Zinc is present in all of our cells and in the structure of about 200 enzymes. Zinc takes part in more enzymatic reactions than other minerals. It also takes part in the formation of many hormones such as thymus hormones, insulin and growth hormone. There is an average of 1.4-2.5 g of zinc in humans. It is mostly stored in muscle tissue (65%) in the body. It is found in erythrocytes and leukocytes at the highest rate.

Borderline zinc deficiency manifests itself with increased susceptibility to infection, delayed wound healing, decreased sense of smell and taste, skin disorders such as acne, eczema, and psoriasis. Other findings associated with zinc deficiency can be stated as decreased night vision, growth retardation, testicular atrophy, mouth ulcers, white layer formation on the tongue, and bad breath.

White spots on the nails can indicate a zinc deficiency. As a result of the delay in wound healing due to zinc deficiency, punctures may occur as a result of nail root trauma.

It is very important in the immune system. When the zinc level decreases, the number of T cells and thymus hormones decreases, and the functions of the white blood cells in the immune response stop. Fortunately, these effects can be corrected when adequate zinc supplementation is provided. It has a direct antiviral activity like zinc and vitamin C. It is also effective against viruses that cause colds.

In addition, zinc is perhaps the most important trace mineral in the male reproductive system. It is involved in all stages of the male reproductive system such as hormone metabolism, sperm formation and movement. Zinc deficiency leads to a decrease in testosterone levels and sperm count.

There are many forms of zinc that can be used. Picolinate, acetate, citrate, glyceride and methionine-bound forms of zinc. Zinc picolinate is the most bioavailable.