A unique, balanced, complex formula containing amino acids, red algae powder, MSM, zinc, copper and vitamin C. Vitamin C contributes to normal collagen formation for normal skin function. Zinc contributes to the maintenance of normal hair, skin and nails. Copper contributes to normal hair and skin pigmentation. Suitable for vegans. Without sugar and salt. The product does not contain yeast, wheat, soy, gluten, dairy ingredients and is formulated without the use of preservatives, artificial flavors or colors.