Independent side-by-side comparison of pct.zone and Saiyan Med — third-party lab grades, tested purity, COA availability, FDA warnings, and community ratings.
Bottom line: Saiyan Med holds the stronger independent lab grade (ungraded vs A); pct.zone has more published third-party tests (8 vs 0).
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.
pct.zone: 8 independent Janoshik assays, across 8 substances, most recent 2024-08-21. Saiyan Med has no independent Janoshik assays on file.
| Attribute | pct.zone | Saiyan Med |
|---|---|---|
| Independent lab grade | Not graded | A |
| Third-party tests | 8 tests | None published |
| COA available | Yes | Yes |
| Endotoxin tested | No | No |
| FDA warnings | None on record | None on record |
| Production country | Not specified | Hong Kong / China |
| Year established | Unknown | 2026 |
| Substance | pct.zone | Saiyan Med |
|---|---|---|
| Artvigil-150 | purity not reported (1 assay, latest 2024-08-21) | Not tested |
| SOTRET NF 8MG | purity not reported (1 assay, latest 2024-08-21) | Not tested |
| Clomisign 100 Mg | purity not reported (1 assay, latest 2024-08-16) | Not tested |
| Telmaheal 80 | purity not reported (1 assay, latest 2024-08-15) | Not tested |
| Vidalista 5 | purity not reported (1 assay, latest 2024-08-14) | Not tested |
| Gabasign-600 | purity not reported (1 assay, latest 2024-06-12) | Not tested |
| Eutrig-hp 100001U | purity not reported (1 assay, latest 2024-04-18) | Not tested |
| Modvigil-200 | purity not reported (1 assay, latest 2023-09-25) | Not tested |
| Checked | pct.zone | Saiyan Med |
|---|---|---|
| Certificates of analysis | Not stated | None found on the site |
| Products listed | Not stated | 59 |
| Public pricing | Not stated | Listed on the site |
| Ships to | Not stated | United States, United Kingdom, Europe, Canada, Australia, Asia, Worldwide |
| Research-use-only notice | Not stated | Published |
| Stated origin | Not stated | Hong Kong |
Pct.zone. pct.zone: 8 independent Janoshik assays, across 8 substances, most recent 2024-08-21. Saiyan Med has no independent Janoshik assays on file. These are third-party Janoshik assays published against the vendor, not the vendor's own certificates.
Pct.zone states that COAs are available, and we found no certificates of analysis anywhere on Saiyan Med's site. A published COA is the vendor's own document; the assay figures elsewhere on this page are independent of it.
Pct.zone does not state a shipping region, and Saiyan Med states it ships to United States, United Kingdom, Europe, Canada, Australia, Asia, Worldwide. Both are read from the vendors' own sites.
Full profiles: pct.zone, Saiyan Med.
Full lab-test records: All 8 pct.zone lab tests.
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