A recently completed study has brought yet another proof of the link between Zinc and the production of sperm by the testicles.

What is zinc ? Zinc is the fourth most common metal in use, trailing only iron, aluminium, and copper in annual production. It may sound weird that we need metal in order to produce more sperm, but consider this: it is estimated that 3000 of the hundreds of thousands of proteins in the human body contain zinc. In addition, there are over a dozen types of cells in the human body that secrete zinc ions, for example cells in the salivary gland, prostate, immune system and intestine!

A group of men were given daily supplements of Folic Acid and Zinc Sulphate in order during 6 months to assess their effect on spermatogenesis. The researchers found that the two substances had significantly increased the sperm concentration in subfertile men.

Zinc is one of the key ingredients in popular penis enlargement pills ProSolution and also in semen volume booster pills VolumePills. These pills can help you enlarge your penis and produce more sperm, which is a boon to men suffering from mild cases of infertility.

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