High-Absorption Magnesium
ReMag®’s ionic charge helps it cross cell membranes efficiently, supporting muscle function, nerve signaling, and ATP production without interference from digestion.* This makes it an ideal magnesium source for athletes, supporting consistent electrolyte balance, hydration, and endurance.*
Unlike standard magnesium supplements that pass through the digestive system with poor absorption and laxative side effects, ReMag® for Sport delivers picometer-sized, ionically stable magnesium that is absorbed at the cellular level.*
Certified for Sport®
ReMag® is NSF Certified for Sport®, rigorously tested for over 280 banned substances. It’s trusted by athletic programs at all levels to provide clean, effective magnesium support without risk to eligibility or compliance.
*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.
Never take undiluted. Always mix ReMag® with liquid.
Directions:
- Add ¼ to ½ teaspoon to 1 liter (33.8 oz) of water
- Sip throughout the day or drink before and during training
- May be taken with or without food
- For intra-workout use, mix with your training water bottle
See complete performance dosage guide →
Certification and Quality:
Active Ingredient per Serving:
Magnesium (from Magnesium Chloride) – 150mg (36% DV)
Other Ingredients: Reverse Osmosis Water
Concentration: 60,000 ppm (parts per million)
Made in the USA with foreign and domestic components.
Store in a cool, dry place away from direct sunlight. No refrigeration required. Portable liquid format is field- and travel-ready. Due to high concentration, natural crystallization can occur; this does not affect product quality. Keep out of reach of children.
Ships within 2 business days. Orders placed before 2:00 p.m. EST, Monday through Friday, usually ship the same day from our North Carolina warehouse by USPS, UPS, or DHL.
Shipping costs are calculated at checkout. Expedited and international options are available; international orders may owe customs duties or taxes.
Tracking arrives by email once your order ships.
High-Absorption Magnesium
ReMag®’s ionic charge helps it cross cell membranes efficiently, supporting muscle function, nerve signaling, and ATP production without interference from digestion.* This makes it an ideal magnesium source for athletes, supporting consistent electrolyte balance, hydration, and endurance.*
Unlike standard magnesium supplements that pass through the digestive system with poor absorption and laxative side effects, ReMag® for Sport delivers picometer-sized, ionically stable magnesium that is absorbed at the cellular level.*
Certified for Sport®
ReMag® is NSF Certified for Sport®, rigorously tested for over 280 banned substances. It’s trusted by athletic programs at all levels to provide clean, effective magnesium support without risk to eligibility or compliance.
*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.
Never take undiluted. Always mix ReMag® with liquid.
Directions:
- Add ¼ to ½ teaspoon to 1 liter (33.8 oz) of water
- Sip throughout the day or drink before and during training
- May be taken with or without food
- For intra-workout use, mix with your training water bottle
See complete performance dosage guide →
Certification and Quality:
Active Ingredient per Serving:
Magnesium (from Magnesium Chloride) – 150mg (36% DV)
Other Ingredients: Reverse Osmosis Water
Concentration: 60,000 ppm (parts per million)
Made in the USA with foreign and domestic components.
Store in a cool, dry place away from direct sunlight. No refrigeration required. Portable liquid format is field- and travel-ready. Due to high concentration, natural crystallization can occur; this does not affect product quality. Keep out of reach of children.
Ships within 2 business days. Orders placed before 2:00 p.m. EST, Monday through Friday, usually ship the same day from our North Carolina warehouse by USPS, UPS, or DHL.
Shipping costs are calculated at checkout. Expedited and international options are available; international orders may owe customs duties or taxes.
Tracking arrives by email once your order ships.
ReMag® NSF Certified for Sport® delivers stabilized picometer magnesium ions directly through cellular ion channels, supporting electrolyte balance, energy production, and recovery. Zero banned substances. Third-party verified.
ReMag® NSF Certified for Sport® delivers stabilized magnesium ions directly to working cells, supporting electrolyte balance, reducing cramping, and accelerating recovery. Zero banned substances. Third-party verified. Built for athletes who compete where it counts.
ReMag® works synergistically with ReMyte®’s complete 12-mineral electrolyte matrix and Pico Potassium®’s cardiovascular support, delivering the full-spectrum mineral foundation your performance demands. Every formula in this protocol is NSF Certified for Sport®: independently tested, zero banned substances, trusted at the highest levels of competition and service.
NSF Certified for Sport®: Independently tested for banned substances. GMP-Certified Manufacturing. Third-Party Tested for Purity. Proudly Made in the USA with foreign and domestic components.
