M
MEDUTEST
The Vendor Ledger

Every house, on the record.

All 198 vendors examined by the programme, ordered by rating. Click any column to re-order the ledger.

VendorRating Products Samples Avg Min Max Most recent
Tianjin Finder Chemical TFC AA 295 1,730 10.0 9.9 10.0 16 Apr 2026
Homopeptide AA 295 1,620 10.0 9.9 10.0 25 May 2026
Trusted Peptide AA 1 2 10.0 10.0 10.0 29 Dec 2025
Risynth Bio AA 2 8 9.1 6.0 10.0 4 Sept 2025
NUPEPS Peptides AA 2 4 9.0 8.0 9.8 18 Dec 2025
Hunan GoodPeptides Biotech Co AA 1 2 9.0 8.0 10.0 25 Jul 2025
Bulk Peptide Wholesale AA 8 20 8.9 6.2 10.0 21 May 2026
Paradigm Peptide AA 2 16 8.9 6.8 10.0 26 Jan 2026
Orbitrex Peptides AA 3 17 8.8 6.5 10.0 24 May 2026
Aavant Research AA 2 13 8.8 6.2 10.0 24 May 2026
PeptiAtlas AA 1 4 8.8 6.3 10.0 13 Dec 2025
The Naughty Needle AA 1 2 8.6 7.4 9.8 12 Dec 2025
Glbiochem (Shanghai) AA 295 1,509 8.5 6.0 10.0 25 May 2026
Qingdao Sigma Chemical QSC AA 295 1,505 8.5 6.0 10.0 25 May 2026
Shanghai Sigma Audley SSA AA 295 1,505 8.5 6.0 10.0 25 May 2026
Wuhan Wansheng Bio (WWB) AA 295 1,502 8.5 6.0 10.0 25 May 2026
Nantong Guangyuan Chemical GYC AA 295 1,488 8.5 6.0 10.0 25 May 2026
Shanghai JinBei Chemical Technology AA to B 2 18 8.3 5.2 10.0 24 May 2026
Peptide Technologies AA to B 3 11 8.3 5.0 10.0 6 Jan 2026
Peptide Partners AA to C 7 64 8.2 4.2 10.0 24 May 2026
Lux Synth Aminos AA 1 2 8.2 7.2 9.1 22 May 2026
Huaian Hanyou Peptide AA 1 7 8.1 6.5 10.0 24 May 2026
Pure Tested Peptides AA to C 3 7 8.1 5.5 10.0 17 May 2026
Lisa Biopeptide AA 1 11 8.0 6.0 9.4 24 May 2026
Lipeptides AA 1 7 7.9 6.6 10.0 20 May 2026
NextGen Health AA 1 3 7.9 6.5 9.5 4 Nov 2025
Yiwu Aozuo Trading Co AA to E 8 91 7.8 1.9 10.0 25 May 2026
Peptide Haven AA to B 2 4 7.8 5.9 8.6 2 Dec 2025
Atomik Labz AA to C 9 40 7.7 4.2 9.8 24 May 2026
Bulk Peptide Supply AA to E 5 20 7.7 0.0 10.0 9 Jan 2026
OmegAmino AA 1 4 7.7 6.3 10.0 12 Aug 2025
Peptidology AA to B 4 16 7.6 5.5 10.0 11 Aug 2025
Uther AA to E 13 69 7.5 0.0 10.0 25 May 2026
Shandong Shengyuan Peptide Technology AA to E 2 24 7.5 2.0 10.0 23 May 2026
Xianhong Tong XHT Peptides AA 1 5 7.5 6.3 9.8 21 May 2026
Eternal Peptides AA to B 5 23 7.4 5.7 10.0 17 Nov 2025
Diju Peptides Wellness and Co AA 1 4 7.4 6.3 8.0 17 Oct 2025
Tianjin Ruiwang New Material Technology Co AA to E 6 107 7.3 0.0 10.0 24 May 2026
Polaris Peptides AA to D 9 97 7.3 3.9 10.0 19 Jan 2026
Injectify AA to E 6 29 7.3 2.0 10.0 5 Sept 2025
