Immune System
1: Copper, folate, selenium, zinc, and vitamins A, B12, B6, and C contribute to the normal function of the immune system.
Metabolism
2: Vitamins C, B6 and B12, as well as thiamine, riboflavin, niacin, biotin, pantothenic acid, phosphorus, and copper contribute to normal energy-yielding metabolism. Biotin, zinc, and chromium contribute to normal macronutrient metabolism. Vitamin A and riboflavin contribute to normal metabolism of iron. Zinc contributes to normal acid-base metabolism.
Healthy Cells
3: Vitamins E and C, as well as riboflavin, zinc, copper and selenium, contribute to the protection of cells from oxidative stress. Zinc contributes to normal DNA synthesis. Phosphorus contributes to normal function of cell membranes.
Mental Performance; Mental Focus; Nervous System
4: Vitamins C, B6, B12, riboflavin, niacin, pantothenic acid and folate contribute to the reduction of tiredness and fatigue. Pantothenic acid contributes to normal mental performance. Zinc contributes to normal cognitive function. Vitamins C, B6, B12, thiamine, riboflavin, niacin, biotin, and copper contribute to normal functioning of the nervous system.
Healthy bones
5: Protein, phosphorus and zinc contribute to the maintenance of normal bones. Vitamin C contributes to normal collagen formation for the normal function of bones.
Cardiovascular System
6: Thiamine contributes to the normal function of the heart. Vitamins B6 and B12 contribute to normal red blood cell formation. Vitamin C contributes to normal collagen formation for the normal function of blood vessels.
Skin, hair, nail
7: Vitamin A, riboflavin, niacin, biotin, and zinc contribute to the maintenance of normal skin. Vitamin C contributes to normal collagen formation for the normal function of skin. Biotin, zinc and selenium contribute to the maintenance of normal hair. Copper contributes to normal skin and hair pigmentation and to normal connective tissue. Selenium and zinc contribute to the maintenance of normal nails.
Hormonal Health
8: Vitamin B6 contributes to the regulation of hormonal activity. Pantothenic acid contributes to normal synthesis and metabolism of steroid hormones, vitamin D, and some neurotransmitters. Zinc contributes to the maintenance of normal testosterone levels in the blood. Selenium contributes to normal thyroid function and normal spermatogenesis. Zinc contributes to normal fertility and normal reproduction. Chromium contributes to the maintenance of normal blood glucose levels.
Digestion
9: Biotin contributes to the maintenance of normal mucous membranes (e.g., intestinal mucosa).
Muscles
10: Proteins contribute to the maintenance of muscle mass and an increase in muscle mass.
Healthy eyes
11: Vitamin A, riboflavin and zinc contribute to the maintenance of normal vision.