Freedom Diagnostics-tested peptides

Certificates of analysis from Freedom Diagnostics that peptide vendors publish: which vendors use the lab, which peptides it tested, and what it found. Freedom Diagnostics's website.

848published reports

56vendors

79peptides

99.76%median purity

111%median measured vs label

Accreditation

No accreditation found

We found no ISO/IEC 17025 accreditation for this lab in the accreditation bodies' registries.

Registries searched: A2LA, PJLA, IAS, ANAB (couldn't be searched) · checked 2026-10-10. ISO/IEC 17025 is the standard for testing-lab competence; we check the accreditation body's own registry, not the lab's claim.

Vendors that publish Freedom Diagnostics reports

Simple Peptide 60 reports · Finnrick 62%
Ion Peptide 40 reports · Finnrick 82%
NuLife Peptides 40 reports · Finnrick 60%
Planet Peptide 40 reports · Finnrick 65%
Nuscience Peptides 39 reports · Finnrick 61%
Go Alpha Labs Peptides 38 reports · Finnrick 52%
Domestic Peps 34 reports · Finnrick 76%
Jett Labs 32 reports · Finnrick 80%
Guangzhou Aoyu 32 reports · Finnrick 55%
Orbitrex Peptides 30 reports · Finnrick 71%
Onyx Research 29 reports · Finnrick 79%
Gulf Coast Aminos 28 reports · Finnrick 81%
Alpha-Gen 27 reports · Finnrick 60%
Elite Research USA 26 reports · Finnrick 58%
Mai Peptide 26 reports · Finnrick 60%
Modern Aminos 24 reports · Finnrick 79%
The Naughty Needle 21 reports · Finnrick 80%
Rhome Research 20 reports · Finnrick 60%
SaiyanMed 20 reports · Finnrick 75%
Pura Peptides 18 reports · Finnrick 66%
Pure Peptide Labs 17 reports · Finnrick 63%
Huatai Peptide 15 reports · Finnrick 72%
SPB 14 reports · Finnrick 84%
EZ Peptides 14 reports · Finnrick 75%
HkRoids 14 reports · Finnrick 58% · COA concerns
Sunrise BioResearch 12 reports · Finnrick 81%
Regenerative Research 12 reports · Finnrick 62%
Peptide Haven 12 reports · Finnrick 73%
Eros Peptides 12 reports · Finnrick 77%
Swiss Chems 11 reports · Finnrick 47%
Prime Peptides 9 reports · Finnrick 55%
Alpha Peptides 9 reports · Finnrick 75%
Lotus Bio 8 reports · Finnrick 85%
PepClub USA 8 reports · Finnrick 81%
Coffee and Peppers 6 reports · Finnrick 70%
Novabio Research 6 reports · Finnrick 62% · COA concerns
Shanghai Leader Peptide Biotechnology 5 reports · Finnrick 64% · COA concerns
Peptime 5 reports · Finnrick 74%
Emlin BioScience Exchange 4 reports · Finnrick 80%
Royal Peptides 3 reports · Finnrick 75%
Peptides For Less 3 reports · Finnrick 75%
Nexa Labs 3 reports · Finnrick 88%
Above All Peptides 2 reports
Shenzhen Aurora Biotechnology 2 reports · Finnrick 80%
Bluebonnet Peptides 2 reports · Finnrick 54%
PugPeps 2 reports · Finnrick 82% · COA concerns
Amplified Amino 2 reports · Finnrick 65%
Nexaph 2 reports · Finnrick 57%
GLP Keep Body Peptide 2 reports · Finnrick 79% · COA concerns
Hangzhou Mandy Biotechnology 2 reports · Finnrick 73%
Mix Peptides 1 report · Finnrick 72%
Steady Meds 1 report · Finnrick 81%
Dankang BioHealth 1 report · Finnrick 54%
Lumira 1 report · Finnrick 49% · COA concerns
Glacier Aminos 1 report · Finnrick 77%
HealthTide Biotech 1 report · Finnrick 79%

