About Peptide Samples
Peptide Samplesis an editor-ranked, reader-verified comparison directory for peptide therapies — clinical compounded peptides (sermorelin, ipamorelin, CJC-1295, GHK-Cu, thymosin alpha-1), FDA-cleared peptide drugs (tesamorelin / Egrifta, PT-141 / Vyleesi), and the educational background on every peptide that's trending (BPC-157, TB-500, and the Cat-2 long tail). We help US adults compare cost, protocol depth, lab quality, regulatory posture, and clinical fit across the 2026 peptide landscape.
We don't sell anything ourselves. When you click a link on a clinical-track page to a partner clinic and complete an intake, we may earn a commission. That commission has no influence on which providers we cover, what we say about them, or where they rank. Our editorial team is independent of every clinic we cover.
Educational-track pages (BPC-157, TB-500, etc.) carry no vendor links. Affiliate revenue cannot buy a research-chemical vendor a link on a Cat-2 peptide page. Every entry on this site is verified weekly. If a clinic changes its pricing, eligibility, or peptide formulary, we update within 24 hours. Clinics don't pay for placement and they don't see rankings before they ship.
Editorial standards
- Every claim about a peptide is sourced to FDA labeling, peer-reviewed clinical data, the published mechanism literature, or the manufacturer's specifications where applicable.
- Every claim about a clinic is verified by reading their public-facing terms, completing their intake, or both.
- Pricing reflects the actual all-in monthly cost — including consult fees, supplies, and lab interpretation.
- We do NOT publish dosing protocols for any peptide. The April 2026 FDA enforcement action made this line clear.
- We do NOT link to research-chemical vendors on educational-track pages, regardless of RUO disclaimers.
- We disclose every commercial relationship in our disclosure.
- Nothing on this site is medical advice. See our medical disclaimer.
Who we are
Peptide Samples is an independent editorial publication.
Questions or corrections: hello@peptidesamples.com