Libido & sexual health

Desire, erections and sex hormones. Ranked by evidence grade, then user score. Each grade is for the use named on the card, which may not be this goal.

• Sleep
• Recovery & injury
• Fat loss
• Cognition & mood
• Libido & sexual health
• Longevity
• Skin & hair
• Immune
• Muscle & strength

Evidence grade Any grade A only B or better C or better D or better US FDA Any status Approved for this useApproved for another use onlyNot approved WADA (sport) Any status Not prohibitedProhibited or likely prohibitedNot named / unclear

3 of 3 peptides shown

1. A

   1.Bremelanotide

   Strong human evidence · for low sexual desire in premenopausal women (the approved use)

   FDA Approved: low desire in women WADA Not named
   User score 2.0
   Outcomes: Positive 2 of 15 (13%), Mixed 8 of 15 (53%), Negative 3 of 15 (20%), No effect 3 of 15 (20%)
   Men 45–60: 3 · everyone: 15 reports · approximate

   Why it’s listed: graded use mentions it; page tags mentions it; summary mentions it; 9 of 15 user reports mention erection.

2. C

   2.Kisspeptin-10

   Preliminary human data · for testosterone / libido support

   FDA Not approved WADA Prohibited (S2.2.1)
   User score 4.0
   Outcomes: Positive 10 of 14 (71%), Mixed 2 of 14 (14%), No effect 1 of 14 (7%), Unclear 1 of 14 (7%)
   Men 45–60: 0 · everyone: 14 reports · approximate

   Why it’s listed: graded use mentions it; page tags mentions it; summary mentions it; 8 of 14 user reports mention libido; 5 of 14 user reports mention erection.

3. C

   3.Melanotan II

   Preliminary human data · for tanning and erections

   FDA Not approved WADA Likely prohibited (S0)
   User score 3.5
   Outcomes: Positive 37 of 57 (65%), Mixed 11 of 57 (19%), Negative 9 of 57 (16%), Unclear 1 of 57 (2%)
   Men 45–60: 0 · everyone: 57 reports · approximate

   Why it’s listed: graded use mentions it; summary mentions it.

User reports are anecdata, not evidence: self-selected, unverified, often combined with other compounds.