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Biotech Peptides vs Core Peptides: Peptide Vendor Comparison 2026

Compare Biotech Peptides and Core Peptides — mid vs mid pricing, COA-verified/COA-verified testing, 15 shared peptides.

Biotech Peptides

midEst. 2017Score: 4.4/5

Location: USA

Peptides: 26

COA: ✓ Available

Third-party tested: ✓ Yes

Top peptides:

  • • BPC-157
  • • TB-500
  • • AOD-9604
  • • CJC-1295 DAC
  • • CJC-1295

Core Peptides

midEst. 2020Score: 3.8/5

Location: USA

Peptides: 16

COA: ✓ Available

Third-party tested: ✓ Yes

Top peptides:

  • • BPC-157
  • • TB-500
  • • CJC-1295
  • • Ipamorelin
  • • PT-141

Comparison Overview

Both Biotech Peptides and Core Peptides compete in the mid market segment. Biotech Peptides offers with COA availability and is third-party tested, while Core Peptides is with COA availability and third-party tested. Both offer shipping to multiple regions; Biotech Peptides has a reputation score of 4.4/5 vs Core Peptides's 3.8/5. They share 15 common peptide offerings, including BPC-157, TB-500.

Key Metrics

MetricBiotech PeptidesCore Peptides
Established20172020
LocationUSAUSA
Price Tiermidmid
Reputation Score4.4/53.8/5
COA Available✓ Yes✓ Yes
Third-Party Tested✓ Yes✓ Yes
Shipping RegionsUSAUSA
Payment Methodscredit cardcredit card, crypto
Peptides Offered2616

Shared Peptides (15)

Both vendors offer these peptides:

BPC-157
TB-500
CJC-1295
Ipamorelin
PT-141
Sermorelin
GHK-Cu
AOD-9604
Tesamorelin
GHRP-2
GHRP-6
Fragment 176-191
Epithalon
Melanotan II
DSIP

Unique to Biotech Peptides

  • CJC-1295 DAC
  • Follistatin 344
  • FOXO4-DRI
  • AICAR
  • Adipotide
  • ACE-031
  • IGF-1 LR3
  • Hexarelin
  • MOTS-c
  • AHK-Cu

Unique to Core Peptides

  • Selank

Biotech Peptides Highlights

Strengths

  • 88+ peptides - very large catalog
  • Synthesized and lyophilized in USA
  • HPLC and mass spectrometry testing ensuring 99%+ purity

Considerations

  • Credit card only - no crypto payment option
  • USA shipping only

Core Peptides Highlights

Strengths

  • cGMP facility manufacturing
  • Peptide blends available
  • Free shipping on orders over $200

Considerations

  • Smaller catalog compared to top competitors
  • Less community discussion and reviews available

Which Vendor to Choose?

Biotech Peptides has been in business longer, offering more operational history.

⚠️ Important: This comparison is for informational purposes only. Research peptides responsibly and consult appropriate medical professionals. The Peptide Index does not endorse any vendor.

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