Independent side-by-side comparison of BioTech Peptides 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); BioTech Peptides carries more community reviews (567).
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 | BioTech Peptides | VPeptide |
|---|---|---|
| Independent lab grade | Not graded | A |
| Community rating | 4.4/5 (567 reviews) | 4.8/5 (520 reviews) |
| COA available | Yes | Yes |
| Endotoxin tested | No | Yes |
| FDA warnings | None on record | None on record |
| Production country | Not specified | Canada |
| Year established | 2016 | 2022 |
| Checked | BioTech Peptides | VPeptide |
|---|---|---|
| Certificates of analysis | 41 published on the site | None found on the site |
| Products listed | 89 | 160 |
| Public pricing | Listed on the site | Listed on the site |
| Payment methods | Credit Card | Cryptocurrency |
| Ships to | United States, Worldwide | Canada |
| Carriers | Not stated | Canada Post |
| Research-use-only notice | Published | Published |
BioTech Peptides publishes 41 certificates of analysis on its own 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.
BioTech Peptides states it ships to United States, Worldwide, and VPeptide states it ships to Canada. Both are read from the vendors' own sites.
Full profiles: BioTech Peptides, VPeptide.
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