Independent · Reader-funded · FTC-compliant affiliate disclosureVol. II · No. 17 April 23, 2026
Live
BPC-157 $5.65/mg 3.2%|Tirzepatide $10.00/mg 8.1%|Semaglutide $8.85/mg 5.4%|Retatrutide $19.00/mg 2.1%|TB-500 $8.00/mg 1.2%|MOTS-C $8.00/mg 2.0%
Vendor profile

Core Peptides

corepeptides.com · US · Founded 2017

Long-running affiliate program; strong quality reputation.

A
Grade
6.5 / 7
7-category rubric
  • Identity verified
  • Net content confirmed
  • Net purity ≥ 97%
  • Endotoxin tested
  • Sterility tested
  • Heavy metals screened
  • Conformity documented

See methodology →

Operational status
Operational

Our vendor-risk monitor tracks closures, payment-processor issues, FDA actions, and community sentiment. No active issues detected.

Tracked SKUs

11 listings
PeptideSizePrice$/mgStatus
BPC-1575mg$52.00$10.40In stock
BPC-15710mg$105.00$10.50In stock
BPC-15770mg$300.00$4.29In stock
CJC-1295 + Ipamorelin10mg$80.00$8.00In stock
CJC-1295 + Ipamorelin12mg$73.00$6.08In stock
Epithalon25mg$90.00$3.60In stock
GHK-Cu50mg$58.00$1.16In stock
GHK-Cu200mg$197.00$0.98In stock
MOTS-C10mg$116.00$11.60In stock
PT-14110mg$43.00$4.30In stock
TB-5005mg$78.00$15.60In stock