Peptides tested by Freedom Diagnostics

Latest Freedom Diagnostics reports

Vendor	Peptide	Date	Purity	Measured vs label
Sunrise BioResearch	Eloralintide	2026-10-06	98.5%	96%	View
Elite Research USA	Retatrutide	2026-10-02	99.96%	102%	View
Elite Research USA	Tirzepatide	2026-10-02	99.98%	108%	View
Go Alpha Labs Peptides	Epithalon	2026-10-02	99.95%	113%	View
Go Alpha Labs Peptides	GHK-Cu	2026-10-02	99.97%	113%	View
Go Alpha Labs Peptides	GHK-Cu	2026-10-02	99.92%	110%	View
Go Alpha Labs Peptides	Retatrutide	2026-10-02	99.98%	107%	View
Go Alpha Labs Peptides	KPV	2026-10-02	99.96%	126%	View
Go Alpha Labs Peptides	Melanotan I	2026-10-02	99.71%	89%	View
Go Alpha Labs Peptides	MOTS-c	2026-10-02	99.11%	116%	View
Go Alpha Labs Peptides	MOTS-c	2026-10-02	99.4%	95%	View
Go Alpha Labs Peptides	AOD-9604	2026-10-02	99.95%	91%	View
Go Alpha Labs Peptides	PT-141	2026-10-02	99.95%	87%	View
Go Alpha Labs Peptides	Sermorelin	2026-10-02	99.03%	135%	View
Go Alpha Labs Peptides	Tesamorelin	2026-10-02	99.76%	91%	View
Go Alpha Labs Peptides	Ipamorelin + Tesamorelin	2026-10-02	–	–	View (image)
Sunrise BioResearch	SS-31	2026-10-01	99.83%	95%	View
Simple Peptide	Retatrutide	2026-09-29	99.95%	114%	View
Simple Peptide	GHK-Cu	2026-09-29	99.97%	96%	View
Sunrise BioResearch	MOTS-c	2026-09-28	99.58%	129%	View
Sunrise BioResearch	PT-141	2026-09-28	99.78%	97%	View
Sunrise BioResearch	Tirzepatide	2026-09-28	99.94%	113%	View
Go Alpha Labs Peptides	Retatrutide	2026-09-26	99.98%	121%	View
Go Alpha Labs Peptides	Retatrutide	2026-09-26	99.98%	105%	View
Go Alpha Labs Peptides	Retatrutide	2026-09-26	99.99%	100%	View
Go Alpha Labs Peptides	KLOW	2026-09-26	99.81%	–	View
Go Alpha Labs Peptides	Tirzepatide	2026-09-26	99.92%	98%	View
Go Alpha Labs Peptides	MOTS-c	2026-09-26	99.37%	97%	View
Go Alpha Labs Peptides	NAD+	2026-09-26	99.96%	109%	View
Go Alpha Labs Peptides	Tesamorelin	2026-09-26	99.64%	108%	View
Go Alpha Labs Peptides	BPC-157 + TB-500	2026-09-26	99.12%	–	View
Go Alpha Labs Peptides	CJC-1295 (no DAC) + Ipamorelin	2026-09-26	99.75%	–	View
Go Alpha Labs Peptides	BPC-157	2026-09-26	99.04%	98%	View
Gulf Coast Aminos	Lipo-C	2026-09-26	–	–	View
Ion Peptide	CJC-1295 (no DAC)	2026-09-26	99.65%	96%	View
Ion Peptide	GHRP-6	2026-09-26	99.43%	104%	View
Ion Peptide	Glutathione	2026-09-26	99.9%	101%	View
Ion Peptide	Retatrutide	2026-09-26	99.87%	100%	View
Ion Peptide	MOTS-c	2026-09-26	99.17%	90%	View
Ion Peptide	NAD+	2026-09-26	99.96%	103%	View
Ion Peptide	Sermorelin	2026-09-26	99.27%	106%	View
Ion Peptide	Tesamorelin	2026-09-26	99.28%	119%	View
Mix Peptides	Retatrutide	2026-09-26	99.87%	121%	View
Gulf Coast Aminos	Retatrutide	2026-09-25	99.96%	107%	View
Gulf Coast Aminos	PE-22-28	2026-09-25	99.72%	93%	View
Rhome Research	KPV	2026-09-24	99.79%	74%	View
Sunrise BioResearch	Selank	2026-09-24	99.77%	111%	View
Sunrise BioResearch	Semax	2026-09-24	99.77%	118%	View
Swiss Chems	NAD+	2026-09-24	99.89%	101%	View
Swiss Chems	BPC-157	2026-09-23	–	118%	View
Swiss Chems	BPC-157	2026-09-23	–	128%	View
Swiss Chems	PT-141	2026-09-23	99.95%	93%	View
Orbitrex Peptides	Vitamin B12	2026-09-22	–	–	View (image)
Elite Research USA	KLOW	2026-09-21	99.73%	66%	View
Sunrise BioResearch	5-Amino-1MQ	2026-09-21	99.88%	98%	View
Sunrise BioResearch	KLOW	2026-09-21	99.81%	113%	View
Sunrise BioResearch	Retatrutide	2026-09-21	99.94%	114%	View
Above All Peptides	TB-500	2026-09-19	99.51%	90%	View
Above All Peptides	Semax	2026-09-19	99.41%	123%	View
Orbitrex Peptides	NAD+	2026-09-19	99.83%	109%	View

Reports as published by vendors; numbers are shown where the document is readable text. A vendor's COA shows one tested sample, not every batch. Vendors banned for fake lab reports are excluded.