Zinc Sustain features 30mg of zinc in an amino acid chelate form. Zinc has many physiological roles and is involved in the major metabolic pathways of the body.
  Each Tablet Contains: Zinc (as amino acid chelate) 30mg, Magnesium (as amino acid chelate) 20mg, Retinyl acetate 450µgRE*, equiv. vitamin A 1500IU, Ascorbic acid (vitamin C) 100mg, Pyridoxine hydrochloride 30mg, equiv. pyridoxine (vitamin B6) 24.75mg
  *RE = retino equivalents
  Product Information:
  Includes magnesium as well as vitamins A, B6 and C which are important cofactors for zinc absorption. People with increased needs for zinc may include adolescents, pregnant and lactating women, the elderly, and strict vegetarians. Zinc and vitamins A and C have demonstrated roles in the maintenance of a healthy immune system and healthy skin. Nutritional support for the maintenance of healthy sperm and prostate function.