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Certificates of Analysis

Independent third-party laboratory certificates for SuperJabs products. Each COA confirms identity, concentration, and purity for the listed batch.

SuperJabs Retatrutide 40mg

Janoshik Analytical Laboratory www.janoshik.com

Task Number #98920
Batch AZ25033
Analysis date 28 Jan 2026
Concentration 11.79 mg/ml
Purity 99.618%

Verify this certificate at www.janoshik.com/verify/ with key:

WD92J5SGIQNT

View full test report
Original certificate — SuperJabs Retatrutide 40mg, batch AZ25033
Certificate of analysis for SuperJabs Retatrutide 40mg, batch AZ25033

Research-grade peptides supplied for legitimate research use.

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Research Use Only. All products sold by SuperJabs are intended solely for in vitro research and laboratory use. They are not medicinal products, not approved for human consumption or self-administration,
and not intended for therapeutic, diagnostic, or preventative purposes in humans or animals. SuperJabs accepts no liability for misuse.