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Retatrutide Lot fghe8m6 Certificate of Analysis

Certificates of Analysis / Retatrutide lot fghe8m6

Public lot record for a research-use-only peptide supplied by PureLab Performance. Not for human consumption. The numbers below are on this page as text so they can be indexed. The certificate PDF is embedded underneath. Figures are copied from the retatrutide product page and the issued PDF. Content versus label is published as returned, including 87.6%.

Compound
Retatrutide (research peptide)
Lot number
fghe8m6
Label claim
30 mg (this lot was a 30 mg fill)
Chromatographic purity
>99.9%
Content versus label
87.6% (26.3 mg of 30 mg stated)
Identity
Confirmed — mass spectrometry versus an authentic standard
Method
HPLC-UV-MS
Standard
USP/NF 621
Laboratory
Krause Analytical, Austin, Texas
Report issued
5 August 2026
Purity is not fill weight. Chromatographic purity is the main-peak area as a fraction of total integrated peak area. Content versus label is the assayed peptide mass against the stated 30 mg. Lot fghe8m6: chromatographic purity >99.9%; content 87.6% of label (26.3 mg). Certificates for other vial sizes are posted as those lots are released. A 5 mg, 15 mg, or 20 mg vial is not this lot.

Open the Certificate of Analysis PDF — lot fghe8m6 · Retatrutide product page · How to read a GLP-1 peptide COA

Certificate PDF

Related records

Research Use Only (RUO). Retatrutide supplied by PureLab Performance is for in vitro laboratory research only. It is not a drug, not a dietary supplement, not food, and not for human or veterinary use. It is not intended to diagnose, treat, cure, or prevent any disease. No statements on this page have been evaluated by the FDA. Not for human consumption.