NOW Magnesium Citrate 400mg is a high-quality dietary supplement containing 120 vegetarian capsules. This highly bioavailable form of magnesium supports nervous system function, energy production, and enzyme activity. The supplement is manufactured by NOW, a trusted name in nutritional supplements. Key features: • 400mg of magnesium citrate per capsule • 120 vegetarian/vegan capsules • Supports nervous system health • Promotes energy production • Aids enzyme function • Highly bioavailable form • Vegetarian/vegan friendly Magnesium citrate is one of the most bioavailable forms of magnesium supplementation. The citrate form helps with absorption and is generally well-tolerated. Magnesium is an essential mineral that plays a role in over 300 enzymatic reactions in the body, including muscle and nerve function, blood glucose control, and protein synthesis. This supplement comes in a white bottle with a purple cap, featuring NOW's distinctive branding and clear labeling of its benefits and contents.