Magnesium Citrate Vegetarian here at SUpplementstogo.com from the NOW Foods label. While this macro-mineral is easily obtained from many foods, magnesium deficiencies are extremely common for many Americans. Alcohol consumption, the presence of fluoride, and the consumption of certain foods either increase our need for magnesium, or decrease its absorption. Magnesium is not only one of the key nutrients required in both calcium utilization and protein synthesis, but it also plays a tremendous role in virtually every enzymatic reaction in our body. NOW Magnesium Citrate Vcaps® are fast acting, safe and ideal for anyone who has their sights set on attaining optimal levels of this vital nutrient.* DetailsThe synthesis of protein, and as a cofactor in hundreds of enzymatic reactions. It also aids in the maintenance of mitochondrial integrity.* This product is 100% pure Magnesium Citrate from a vegetable source and contains no other ingredients. Complement this magnesium supplement with a NOW® calcium supplement.Serving Size: 1 TeaspoonSuggested Use: As a dietary supplement, take 1 teaspoon daily, preferably with meals or in juices.Free of: sugar, salt, starch, yeast, corn, soy, gluten, milk, wheat, preservatives.Other Ingredients: NoneWarnings: NoneDisclaimers: *This statement has not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.