Precision Peptide Co AA to C 5 21 7.3 5.0 9.0 23 Oct 2025
Peptide-S AA to E 11 125 7.2 0.0 10.0 24 May 2026
Planet Peptide AA to D 9 59 7.2 3.6 10.0 20 May 2026
Skye Peptides AA to E 10 73 7.1 2.6 9.5 22 May 2026
Nuscience Peptides AA to D 10 47 7.1 3.8 10.0 20 May 2026
NextechLabs AA to D 6 30 7.1 3.9 9.9 9 Oct 2025
HK Peptides AA to E 11 343 7.0 0.0 10.0 25 May 2026
Zenith Jove Peptide ZJ AA to E 2 26 7.0 0.0 9.7 24 May 2026
YB Peptide AA to E 2 10 7.0 0.0 8.5 19 May 2026
Qing Li Peptide AA to E 13 260 6.9 0.0 10.0 25 May 2026
Verified Peptides AA to C 8 34 6.9 4.1 9.7 7 May 2025
Pure Rawz AA to D 7 29 6.9 3.8 9.5 3 Jun 2025
Heman Peptide HM AA to E 3 29 6.9 2.9 10.0 25 May 2026
ZLZ Peptide AA to E 9 199 6.8 0.0 10.0 24 May 2026
Peptide Sciences AA to E 10 123 6.8 2.0 10.0 24 May 2026
Peptide Crafters AA to D 7 39 6.8 4.0 9.5 29 Dec 2025
Simple Peptide AA to D 7 26 6.8 3.9 10.0 21 May 2026
Oupeptide AA to E 8 149 6.7 0.0 10.0 24 May 2026
Paramount Peptides AA to E 8 65 6.7 2.2 9.8 17 May 2026
Astro Peptides AA to E 4 29 6.6 1.8 9.8 5 May 2025
Science AA to C 4 12 6.6 5.6 7.6 10 Jul 2025
Zhang TY AA 2 4 6.4 1.5 9.3 7 Jan 2026
Accelerate Labs AA to E 7 20 6.3 2.0 10.0 6 Sept 2025
PurePeptides AA to E 3 15 6.3 3.5 9.4 19 Jan 2026
Biolongevity Labs AA to E 5 33 6.0 2.5 8.0 6 Dec 2025
Forever Young Pharmacy AA to E 5 26 5.8 1.5 9.5 2 Apr 2025
Prime Peptides AA to E 4 19 5.8 1.0 10.0 10 Jul 2025
Liberty Peptides AA to E 4 16 5.7 1.1 10.0 7 Jan 2026
Amino Asylum AA to C 8 15 5.7 2.5 8.0 16 Mar 2025
Amino Amigos AA to E 6 37 5.6 2.7 9.8 16 Jul 2025
Suaway Lab Research AA to E 8 39 5.4 0.0 8.0 24 Jul 2025
Pharma Grade Peptides AA to E 9 18 5.4 2.9 10.0 21 May 2025
Loti Labs AA to E 6 32 5.0 1.1 8.0 7 May 2025
Coastal Peptides AA to E 5 26 4.7 0.0 8.0 28 Mar 2025
Deuschem AA to E 7 29 4.1 0.0 9.0 6 Nov 2025
NuLife Peptides AA to B 0 6 0.0 0.0 0.0 24 May 2026
SubQ Society AA 0 3 0.0 0.0 0.0 25 May 2026
Bfflist AMO BB to C 3 63 8.2 4.8 10.0 21 May 2026
Bfflink BB 1 13 8.1 5.8 10.0 24 May 2026
Laicuinuo LCN BB 1 7 8.0 5.2 10.0 7 Jan 2026
HkRoids BB to C 2 14 7.9 4.1 10.0 24 May 2026
M-Peptides BB to C 2 17 7.7 4.8 9.8 24 May 2026
Cellupep BB 1 7 7.6 5.3 10.0 21 May 2026
Shanghai Leader Peptide Biotechnology BB 1 8 7.5 5.8 10.0 23 May 2026
Xingruida XDR BB to D 6 64 7.4 3.6 10.0 25 May 2026
Peptronix Bio PTB BB 2 13 7.3 5.7 9.2 22 May 2026
Reta-Peptide BB to E 10 144 7.2 0.0 10.0 24 May 2026
Henan Sahe Peptide BB to D 2 18 7.2 3.4 10.0 23 May 2026
