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Direct Peptides vs PeptiAtlas: Peptide Vendor Comparison 2026

Compare Direct Peptides and PeptiAtlas — mid vs mid pricing, COA-verified/non-verified testing, 0 shared peptides.

Direct Peptides

midEst. 2019Score: 3.9/5

Location: United Kingdom

Peptides: 18

COA: ✓ Available

Third-party tested: ✓ Yes

Top peptides:

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

PeptiAtlas

midEst. Score: 4.1/5

Location: Unknown

Peptides: 1

COA: ✗ Not Available

Third-party tested: ✓ Yes

Top peptides:

  • • Research Peptides

Comparison Overview

Both Direct Peptides and PeptiAtlas compete in the mid market segment. Direct Peptides offers with COA availability and is third-party tested, while PeptiAtlas is without published COAs and third-party tested. Both offer shipping to multiple regions; Direct Peptides has a reputation score of 3.9/5 vs PeptiAtlas's 4.1/5.

Key Metrics

MetricDirect PeptidesPeptiAtlas
Established2019
LocationUnited KingdomUnknown
Price Tiermidmid
Reputation Score3.9/54.1/5
COA Available✓ Yes✗ No
Third-Party Tested✓ Yes✓ Yes
Shipping RegionsUK, Europe, USA, InternationalUnknown
Payment Methodscredit card, bank transferunknown
Peptides Offered181

Unique to Direct Peptides

  • BPC-157
  • TB-500
  • CJC-1295
  • Ipamorelin
  • PT-141
  • GHK-Cu
  • AOD-9604
  • GHRP-2
  • GHRP-6
  • Fragment 176-191

Unique to PeptiAtlas

  • Research Peptides

Direct Peptides Highlights

Strengths

  • Multiple formulations: vials, nasal sprays, capsules, pre-mixed pens
  • Twin packs and quad packs for bulk savings
  • Peptide blends and stacks available

Considerations

  • UK-based so longer shipping to USA
  • Less discussed in US-centric Reddit communities

PeptiAtlas Highlights

Strengths

  • High Finnrick purity score (8.8/10)
  • Top Finnrick rating (A)

Considerations

  • Very small Finnrick sample size — limited data

Which Vendor to Choose?

PeptiAtlas 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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