Begin with ¼ teaspoon (1.25ml) in a liter of water, providing 75mg of picometer magnesium.
Why start measured? Picometer minerals absorb completely at the cellular level. Athletes depleted from heavy training may notice increased energy or relaxation as cells receive the mineral support they’ve been missing. Starting with a consistent baseline dose allows your body to establish cellular saturation before building.
Most athletes tolerate ReMag® easily from day one. Begin with your standard training water bottle and sip throughout your session. Stay at this starter dose for 1–2 weeks before increasing to match training load.
After 1–2 weeks, increase to ½ teaspoon (2.5ml) providing 150mg of picometer magnesium per serving.
The label directions are ¼ to ½ teaspoon in a liter of water. Athletes with higher sweat rates or heavy training loads should ask their sports dietitian or healthcare provider about increasing their dose.
Performance Timing Guidance:
- Pre-workout: Add ¼ tsp to water 60–90 minutes before training
- Intra-workout: Add ¼ tsp to training water bottle, sip throughout
- Recovery: Add ¼ tsp to post-session hydration
- Field/Operational: Mix in daily water carry
Always consult your sports dietitian, athletic trainer, or healthcare provider about your optimal magnesium protocol.
Never take undiluted. Always mix ReMag® with liquid.
Directions:
- Add ¼ to ½ teaspoon to 1 liter (33.8 oz) of water
- Sip throughout training or drink before activity
- May be taken with or without food
Stacking with other RnA ReSet for Sport formulas: ReMag® combines well with ReMyte® and Pico Potassium® in the same water bottle, delivering a complete NSF Certified for Sport® mineral protocol in a single serving.
Dosing for Performance, Recovery, and Operations
NSF Certified for Sport® is the independent certification recognized by USADA, MLB, NHL, NFL, CFL, PGA, LPGA, and other major sporting organizations. Every batch is tested to verify the product contains what’s on the label and is screened for over 270 substances banned by WADA and professional league policies. For competitive athletes, military personnel, and first responders subject to drug testing, NSF Certified for Sport® is the standard that protects your career.
Yes. ReMag® NSF Certified for Sport® is independently tested to screen for banned substances recognized by WADA and major professional leagues. Athletes can verify ReMag®’s certification status in the NSF Certified for Sport® online directory. As with all supplements, athletes are encouraged to consult with their team’s sports dietitian or compliance officer. The NSF Certified for Sport® mark provides the third-party documentation required by most anti-doping programs.
Magnesium is essential for neuromuscular function and electrolyte balance. Deficiency is a primary driver of muscle cramping during endurance events and high-intensity training. ReMag®’s picometer ions absorb directly through cellular ion channels in the upper GI tract, providing rapid electrolyte repletion without the digestive discomfort of conventional supplements. For athletes losing significant magnesium through sweat, consistent ReMag® use supports muscle function, reduces cramping frequency, and aids recovery between sessions.
ReMag®’s liquid format allows flexible dosing across all training windows. For pre-workout support, add ¼ teaspoon to water 60–90 minutes before activity. For intra-workout electrolyte balance, mix into your training water bottle and sip throughout. For recovery, include in post-session hydration. Athletes with high training volumes or heavy sweat rates may benefit from splitting doses across the day. Consult your sports dietitian for a personalized magnesium protocol.
Yes. ReMag® NSF Certified for Sport® is trusted by military and first responder communities for drug-testing compliance, operational readiness, and field use. The portable liquid format is easy to carry and requires no refrigeration. NSF Certified for Sport® certification protects security clearances and career standing in tested populations. Many military units and first responder departments incorporate ReMag® into their performance nutrition protocols alongside ReMyte® and Pico Potassium®.
Most commercial electrolyte products deliver magnesium as oxide, citrate, or glycinate, forms that absorb in the colon, causing the familiar laxative effect, and achieve only 20–40% absorption. ReMag®’s stabilized picometer ions absorb directly through cellular ion channels in the upper GI tract, delivering complete bioavailability with no digestive discomfort. Additionally, ReMag® contains zero sugars, artificial colors, flavors, or fillers, making it compatible with any nutrition protocol, including ketogenic and fasting-based approaches.
Both certifications verify label accuracy and test for contaminants including heavy metals and microbes. NSF Certified for Sport® adds an additional layer specifically designed for competitive athletes: independent screening for over 270 substances banned by WADA and major professional league anti-doping policies. This additional testing is what makes NSF Certified for Sport® the required standard for use in professional, collegiate, and military settings where drug testing is active. ReMag® for Sport carries the Certified for Sport® designation; the standard ReMag® carries NSF Contents Certified.
