Magnesium Glycinate 400 mg – 200 tablets. A complete 3+ month supply with high-absorption, non-buffered bisglycinate magnesium. Supports sleep, leg cramps, heart health, muscle comfort and calm headaches. Vegan, non-GMO, gluten- and dairy-free. Made in the USA, third‑party tested for quality and purity. Each tablet is 200 mg magnesium glycinate (400 mg per serving) for fast digestion and bioavailability.