No artificial colours.
Contains No: Gluten, wheat, sugar, yeast, milk, egg, shellfish, soy, corn, or preservatives. Product is vegan and halal.Magnesium Glycinate is one of the most underutilized macro nutrients in our diets, and can play a role in the alleviation of chronic pain, muscle pain, chronic constipation, spasms, and general relaxation.Caution: Some people may experience loose stools Pure Lab Vitamins Magnesium Glycinate.