Peptides for sexual health.
Peptides being researched for sexual function and libido in both men and women.
Inclusion in this category means the peptide is being researched for this purpose — not that it's proven effective. Always consult your healthcare provider.
HCG
Human chorionic gonadotropin (HCG) is a glycoprotein hormone naturally produced by the placenta during pregnancy. Structurally, it shares a common alpha subunit...
Read full profileHMG
Human menopausal gonadotropin (HMG) is a purified preparation containing both follicle-stimulating hormone (FSH) and luteinizing hormone (LH) activity, original...
Read full profilePT-141 / Bremelanotide
Bremelanotide (brand name Vyleesi) is a melanocortin receptor agonist FDA-approved in June 2019 for the treatment of hypoactive sexual desire disorder (HSDD) in...
Read full profileKisspeptin-10
Kisspeptin-10 is the biologically active decapeptide fragment of the kisspeptin family, which are endogenous neuropeptides encoded by the KISS1 gene. Kisspeptin...
Read full profileMelanotan 2
Melanotan II is a synthetic cyclic peptide analogue of alpha-melanocyte-stimulating hormone (alpha-MSH) that acts as a non-selective melanocortin receptor agoni...
Read full profileQuestions to ask your doctor about sexual health.
- 01 What peptides, if any, have evidence for my specific sexual health goals?
- 02 What lab work should I have done before and during any peptide therapy?
- 03 How would this interact with my current medications or health conditions?
- 04 What's a realistic timeline for results based on the current research?
Sexual Health research, bias-checked.
Weekly peptide summaries — clinician-reviewed and free of hype.