evidence of mineral intake specifically from water preventing disease in humans. For example, magnesium in drinking water is associated with protection against death from acute myocardial infarction (heart attack) among males. Similarly, drinking hard water (which contains dissolved electrolytes, including calcium and magnesium) is associated with protection against cardiovascular disease. Drinking hard water has also been associated with a decreased risk of some types of cancer, including stomach and esophageal, as well as stroke. Calcium rich water has also been found to support bone health. What are electrolytes? You’ve probably already realized that the minerals found in natural water have something to do with electrolytes. In fact, many of these minerals are electrolytes. Electrolytes are minerals that carry an electric charge and can conduct electricity in the body when in a dissolved state. The most important electrolytes in the body are sodium, potassium, chloride, magnesium, calcium, phosphorous, and bicarbonate. These charged ions are found throughout the body, and their levels are carefully maintained in balance, or homeostasis. What do electrolytes do in the body? The general role of electrolytes is to regulate physiological function, but each one is unique. Here is an overview of the primary electrolytes and their specific roles in the body. Why can’t I just consume electrolytes from food and supplements? Electrolytes have two sources in nature, food and fluids (especially water). And in modern society, we’ve added a third: dietary supplements. Both food and dietary supplements are good sources of electrolytes and should comprise the majority of nutrient intake. However, water can provide between 1 to 20% of certain minerals, and it is abundantly clear that consumption of electrolytes from water yields unique benefits irrespective of food and supplement consumption, including protection against: Mineral losses from the body Water losses from the body Some types of cancer Stroke Cardiovascular disease Consumption of electrolyte containing water also supports the maintenance of electrolyte homeostasis in the body, which is essential for optimal physiological function. Water that contains electrolytes is obtained in one of two ways: by drinking natural mineral rich water, or by adding a mineral rich electrolyte supplement to a demineralized water source, such as reverse osmosis water. Can electrolytes become deficient or imbalanced? Electrolyte imbalances can occur when blood levels become too high, or too low. Each electrolyte can become imbalanced, with potentially serious (and even life threatening) consequences. Levels of electrolytes are tightly regulated in the body for this reason, which occurs mainly at the level of the kidneys. Electrolyte deficiencies occur when there is Inadequate dietary consumption of a nutrient. Both imbalances and deficiencies are possible. Do some people need more electrolytes? Yes, there are some people who need more electrolytes. Anyone who – for whatever reason – is losing fluid from the body at a higher-than-normal rate will need to intake more to restore electrolyte balance. And anyone consuming low levels of electrolytes from food and water will require more to prevent deficiency. This applies to the following conditions: People who are exercising and sweating (even more so if in hot and/or humid conditions). People eating a low sodium diet, such as keto, paleo, or other low carb diets. Note – if you are on a low sodium diet because of a medical condition, such as a kidney disease, be cautious about supplemental sodium intake. People who are fasting. People experiencing illnesses involving vomiting and diarrhea. People with certain medical conditions, such as Postural Orthostatic Tachycardia (POTS) Increasing intake of mineral rich water, either natural or supplemental, as well as consuming more electrolyte containing foods, can help people meet these increased needs. How do I choose a mineral electrolyte supplement? Read the ingredients – Most dietary supplement will contain both active and inactive or “other” ingredients. You need to pay attention to both. Electrolyte supplements should contain several electrolytes, such as sodium, magnesium, chloride, and potassium, as the active ingredients. Although this information may be hard to find, it’s helpful to know where the active ingredients are sourced from. Naturally sourced ingredients are always better than artificial ones. For example, in an electrolyte supplement, a natural source of sodium and chloride would be natural sea salt. Electrolyte supplements usually also contain inactive ingredients. The inactive ingredients are usually there to: (1) provide bulk (filler), (2) hold the product together (binding agents, coatings), (3) add flavor or sweetness, or (4) keep the product from clumping together (flow enhancers). Sometimes this list is long, and it’s often where some undesirable ingredients sneak in, such as potassium sorbate, artificial colors, or titanium dioxide. It’s best to keep this list short and naturally sourced. Verify product purity – Only choose high quality products that verify their purity via an unbiased chemical analysis performed by a third-party lab. These analyses should be reported in a Certificate of Analysis (COA) that is readily available to consumers, often through a QR code link. COA’s should be available for each batch of products, and will measure contaminants such as heavy metals, microbes, and pesticides. Look at the amounts listed in the Nutrition Facts – Electrolyte supplements are not meant to provide high levels of the daily value of nutrients, so when you look at a Nutrition Facts table, the %DV (Daily Value) for each nutrient should be twenty or less. Minerals from natural water will be between 1 and 20% DV, so this is a simple rule of thumb to follow. An additional consideration is that if an electrolyte supplement can be added to water, rather than being pre-packaged in plastic bottles, contamination of the water with microplastics can be reduced. What's NOT in fringe electrolytes? Let’s start off describing what we’ve (intentionally) left out of Fringe electrolytes. They contain no: What's in the tub? Sodium Chloride from Sea salt: Sea salt provides both sodium (at 8%DV) and chloride (at 20% DV). It also contains small amounts of other minerals like iron, iodine, manganese, zinc, and selenium. We opted for a high-quality natural sea salt, sourced from Australian sea water, rather than table salt, because of its natural origin and more diverse mineral profile. Calcium from Calcified Algae Calcium is essential for supporting bone and teeth health, but also important for muscle and nerve function. Potassium: Potassium (at 2% DV) is essential for regulating many processes in the body, including heart, muscle, nerve, and blood vessel function. Magnesium from magnesium malate: Magnesium malate (at 3% DV) is a highly absorbable form of magnesium that helps reduce pain and inflammation, improve mood, and supports heart, nerve, and muscle health – without causing unpleasant digestive symptoms. Trace minerals: We wanted to up the ante on our electrolytes and supplement trace minerals – essential micronutrients which are critical in many biological processes in the body! Our trace minerals are naturally sourced from the Great Salt Lake and include selenium, iodine, molybdenum, zinc, copper, manganese, and chromium. These are present in small amounts that are below 1% DV. *Our ratio of sodium to potassium is at around 3:2, which is the same ratio used by the sodium potassium pump. Non-GMO Inulin: This is a soluble fiber derived from chicory root. It helps to maintain accurate dosing with the product and is also a prebiotic resistant starch which has a positive effect on gut health! shop fringe electrolytes Recap We’ve covered a lot of ground in this article, but the key takeaway is that mineral rich electrolyte supplements will help to support hydration and electrolyte balance. Adding minerals to water at between one and 20% of the recommended daily nutrient intake will restore your water to the way that nature intended. An easy way to do this is by using Fringe electrolytes as a regular part of your wellness routine. Simply mix 1 scoop of electrolyte powder into your water, 1-2 times per day. For a bit of natural flavor, add a squeeze of citrus or a few drops of essential fruit oil. Add a boost of hydration in the morning to start your day right, rehydrate after a tough workout, throw in your kiddos water to keep them hydrated in a clean way…there’s no right or wrong way to do it!
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