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Amino Acid Sequence# The primary sequence of retatrutide contains approximately 39 amino acid residues with the general structure: His-(Aib)-Gln-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys-Glu-Phe-Ile-Ala-Trp-Leu-Val-Lys-Gly-Arg-NH2, with a C18 fatty diacid moiety conjugated through a linker at the Lys30 position
The difference is visible under the microscope
Jan 22, 2026 You have heard the name thrown around in biohacking circles
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