Designed to help you rehydrate during and after workouts, this powder delivers 485 mg of **Sodium** per scoop — right in the middle of the effective range for exercise-related fluid replacement. You also get 96 mg of **Potassium** and 80 mg of **Calcium**, which round out the electrolyte profile, plus 500 mg of **Taurine** for additional hydration and exercise recovery support.

Thorne uses premium mineral forms throughout: **Magnesium** as bisglycinate chelate (40 mg), **Zinc** as bisglycinate chelate (5 mg), and **Vitamin B6** as P5P — the body-ready form. What this means for you: the B vitamins are dosed at maintenance levels rather than therapeutic levels, but they're here to support energy metabolism during exercise, not to act as a standalone B complex.

The main gap is potassium — at 96 mg, you're getting a fraction of what you lose in a heavy sweat session. If you're training hard in heat, you may want to supplement potassium from food or an additional source.