Tools · Discovery

Is Kisspeptin on the WADA list?

Anti-doping classification for Kisspeptin, plus what athletes in tested sports need to know before any research use.

WADA Class S2 — Peptide Hormones

S2 Peptide Hormones, Growth Factors, Related Substances

Kisspeptin — prohibited.

Class S2 covers peptide hormones, growth factors, related substances, and mimetics. Prohibited at all times, in and out of competition.

Compound

Kisspeptin

WADA flag

Regulatory

not approved

The WADA Prohibited List is updated annually. This tool reflects our latest curated data — for binding athlete decisions, verify directly against the current list at wada-ama.org.

Other compounds in the same WADA class

Thymosin Beta-4

Actin-sequestering peptide with clinical data in ophthalmic wound healing and preclinical tissue repair.

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TB-500

Marketed thymosin beta-4 fragment (LKKTETQ actin-binding motif) studied for soft-tissue repair in preclinical models.

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CJC-1295

Long-acting GHRH analogue studied in human trials for sustained GH/IGF-1 elevation.

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Sermorelin

GHRH(1-29) analogue that stimulates pulsatile GH secretion, historically used in clinical settings.

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Tesamorelin

FDA-approved GHRH analogue for HIV-associated lipodystrophy. Prescription only.

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Ipamorelin

Selective GHSR agonist profiled for more targeted GH release with less ACTH/cortisol spillover than earlier secretagogues.

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Sources and review notes

PeptidePros calculator methodology - PeptidePros
Explains calculator assumptions, non-medical scope, and why outputs require label verification.
Certain Bulk Drug Substances for Use in Compounding that May Present Significant Safety Risks - U.S. Food and Drug Administration - accessed 2026-05-15
Used for FDA compounding-risk context and peptide safety flags.
The Prohibited List - World Anti-Doping Agency - accessed 2026-05-15
Used for athlete-facing WADA risk and peptide-class restrictions.

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