Hunan Ruiwang Technology Center BB to C 2 14 7.2 4.8 9.7 24 May 2026
Golden Eagle BB to C 2 17 7.1 4.9 10.0 21 May 2026
Yongkang Nuoao Trading Co BB 2 9 7.1 5.8 9.0 24 May 2026
Nexaph BB to E 9 200 7.0 0.0 10.0 25 May 2026
Kerisite Shenzhen International BB to D 2 16 7.0 3.4 10.0 24 May 2026
Shanghai Baoju BB to E 2 21 6.9 2.0 10.0 24 May 2026
Eros Peptides BB 1 3 6.9 5.8 8.6 3 Oct 2025
Allen Biotechnology Co ABC BB to E 2 43 6.8 2.0 10.0 24 May 2026
Zen Peptides BB to C 2 13 6.8 4.2 9.5 24 May 2026
Amino Lair BB to D 2 12 6.8 4.0 9.7 7 Jan 2026
Yimei BB to E 2 54 6.7 0.0 9.8 25 May 2026
Royal Peptides BB to C 3 30 6.7 4.2 9.5 24 May 2026
Shenzhen Loga Tech LG LOGA BB to E 4 21 6.7 0.0 10.0 20 May 2026
Champion Peptide BB 1 6 6.7 5.6 8.1 7 Jan 2026
Haikou Mingheng Technology BB to C 2 16 6.5 4.3 8.0 24 May 2026
Shanghai Wibson Biotechnology WBS BB 1 5 6.5 5.5 9.5 19 Jan 2026
Bio Pepz BB 1 4 6.5 5.3 7.6 17 Nov 2025
SRY Labs BB to E 11 111 6.4 0.4 10.0 24 May 2026
Shandong Nuoweiou Medical Technology Co BB 1 5 6.4 5.4 7.7 9 Oct 2025
Zhejiang Yichenkang Biotechnology BB to E 8 58 6.2 1.7 10.0 11 Dec 2025
PurePEPS BB 1 4 6.2 5.8 7.3 20 Mar 2025
Alpha-Gen BB to E 6 30 6.0 1.9 7.8 21 May 2025
LN Peptides BB to E 5 28 6.0 0.0 10.0 24 May 2026
Platinum Cryo BB to E 4 24 5.6 2.0 8.0 8 May 2025
Elite Research USA BB to E 7 47 5.5 1.4 8.0 7 Jan 2026
Limitless Life Nootropics BB to D 4 22 5.5 3.8 10.0 25 Sept 2025
Oasis Peptides BB to E 6 16 5.5 2.3 8.7 17 Dec 2025
PeptiLab Research BB to E 5 15 5.1 0.0 9.3 20 May 2025
Peptide Gurus BB to E 8 45 3.6 0.0 7.3 3 Jul 2025
PeptiSlim CC to E 2 38 8.0 2.0 10.0 25 May 2026
Rayshine Peptide Biochemicals CC 1 6 7.7 4.4 10.0 19 Jan 2026
Mai Peptide CC to E 4 55 7.6 2.0 10.0 24 May 2026
HealthTide Biotech CC 1 6 7.6 4.4 10.0 23 May 2026
Dankang BioHealth CC 1 12 7.5 4.2 10.0 24 May 2026
LiliPeptide CC to E 8 185 7.4 0.0 10.0 24 May 2026
Kits4less CC 1 7 7.4 4.7 10.0 24 May 2026
Huayi Biotechnology CC 2 19 7.1 4.5 9.9 24 May 2026
Anlv Biotechnology CC 1 10 7.1 4.9 10.0 25 May 2026
BeiBangAn CC to D 2 38 7.0 4.0 10.0 24 May 2026
Xingtai Jiachuang Technology CC to E 3 31 7.0 0.0 10.0 24 May 2026
Hebei Rimao Technology CC to D 2 32 6.9 3.4 9.8 24 May 2026
Xingtai Pukelai Technology Co CC 1 6 6.9 4.1 9.9 29 Dec 2025
EHZ Peptides CC 2 39 6.8 4.1 10.0 24 May 2026
Top Peptide CC to D 2 21 6.8 4.0 10.0 24 May 2026
LSPL CC to E 3 40 6.7 1.6 10.0 22 May 2026
