Vendor Comparison
BioCollex vs Europeptides
An independent side-by-side of two COA-verified research-peptide vendors — verification, purity, shipping and live price per mg on the 5 products they both carry. For laboratory research use only.
AttributeBioCollexEuropeptides
COA-verified
Ships to4 regions1 regions
Discount15%5%
Founded2025—
Price per mg on shared products
PeptideBioCollexEuropeptides
Bacteriostatic Water 30ML$19.97$0.86
Ghk-cu$0.68$0.76
Retatrutide 10MG$5.52$9.77
Selank$4.67$4.34
Semax$4.67$3.79