Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Vitamin B12, also known as cobalamin, plays a scientifically validated role in supporting the reproductive system, largely due to its involvement in DNA synthesis, red blood cell formation, and neurological function. Adequate B12 levels are essential for both male and female fertility. In women, B12 deficiency has been associated with infertility, recurrent pregnancy loss, and neural tube defects in offspring. Several studies have indicated that low B12 status can negatively affect ovulation and implantation, possibly due to impaired methylation and homocysteine metabolism. In men, B12 is important for healthy sperm formation and motility, and deficiencies have been linked to reduced sperm count and quality.

Supplementation with B12 is particularly important for individuals with absorption issues (such as those with pernicious anemia or certain gastrointestinal disorders) and for vegetarians and vegans, as B12 is primarily found in animal-derived foods. While B12 supplementation is not a direct fertility treatment, it is recognized as a necessary nutrient for optimal reproductive health and healthy pregnancy outcomes. However, more randomized controlled trials are needed to further elucidate its role in treating specific reproductive disorders. Overall, the scientific evidence supports the use of Vitamin B12 to maintain reproductive health, especially in the context of deficiency.

More about Vitamin B12 (various)
More about Reproductive System

Other ingredients that support Reproductive System

Other body systems supported by Vitamin B12 (various)

Products containing Vitamin B12 (various)