Vendor profile
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PeptiLab Research
D
Composite 5.0 / 10
Last updated 2026-08-31. Composite is computed from the live database; missing sub-scores redistribute weight across the others.
Peptide breakdown
COA transparency
- ○ Publishes per-batch COAs (not just one COA for everyone) (pending)
- ○ Both HPLC and mass spec shown (pending)
- ○ Endotoxin or sterility data shown (pending)
- ○ At least one COA independently cross-checked (pending)
- ○ Most recent COA within 90 days (pending)
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