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All editionsMethodologyUpdated · April 2026
Vendors/peptide-pros
VID-PEPTIDE-PR · US · est. 2020

Peptide Pros

USA · English
EU warehouse

US-based vendor since 2020 with HPLC-tested COAs and competitive pricing. Good entry-level option for US researchers. Free shipping over $150. Smaller product range than top vendors but covers the main research peptides. Lower purity standard (98.5%) and HPLC-only testing vs. HPLC + LC-MS at premium vendors.

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Composite score
7.2/10
▲ rank #8 of 8
Testing
7.0
Purity
7.0
EU-fit
9.0
Value
8.0
Trust
6.0
History · incidents · milestones

Vendor timeline.

Verdict

What we like · what we don't.

In favour

  • Competitive US pricing
  • US domestic shipping
  • Free shipping over $150
  • HPLC COAs provided

×Against

  • HPLC only — no mass spec confirmation
  • Lower purity standard (98.5%)
  • No affiliate program
  • Fewer reviews than established vendors
  • Smaller product catalog