Retatrutide is a synthetic triple GIP, GLP-1 and glucagon receptor agonist peptide, supplied by Certiva as a lyophilized reference material for laboratory research use only. It is not for human consumption.

Is a Certificate of Analysis provided?

Yes. Every batch ships with an independent, third-party Certificate of Analysis reporting HPLC purity (typically ≥ 99% per batch COA) and identity confirmation. Request the current batch COA together with your inquiry.

What specifications and quantities are available?

Retatrutide is stocked in 5, 10, 15, 20, 30, 40, 50 and 60 mg vials, 10 vials per box. Bulk and custom quantities are available on inquiry. No public pricing — we reply with a COA and quote within one business day.

How should Retatrutide be stored?

Lyophilized Retatrutide is stored cold (typically -20°C), kept dry and away from light. Reconstituted material is kept refrigerated and used within its tested window; full handling notes accompany each order.

Retatrutide — Peptides Information

Retatrutide is a triple GIP/GLP-1/glucagon receptor agonist peptide, supplied lyophilized for research use.

Also known as: triple agonist, GGG

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Specification

Quantity

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No pricing online — we reply with a batch COA and quote within one business day.

Presentation	10 vials per box
Format	Lyophilized powder
Testing	Third-party HPLC + mass spectrometry, COA per batch
Use	For research use only

For research use only. No medical, therapeutic, or dosing claims.

Working with concentration or unit conversions? Use the peptide reconstitution calculator for transparent mg, mcg, mL and U-100 arithmetic.

Latest clinical news: What do the new Retatrutide Phase 3 results show?

July 2026 comparison: Retatrutide vs Tirzepatide—which one stands out?

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Research applications

Metabolic-regulation and energy-balance research models
Body-composition and appetite-signalling studies
Triple incretin (GIP/GLP-1/glucagon) receptor-pathway research
Comparative studies against dual-agonist reference peptides

Listed for research context only — Certiva makes no medical, therapeutic, or dosing claims.

Who we supply

Peptide distributors and international resellers
Research laboratories and universities
Wellness and longevity clinics
Aesthetic clinics and cosmetic procurement teams
Fitness and performance professionals

Frequently asked questions

What is Retatrutide?: Retatrutide is a synthetic triple GIP, GLP-1 and glucagon receptor agonist peptide, supplied by Certiva as a lyophilized reference material for laboratory research use only. It is not for human consumption.
Is a Certificate of Analysis provided?: Yes. Every batch ships with an independent, third-party Certificate of Analysis reporting HPLC purity (typically ≥ 99% per batch COA) and identity confirmation. Request the current batch COA together with your inquiry.
What specifications and quantities are available?: Retatrutide is stocked in 5, 10, 15, 20, 30, 40, 50 and 60 mg vials, 10 vials per box. Bulk and custom quantities are available on inquiry. No public pricing — we reply with a COA and quote within one business day.
How should Retatrutide be stored?: Lyophilized Retatrutide is stored cold (typically -20°C), kept dry and away from light. Reconstituted material is kept refrigerated and used within its tested window; full handling notes accompany each order.