Vitamin A + Male Fertility

birth control sperm health vitamin a
Vitamin A + Male Fertility

MUSINGS ON THE MALE BIRTH CONTROL PILL

Scientists are working on a new birth control pill for males. This pill works by blocking the Vitamin A receptor (retinoic acid receptor alpha aka RAR-a).

Vitamin A is required for sperm and testosterone production.

It’s well-known that even mild interference with the Vitamin A receptor creates fertility issues…and fully blocking the receptor creates infertility.

The claim is that Vitamin A status can be restored…but long-term Vitamin A deficiency has been shown to be potentially irreversible.

With sperm counts already decreasing, is this the best we can do?

Takeaway: be curious!

Learn more about improving sperm quality in my free Sperm Booster Manual.

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Not medical advice.


References:

Chung, S.S.W. Wang, X. Roberts, S.S. Griffey, S.M. Reczek, P.R. Wolgemuth, D.J. (2011). Oral Administration of a Retinoic Acid Receptor Antagonist Reversibly Inhibits Spermatogenesis in Mice. Retrieved from: https://pubmed.ncbi.nlm.nih.gov/21505053/.

Clagett-Dame, M. Knutson, D. (2011). Vitamin A in Reproduction and Development. Retrieved from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3257687/.

Haidut. (2022). Vitamin A is required for male fertility. Retrieved from: http://haidut.me/?p=1808.

Hendrickson-Jack, L. (2019). The Fifth Vital Sign. Fertility Friday Publishing.

Li, H. Palczewski, K. Baehr, W. Clagett-Dame, M. (2011). Vitamin A deficiency results in meiotic failure and accumulation of undifferentiated spermatogonia in prepubertal mouse testis. Retrieved from: https://pubmed.ncbi.nlm.nih.gov/20881313/.

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Remember: this post is for informational purposes only and may not be the best fit for you and your personal situation. It shall not be construed as medical advice. The information and education provided here is not intended or implied to supplement or replace professional medical treatment, advice, and/or diagnosis. Always check with your own physician or medical professional before trying or implementing any information read here. While the owner of this website tries to keep the information up to date, there may be things that are out-of-date and out of their control.