300mg of magnesium bisglycinate chelate—magnesium bonded to glycine for superior absorption. This form delivers elemental magnesium your body can actually use, unlike cheaper magnesium oxide that mostly passes through unabsorbed. Third-party tested for purity.

Recovery You Can Feel

Within 2-4 weeks, most athletes notice fewer muscle cramps during training, easier time falling asleep after hard sessions, and better recovery between workouts. The effect is cumulative—your body gradually replenishes magnesium stores depleted by training stress.

No Digestive Disruption

Unlike magnesium citrate or oxide that can cause urgent bathroom trips, bisglycinate is gentle on digestion. For athletes, this means you can take it consistently without worrying about it interfering with training or racing. The form matters as much as the dosage.