Independent side-by-side comparison of Dalian Handom Chemicals HDC and VPeptide — third-party lab grades, tested purity, COA availability, FDA warnings, and community ratings.
Bottom line: VPeptide holds the stronger independent lab grade (ungraded vs A); VPeptide carries more community reviews (520).
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.
| Attribute | Dalian Handom Chemicals HDC | VPeptide |
|---|---|---|
| Independent lab grade | Not graded | A |
| Community rating | No reviews | 4.8/5 (520 reviews) |
| COA available | No | Yes |
| Endotoxin tested | No | Yes |
| FDA warnings | None on record | None on record |
| Production country | Not specified | Canada |
| Year established | Unknown | 2022 |
| Checked | Dalian Handom Chemicals HDC | VPeptide |
|---|---|---|
| Certificates of analysis | None found on the site | None found on the site |
| Products listed | 76 | 160 |
| Public pricing | Not stated | Listed on the site |
| Payment methods | Bank Transfer, PayPal | Cryptocurrency |
| Ships to | United States, United Kingdom, Canada, Australia, Worldwide | Canada |
| Carriers | Not stated | Canada Post |
| Research-use-only notice | Not stated | Published |
| Stated origin | China | Not stated |
We found no certificates of analysis anywhere on Dalian Handom Chemicals HDC's site, and we found no certificates of analysis anywhere on VPeptide's site. A published COA is the vendor's own document; the assay figures elsewhere on this page are independent of it.
Dalian Handom Chemicals HDC states it ships to United States, United Kingdom, Canada, Australia, Worldwide, and VPeptide states it ships to Canada. Both are read from the vendors' own sites.
Full profiles: Dalian Handom Chemicals HDC, VPeptide.
Related comparisons: Dalian Handom Chemicals HDC vs Henan Sahe Peptide, VPeptide vs BioTech Peptides, Dalian Handom Chemicals HDC vs Licensed Peptides, VPeptide vs Certified Peptides, VPeptide vs Cocer Peptides, VPeptide vs Hangzhou Mandy Biotechnology.