6 peptides researched for hormone support.
Hormone support peptides help regulate the body's endocrine system, either by stimulating natural hormone production or by mimicking hormones that decline with age. Rather than replacing hormones directly, most of these peptides work upstream, nudging the pituitary or hypothalamus to produce more of what the body needs on its own.
Gonadorelin is a bioidentical copy of GnRH, the hormone that triggers LH and FSH release. It's used alongside TRT to maintain fertility and testicular function. Tesamorelin is an FDA-approved GHRH analog that stimulates growth hormone release, primarily prescribed for HIV-related lipodystrophy but also used for its metabolic and cognitive benefits. CJC-1295, ipamorelin, and sermorelin all boost growth hormone through different receptor pathways and are often combined for stronger effect. Oxytocin is a neuropeptide hormone involved in bonding, mood, and social behavior.