
Seven Finnrick-verified HPLC tests across four peptides: BPC-157 (tested three times, 98.80%–99.33%), Retatrutide (two tests, 99.27%–99.70%), Semaglutide (99.36%), and Melanotan II (99.70%). Average purity is 99.32%. The triple-tested BPC-157 record is the standout — consistent results across different production runs provide batch-to-batch confidence that single-test vendors cannot offer. Full transparency signals are in place: contact info, ownership disclosure, lab methodology, and batch traceability are all present. Physical address is not publicly listed, and domain registration date was unavailable, which are minor gaps in the accountability record. Sells Semaglutide, which places this vendor in FDA-regulated territory; buyers should understand the research-compound framing. For the peptides that matter to most buyers — BPC-157 especially — this is a well-documented vendor.
| Vendor Score | 71/100 (Trusted) |
| Latest Tested Batch(Mar 2026) | Retatrutide — 99.7% Purity |
| Batch Grade | A |
| Tested By | Lab G |
Eternal Peptides receives both praise and criticism from users. While some commend the transparency of their lab tests and quality of products, others express concerns about outdated CoAs and potential issues with endotoxins. Overall, the vendor is recognized for its high ranking on third-party testing platforms.
Eternal Peptides is frequently praised for its quality and transparency, with users noting the availability of comprehensive lab test results. Many recommend it as a reliable source for peptide research, highlighting their positive experiences and high rankings on third-party testing platforms.
Eternal Peptides is frequently mentioned as a reliable source for peptide research, with users praising their transparency in providing lab documents and consistent delivery. Many users report positive experiences with their products, highlighting the company's reputation in the peptide community.
| Peptide | Price | Status |
|---|---|---|
| BPC-157 | $54.99 | In Stock |
| BPC-157 | $29.99 | In Stock |
| BPC-157 + TB500 Blend | $129.99 | In Stock |
| BPC-157 + TB500 Blend | $69.99 | In Stock |
| BPC-157 Tablets | $189.99 | In Stock |
| BPC-157 Tablets | $139.99 | In Stock |
| CJC-1295 (No DAC) + Ipamorelin Blend | $79.99 | In Stock |
| CJC-1295 W/ DAC | $59.99 | In Stock |
| DSIP | $44.99 | In Stock |
| DSIP | $29.99 | In Stock |
| Epithalon | $34.99 | In Stock |
| GHK-Cu | $64.99 | In Stock |
| GHK-Cu | $44.99 | In Stock |
| IGF-1 LR3 | $79.99 | In Stock |
| Ipamorelin | $54.99 | In Stock |
| Ipamorelin | $29.99 | In Stock |
| Kisspeptin-10 | $54.99 | In Stock |
| KPV | $49.99 | In Stock |
| KPV | $34.99 | In Stock |
| Melanotan I | $34.99 | In Stock |
| Melanotan II | $39.99 | In Stock |
| MOTS-C | $49.99 | In Stock |
| NAD+ | $69.99 | In Stock |
| Pinealon | $44.99 | In Stock |
| PT-141 | $44.99 | In Stock |
| Selank | $29.99 | In Stock |
| Selank | $44.99 | In Stock |
| Semax | $49.99 | In Stock |
| Semax | $29.99 | In Stock |
| Sermorelin | $35.99 | In Stock |
| Sermorelin | $69.99 | In Stock |
| TB-500 | $39.99 | In Stock |
| TB-500 | $69.99 | In Stock |
| Tesamorelin | $84.99 | In Stock |
| Tesamorelin | $49.99 | In Stock |
| Tesamorelin + Ipamorelin Blend | $134.99 | In Stock |
| Thymosin alpha-1 | $74.99 | In Stock |