{"product_id":"magnesium-glycinate","title":"Magnesium Glycinate","description":"\u003cp\u003e\u003cstrong\u003eMagnesium Glycinate Capsules \u003c\/strong\u003edeliver one of the most bioavailable forms of magnesium, helping your body maintain optimal levels of this essential mineral. Magnesium is vital for hundreds of biochemical reactions, including those that support nerve function, muscle health, and energy production.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eRunners lose magnesium through sweat on every session, and a low-magnesium state increases cramping risk, disrupts sleep quality, and slows the recovery process between training days; magnesium glycinate for runners corrects that deficit in one of the most bioavailable oral forms available.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eWHAT IT DOES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eEach serving delivers 275mg elemental magnesium sourced from 2,500mg magnesium glycinate, a chelated form that binds magnesium to the amino acid glycine for superior intestinal absorption compared to magnesium oxide or ferrous sulfate-equivalent low-grade forms. Magnesium acts as a cofactor in over 300 enzymatic reactions, including ATP synthesis, muscle contraction, and protein repair, making it one of the most training-relevant minerals for endurance athletes. Glycine, the carrier amino acid in this formula, also has independent sleep-promoting properties via glycine receptor activity in the central nervous system, which supports the quality of overnight recovery beyond what magnesium alone provides.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eWHO IT'S FOR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eBuilt for runners who experience leg cramps during or after hard sessions, struggle with sleep quality during high-mileage training blocks, or carry chronic muscle tightness that limits recovery between runs. Particularly relevant for marathon runners in peak build phases, masters runners with higher baseline magnesium depletion, female runners managing iron and mineral status simultaneously, and any athlete sweating heavily in warm training condition\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWhether you’re winding down after a long day or recovering from physical activity, magnesium glycinate helps support muscle relaxation and nervous system. It also plays a role in healthy sleep patterns, making it a great addition to your nighttime wellness routine.\u003c\/p\u003e\n\u003cp\u003eEach capsule provides 275 mg of elemental magnesium sourced from 2,500 mg of magnesium glycinate for optimal absorption and effectiveness. With no artificial additives and a clean, simple formula, Magnesium Glycinate Capsules are perfect for supporting overall well-being, day and night.*\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIngredients: \u003c\/strong\u003eMagnesium (from 2,500mg Magnesium Glycinate) 275mg, Hypromellose (capsule), Magnesium Stearate, Silicon Dioxide, Rice Flour.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Country: \u003c\/strong\u003eUSA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAmount: \u003c\/strong\u003e90 capsules\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGross Weight: \u003c\/strong\u003e4oz \/ 0.25lb \/ 113g\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuggested Use: \u003c\/strong\u003eAs a dietary supplement, take three (3) capsules once daily or as directed by your healthcare professional.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCaution:\u003c\/strong\u003e Do not exceed recommended dose. Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarning: \u003c\/strong\u003eKeep out of reach of children. Do not use if the safety seal is damaged or missing. Store in a cool, dry place.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eFAQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eQ: Does magnesium glycinate stop leg cramps during running?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eA: Magnesium plays a direct role in muscle contraction and relaxation through its interaction with calcium channels and acetylcholine signaling. Research on exercise-induced cramp is divided between the electrolyte depletion theory and the neuromuscular fatigue theory, and magnesium alone is not a guaranteed cramp cure. However, correcting a low-magnesium state reduces cramp risk driven by mineral deficit, which is common in runners sweating regularly. Pair with sodium and potassium via an electrolyte powder during the run for broader in-session electrolyte coverage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eQ: When should runners take magnesium glycinate, and at what dose?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eA: Take 3 capsules 1 to 2 hours before sleep. This timing maximizes the sleep benefit: glycine acts on glycine receptors in the central nervous system to promote sleep onset, while magnesium supports muscle relaxation and parasympathetic nervous system activity. Consistent nightly use is more effective than occasional supplementation. During marathon build phases, maintain the nightly dose even through taper weeks, when sleep disruption is common and training-accumulated depletion is still present.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eQ: Is magnesium glycinate the right form for masters runners?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eA: Yes. Masters runners (40 and older) face two compounding factors: natural decline in magnesium retention efficiency with age, and higher cumulative sweat-driven losses from training volume sustained over decades. Magnesium glycinate's high bioavailability addresses both without the GI side effects associated with cheaper forms like oxide. For masters runners also managing cardiovascular health, magnesium's role in blood pressure regulation and cardiac muscle function adds further relevance beyond performance alone.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eQ: How does magnesium glycinate compare to magnesium citrate for runners?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eA: Both are well-absorbed chelated forms that outperform magnesium oxide. Glycinate is the preferred choice for runners prioritizing sleep and recovery, because glycine provides an independent sedative effect via central glycine receptors that citrate does not. Citrate produces a mild laxative effect at higher doses, which makes it unsuitable as a nightly high-dose protocol for runners already managing GI sensitivity from training load. For sleep-anchored recovery use, glycinate is the more appropriate form.\u003c\/span\u003e\u003c\/p\u003e","brand":"Dark Mile Co.","offers":[{"title":"Default Title","offer_id":47117435502777,"sku":"VOX4MGNE","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/4971\/3081\/files\/1777588121345-generated-label-image-0.jpg?v=1778185624","url":"https:\/\/darkmileco.com\/products\/magnesium-glycinate","provider":"Dark Mile Co. ","version":"1.0","type":"link"}