Sentinel Zinc 50mg is a dietary supplement containing 100 tablets of zinc amino acid chelate. This essential mineral supplement supports immune function, protein synthesis, wound healing, and various other biological processes in the body. Zinc in amino acid chelate form is designed for optimal absorption by the body. Common signs of zinc deficiency can include delayed wound healing, weakened immune response, loss of taste and smell, and hair loss. The recommended daily allowance varies by age and gender. This supplement should be taken as directed by a healthcare provider. For best absorption, take zinc supplements on an empty stomach or at least 2 hours after meals.