Magnesium & Potassium Aspartate with Taurine from NOW Foods and Supplementstogo.com. This special formula is comprised of Magnesium and Potassium complexes formed from L-Aspartic Acid. Chelates of these elements have been formulated with Taurine to help support healthy heart, muscle and nerve functions. Taurine is an amino acid which can function as a neurotransmitter and neuromodulator.* It serves as a potent synergist to these important minerals. DetailsServing Size: 2 CapsulesSuggested Use: As a dietary supplement, take 2 capsules, 1-2 times daily with or between meals.Free of: sugar, salt, gluten, yeast, corn, soy, wheat, milk.Other Ingredients: Gelatin (capsule), White Rice Flour and Magnesium StearateWarnings: None.Disclaimers: *This statement has not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.