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Core Peptides

Founded 2016·Ships to US· Verified vendor
corepeptides.com
76
Grade B · out of 100

Editorial Verdict

Long-running domestic vendor with fast shipping. Testing rigor has lagged behind newer competitors.

⊕ Strengths

  • Same-day shipping for US orders
  • Established reputation (10+ years)
  • Competitive bulk pricing

⊖ Weaknesses

  • Inconsistent COA availability
  • Outdated website UX
  • No third-party verification on most batches

Score Breakdown

Purity & COA78
Third-Party Testing72
Shipping88
Customer Service70
Pricing84
Payment Options76
Return Policy65

Accepted Payments

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User Reviews

3.9 · 1240 verified
r/peptide_research_v22024-09-14

Third batch with consistent purity readings. COA matched independent test I commissioned within 0.4%.

biolab_anon2024-08-22

Shipping took longer than advertised but product was as described. Support resolved my question within a day.

verified_buyer_88212024-08-03

Reliable for what I research. Pricing is fair, not the cheapest but not gouging either.

Disclosure

Content is for research purposes only. Not medical advice. Peptides discussed are not approved by the FDA for human consumption.

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