PSR SUPPLIER REPORTS
Browse PSR’s current preliminary reviews of supplier documentation, analytical testing evidence, lot traceability, pricing visibility, and company transparency.
16 CURRENT REPORTS
CURRENT COVERAGE
Reassessment pending
BioLongevity Labs
PRELIMINARY PSR SCORE
Reassessment pending
LOCATION:
Akron, Ohio (footer disclosure)
REVIEWED:
October 8, 2026
Listed code PSRSAVE15 — discount and eligibility not verified
View Full Report →
Excellent Transparency
Peptides Kingdom
PRELIMINARY PSR SCORE
90 / 100
LOCATION:
United States (supplier-stated)
REVIEWED:
September 2026
15% OFF · Code PSRSAVE15
View Full Report →
Excellent Transparency
Omni Peptides
PRELIMINARY PSR SCORE
92 / 100
LOCATION:
USA
REVIEWED:
September 2026
Verified promotion: 10% off — code OMNI10
View Full Report →
Excellent Transparency
PSPeptides
PRELIMINARY PSR SCORE
95 / 100
LOCATION:
New Jersey, USA (supplier-stated)
REVIEWED:
September 2026
PSR Reader Promo Code — PSRSAVE10
View Full Report →
Strong transparency
Amino Science Labs
PRELIMINARY PSR SCORE
86 / 100
LOCATION:
Florida, USA
REVIEWED:
August 2026
Verified promotion: 20% off — code AMINO20
View Full Report →
Strong transparency
Offline Peptides
PRELIMINARY PSR SCORE
87 / 100
LOCATION:
Dallas, TX USA
REVIEWED:
September 2026
10% off with SMS signup
View Full Report →
Strong transparency
True Peptides
PRELIMINARY PSR SCORE
87 / 100
LOCATION:
USA
REVIEWED:
September 2026
Verified promotion: 10% off — code peptidesupply
View Full Report →
Strong transparency
Evolve Peptides
PRELIMINARY PSR SCORE
88 / 100
LOCATION:
USA
REVIEWED:
September 2026
Verified promotion: 15% off — code PSR15
View Full Report →
Excellent Transparency
CertaPeptides
PRELIMINARY PSR SCORE
95 / 100
LOCATION:
Bucharest, Romania
REVIEWED:
September 2026
Verified promotion: 15% off — code PSRSAVE15
View Full Report →
Strong transparency
Aero Peptides
PRELIMINARY PSR SCORE
83 / 100
LOCATION:
USA
REVIEWED:
September 2026
10% off — code 10OFF
View Full Report →
Strong transparency
99 Purity Peptides
PRELIMINARY PSR SCORE
87 / 100
LOCATION:
USA
REVIEWED:
September 2026
Verified promotion: 10% off — code PEPTIDESUPPLYRE
View Full Report →
Strong transparency
Baltic Peptides
PRELIMINARY PSR SCORE
89 / 100
LOCATION:
Lithuania, European Union
REVIEWED:
September 2026
Verified promotion: 10% off — code peptidesupplyreport10
View Full Report →
EXCELLENT TRANSPARENCY
Apollo Peptide Sciences
PRELIMINARY PSR SCORE
91 / 100
LOCATION:
Oxnard, California, USA
REVIEWED:
September 2026
No verified customer promo code
View Full Report →
EXCELLENT TRANSPARENCY
American Peptides
PRELIMINARY PSR SCORE
94 / 100
LOCATION:
Shreveport, Louisiana, USA
REVIEWED:
September 2026
Verified promotion: 15% off — code PSRPEPTIDES
View Full Report →
EXCELLENT TRANSPARENCY
Sparta Labs
PRELIMINARY PSR SCORE
93 / 100
LOCATION:
Mount Pleasant, SC, USA
REVIEWED:
September 2026
Verified promotion: 15% off — code PSRSAVE15
View Full Report →
STRONG TRANSPARENCY
Woosh Labs
PRELIMINARY PSR SCORE
83 / 100
LOCATION:
United States (supplier-stated)
REVIEWED:
September 2026
Verified promotion: 10% off — code tony17
View Full Report →
16 SUPPLIER REPORTS