Synopsis

Source of validity: Scientific
Rating (out of 5): 4

Zinc is scientifically validated as an important micronutrient for the reproductive system in both males and females. Numerous studies have established that zinc plays a crucial role in male fertility, particularly in spermatogenesis, testosterone metabolism, and overall testicular function. Zinc deficiency is linked to reduced sperm count, poor sperm motility, and decreased serum testosterone levels. Supplementation has been shown to improve sperm quality and reproductive hormone profiles in men suffering from subfertility or marginal zinc status. In females, zinc is essential for normal oocyte maturation, ovulation, and the regulation of menstrual cycles. Some research also suggests a role for zinc in the prevention of pregnancy complications and support of fetal development. While most evidence is from observational studies and animal models, several clinical trials and meta-analyses in humans corroborate zinc’s positive influence on reproductive health, especially in populations at risk for deficiency. However, zinc supplementation does not necessarily enhance fertility in individuals with adequate dietary intake, and excessive zinc intake may impair reproductive function. Overall, the use of zinc to support the reproductive system is well-supported by scientific evidence, particularly in the context of deficiency or marginal status.

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Other ingredients that support Reproductive System

Other body systems supported by Zinc

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