Retatrutide + GHK-CU + Semax — complete research pack
A versatile research pack combining three categories of compound: retatrutide as a triple GLP-1/GIP/glucagon agonist, GHK-Cu as a copper tripeptide for cell regeneration, and Semax as a synthetic neuropeptide — each actively researched in its own scientific field.
What is in the bundle
- ✅ Retatrutide — 1x 10mg, lyophilized, ≥98% purity
- ✅ GHK-CU — 1x 50mg, lyophilized, ≥98% purity
- ✅ Semax — 1x 10mg, lyophilized, ≥98% purity




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