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Authentic report — verified

This certificate was issued by VendorInvestigate 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 VendorInvestigate
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Verification reference: 37682-5-Hydroxy-DL-tryptophan_(5-HTP)_BE79NZ595SHF