Vendor Comparison
Beyond Peptides vs BioCollex
An independent side-by-side of two COA-verified research-peptide vendors – verification, purity, shipping and live price per mg on the 11 products they both carry. For laboratory research use only.
AttributeBeyond PeptidesBioCollex
Purity score99.02 %from 9 batches—
Ships to5 regions4 regions
Discount10%15%
Founded—2025
COA-verified
Price per mg on shared products
PeptideBeyond PeptidesBioCollex
Bacteriostatic Water$0.94—
BPC-157 + TB-500 Mix$7.81$3.82
GHK-Cu$1.03$0.61
KLOW$1.63$0.77
MOTS-C$4.68$3.44
NAD+$0.21$0.08
PT-141$4.84$3.44
Selank$4.68$3.44
Semax$5.38$3.44
SS-31$5.85$4.97
Tesamorelin$10.50$4.59