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Flagship SKUs · side-by-side

Four molecules, one release standard.

Sequence, identity, purity, dose options and the current per-vial price for the four most-ordered molecules in the catalog. Same release standard across all four — ≥ 99 % HPLC, lot-tracked, CoA per batch.

Spec BPC-157 TIRZEPATIDE RETATRUTIDE GHK-CU
Category Recovery Metabolic Metabolic Recovery
Structure Pentadecapeptide · 15 aa GIP / GLP-1 dual agonist GIP / GLP-1 / glucagon triple agonist Copper tripeptide-1
CAS 137525-51-0 2023788-19-2 2381089-83-2 89030-95-5
Molar mass 1419.5 g/mol 4813.5 g/mol 4731.4 g/mol 340.4 g/mol
Purity (HPLC) ≥ 99 % ≥ 99 % ≥ 99 % ≥ 99 %
Research use Tissue-repair & angiogenesis research Metabolic & glycaemic research Next-gen incretin research Skin & tissue-remodelling research
Doses available 5 mg · 10 mg 10 mg · 30 mg · 60 mg 5 · 10 · 20 · 30 · 60 mg 50 mg · 100 mg
Starting price
from $80 $39.99 −50%
from $150 $69.99 −53%
from $120 $49.99 −58%
from $90 $49.99 −44%

Need a side-by-side on different molecules? Use the full catalog — every product page lists the same spec fields against the same release standard.

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