Independent side-by-side comparison of BioTech Peptides and Ro — third-party lab grades, tested purity, COA availability, FDA warnings, and community ratings.
Bottom line: Ro carries more community reviews (15200).
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 | Ro |
|---|---|---|
| Community rating | 4.4/5 (567 reviews) | 4.6/5 (15200 reviews) |
| COA available | Yes | No |
| Endotoxin tested | No | No |
| FDA warnings | None on record | None on record |
| Production country | Not specified | United States |
| Year established | 2016 | 2017 |
| Checked | BioTech Peptides | Ro |
|---|---|---|
| Certificates of analysis | 41 published on the site | Not stated |
| Products listed | 89 | Not stated |
| Public pricing | Listed on the site | Not stated |
| Payment methods | Credit Card | Not stated |
| Ships to | United States, Worldwide | Not stated |
| Research-use-only notice | Published | Not stated |
BioTech Peptides publishes 41 certificates of analysis on its own site, and we have not read Ro'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 Ro does not state one. Both are read from the vendors' own sites.
Full profiles: BioTech Peptides, Ro.
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