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If it impacts the testicular microenvironment, it could enhance sperm count or motility, but data are limited and the mechanism is different than how it might act in ovaries or endometrium

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More recent research published in Frontiers in Pharmacology (2021) demonstrated accelerated wound healing in animal models through increased blood flow and collagen repair

Following a February 2026 announcement by HHS Secretary RFK Jr., the FDA removed roughly 14 of those restricted peptides from Category 2 in April 2026

Compared to growth-factor peptides, BPC-157 does not act as a growth hormone or IGF analogue