PeptideMeterIndependent Test Result
✓

Authentic report — verified

This certificate was issued by PeptideMeter and matches our records. Reference ID confirmed.

Product
5-Hydroxy-DL-tryptophan (5-HTP)
Specification
99.0% · 25g
Report Type
Purity / RP-HPLC
Catalogue
GL-SP-0011
Issued
2026-03-11
5-Hydroxy-DL-tryptophan (5-HTP) Purity / RP-HPLC report by PeptideMeter
↓ Download report Visit PeptideMeter
Verification reference: 11703-5-Hydroxy-DL-tryptophan_(5-HTP)_9LCKC4BQ3NXU