Independent side-by-side comparison of Henan Sahe Peptide and InfiniWell — third-party lab grades, tested purity, COA availability, FDA warnings, and community ratings.
Bottom line: Henan Sahe Peptide holds the stronger independent lab grade (C vs ungraded); Henan Sahe Peptide has more published third-party tests (10 vs 0); InfiniWell carries more community reviews (4800).
Every figure below is either measured by an independent laboratory or read from the vendor's own website, and the source is named against it. PeptideAtlas is not affiliated with either vendor.
Henan Sahe Peptide: 10 independent Janoshik assays, across 9 substances, median measured purity 99.7%, most recent 2026-03-18. InfiniWell has no independent Janoshik assays on file.
| Attribute | Henan Sahe Peptide | InfiniWell |
|---|---|---|
| Independent lab grade | C | Not graded |
| Third-party tests | 10 tests, avg purity 99.2% | None published |
| Community rating | No reviews | 4.3/5 (4800 reviews) |
| COA available | No | No |
| Endotoxin tested | No | No |
| FDA warnings | None on record | None on record |
| Production country | Not specified | United States |
| Year established | Unknown | 2020 |
| Substance | Henan Sahe Peptide | InfiniWell |
|---|---|---|
| Tirzepatide 30mg | 99.80% (2 assays, latest 2025-09-10) | Not tested |
| Nad+ 500mg | purity not reported (1 assay, latest 2026-03-18) | Not tested |
| Selank 10mg | 99.79% (1 assay, latest 2026-03-17) | Not tested |
| Cp10 (cjc-1295 Without DAC 5mg + IPA 5mg) | purity not reported (1 assay, latest 2026-03-17) | Not tested |
| Retatrutide 30mg | 99.48% (1 assay, latest 2026-03-17) | Not tested |
| Ghk-cu 100mg | 99.67% (1 assay, latest 2026-03-17) | Not tested |
| Human Growth Hormone 15iu | 96.36% (1 assay, latest 2025-09-11) | Not tested |
| Mots-c 10mg | 99.01% (1 assay, latest 2025-09-10) | Not tested |
| Bpc-157 10mg | 99.87% (1 assay, latest 2025-09-10) | Not tested |
| Checked | Henan Sahe Peptide | InfiniWell |
|---|---|---|
| Certificates of analysis | None found on the site | None found on the site |
| Products listed | 12 | 48 |
| Public pricing | Not stated | Listed on the site |
| Payment methods | Not stated | Credit Card, PayPal |
| Ships to | Worldwide | United States, United Kingdom, Canada, Australia, New Zealand, Worldwide |
| Stated origin | China | United States |
Henan Sahe Peptide. Henan Sahe Peptide: 10 independent Janoshik assays, across 9 substances, median measured purity 99.7%, most recent 2026-03-18. InfiniWell has no independent Janoshik assays on file. These are third-party Janoshik assays published against the vendor, not the vendor's own certificates.
We found no certificates of analysis anywhere on Henan Sahe Peptide's site, and we found no certificates of analysis anywhere on InfiniWell's site. A published COA is the vendor's own document; the assay figures elsewhere on this page are independent of it.
Henan Sahe Peptide states it ships to Worldwide, and InfiniWell states it ships to United States, United Kingdom, Canada, Australia, New Zealand, Worldwide. Both are read from the vendors' own sites.
Full profiles: Henan Sahe Peptide, InfiniWell.
Full lab-test records: All 10 Henan Sahe Peptide lab tests.
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