Buy Retatrutide 15 mg — GLP‑1/GIP/Glucagon Tri‑Agonist Peptide, High Purity
Lyophilized 15 mg vial, >99 % purity (HPLC‑MS) and vacuum‑sealed. Store −20 °C dry; 2–8 °C reconstituted; complete work within 28 days. For laboratory research only. Not intended for human or veterinary applications.
Chemical Info
| Molecular Formula | C₂₂₁H₃₄₂N₄₆O₆₈.xC₂HF₃O₂ |
|---|---|
| Amino Acid Sequence | Tyr-{Aib}-Gln-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Ile-{α-Me-Leu}-Leu-Asp-Lys-{diacid-C20-gamma-Glu-(AEEA)-Lys}-Ala-Gln-{Aib}-Ala-Phe-Ile-Glu-Tyr-Leu-Leu-Glu-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-NH2 |
| Peptide Primary Structure | Click for larger view: <br /><a href=”https://pepdraw.com/cgi-bin/lib/scripts/php/peptidebuilder.php?sequence=h2,T,Y_1,R_1,A,I,G,L,N,G,L,Y_1,T,H,R_1,P,H,E,T,H,R_1,S,E,R_1,A,S,P,T,Y_1,R_1,S,E,R_1,I,L,E,M,E,L,E,U,L,E,U,A,S,P,L,Y_1,S,D,I,A,C_1,I,D,C_1,G,A,M,M,coo&nterm=NH2&cterm=COOH” target=”_blank”> <img src=”https://pepdraw.com/cgi-bin/lib/scripts/php/peptidebuilder.php?sequence=h2,T,Y_1,R_1,A,I,G,L,N,G,L,Y_1,T,H,R_1,P,H,E,T,H,R_1,S,E,R_1,A,S,P,T,Y_1,R_1,S,E,R_1,I,L,E,M,E,L,E,U,L,E,U,A,S,P,L,Y_1,S,D,I,A,C_1,I,D,C_1,G,A,M,M,coo&nterm=NH2&cterm=COOH” alt=”Peptide Structure”> </a> |
Lab Results / COA
Latest Lab Results

TrustPointe Analytics
January 7, 2026
Lab Results:
Avg. Mass: 17.97mg
Avg. Purity: 99.93%
Batch:
POL-R15-9
Previous Lab Results

TrustPointe Analytics
November 10, 2025
Lab Results:
Avg. Mass: 18.902mg
Avg. Purity: 99.537%
Batch:
POL-R15-7

Janoshik
June 4, 2025
Lab Results:
Avg. Mass: 16.18mg
Avg. Purity: 99.49%
Batch:
POL-R15-6

Chromate
February 14, 2025
Lab Results:
Avg. Mass.: 16.53mg
Avg. Purity.: 99.882%
Batch:
POL-R15-5

TrustPointe
January 11, 2025
Lab Results:
Quantity: 18.377mg
Purity: 99.177%
Batch:
POL-R15-3

Chromate
January 4, 2025
Lab Results:
Quantity: 16.29mg
Purity: 99.929%
Batch:
POL-R15-3

Janoshik
November 27, 2024
Lab Results:
Endotoxin: 0.006 ± 0.002 EU
Batch:
POL-R15-2

Janoshik
November 11, 2024
Lab Results:
Avg. Mass.: 16.43mg
Avg. Purity.: 99.782%
Batch:
POL-R15-2

Janoshik
September 20, 2024
Lab Results:
Avg. Quantity: 16.43mg
Avg. Purity: 99.659%
Batch:
POL-R15-1

Chromate
August 20, 2024
Lab Results:
Quantity: 14.02mg
Purity: 99.859%
Batch:
POL-R12-2

Janoshik
May 22, 2024
Lab Results:
Avg. Purity: 99.771%
Avg. Mass: 13.72mg
Batch:
POL-R12-1





















