Nanjing Xiyuxun Technology XYX
B2CTransparency evidence is based on source-linked third-party benchmark inputs (e.g., Finnrick) with public source profiles; no vendor COA/chain-of-custody details are shown on this page.
Profile aggregated from Peptigrity — attributed.
Independent test grades (0)
Per Finnrick (independent testing). Attributed — Finnrick's grades, not ours.
| Peptide | Grade | Score |
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Other independent ratings
Vendor-level scores from other independent aggregators, shown for cross-reference. Attributed — each source's score, not ours.