Zztai Peptide CC 2 30 6.7 4.1 9.8 22 May 2026
Chimera Peptides CC 1 8 6.7 4.7 8.0 24 May 2026
ZhuoYan lab CC to E 2 30 6.6 2.5 9.7 19 May 2026
TSC Top Supplements China CC to E 6 99 6.5 0.0 10.0 25 May 2026
HXNet CC to E 5 91 6.5 0.0 10.0 24 May 2026
Xian Yihang Technology CC to E 4 48 6.5 1.4 10.0 25 May 2026
Hangzhou Mandy Biotechnology CC 2 14 6.5 4.4 9.8 24 May 2026
Shanghai ERP peptide Biotechnology CC 1 13 6.5 4.8 8.0 25 May 2026
Qingdao Saber Technology Pharma QST CC to E 2 11 6.4 0.0 10.0 30 Dec 2025
Yabang Peptide CC 1 10 6.2 4.4 7.7 25 May 2026
Evolve BioPep CC 2 7 6.1 4.9 8.0 19 Jan 2026
Tydes CC to E 7 41 5.0 2.7 7.2 30 Apr 2025
Amplified Amino CC to E 3 12 4.9 2.2 7.8 19 Feb 2025
Peptides 4 Research CC to E 5 20 4.3 3.1 5.2 21 May 2025
Swiss Chems CC to E 3 9 3.6 0.8 6.5 17 Jul 2025
Biolabshop Limited CC to E 3 6 3.3 1.0 7.3 5 Sept 2025
Shandong Aishi Biotechnology DD to E 2 37 7.0 0.8 10.0 24 May 2026
Shanxi Qianyecao Biotech QYC DD to E 3 66 6.9 0.0 10.0 24 May 2026
Mix Peptides DD to E 2 29 6.6 1.4 9.7 24 May 2026
Quenna PMQ DD 2 15 6.6 3.6 9.7 21 May 2026
Nanjing Xiyuxun Technology XYX DD 2 3 6.5 4.1 9.8 23 Oct 2025
Welon Peptide Solutions DD 1 5 6.4 3.3 7.8 22 May 2026
Haikou Mingheng Biotechnology DD to E 2 11 5.8 2.3 8.0 24 May 2026
Alimo Peptide DD to E 2 7 4.9 0.0 10.0 13 Oct 2025
Peptides For Sale DD to E 5 21 3.1 2.0 6.0 20 Mar 2025
Xingtai Lesda Technology EE 1 6 6.6 0.0 10.0 23 Oct 2025
Qingdao Hongshengda Trading EE 1 4 6.5 2.0 10.0 5 Nov 2025
ZZQ Peptides EE 2 22 6.3 0.0 9.5 24 May 2026
Changan District Sheng Peptide Trading EE 1 7 6.2 0.0 9.7 22 May 2026
UWA Elite Peptides EE 2 16 6.0 2.2 8.8 23 May 2026
Hangzhou Youngpeptide Biotechnology HYB EE 2 15 6.0 0.0 8.6 19 May 2026
Modern Aminos EE 1 4 5.8 0.0 7.9 5 Oct 2025
Shanghai OuDaXin New Material Technology Center EE 3 43 5.5 0.0 10.0 23 May 2026
Shenzhen Jiechuang Trading EE 1 8 5.2 0.0 9.2 24 May 2026
Shaanxi Dideu Medichem EE 1 6 5.0 0.0 7.4 24 May 2026
Qingdao VitaConin International Trading EE 1 5 4.3 1.9 5.9 29 Dec 2025
Guangzhou Lengiuanhuang Cosmetics EE 1 4 3.8 2.1 4.8 2 Jan 2026
Pura Peptides XX 1 1 8.3 8.3 8.3 24 Jul 2025
Glamgurcraft Innovations Foreign Trade XX 1 1 8.0 8.0 8.0 25 Jul 2025
Hazel XX 1 1 7.6 7.6 7.6 13 Jun 2025
TCI XX 1 1 7.6 7.6 7.6 10 Jun 2025
AKS Chem XX 1 1 7.3 7.3 7.3 20 Jun 2025
Peptide Worldwide XX 1 1 7.1 7.1 7.1 6 May 2025
Regenerative Research XX 2 2 6.3 3.0 9.7 29 Jun 2025
Dragon Pharma XX 1 1 5.8 5.8 5.8 24 Jul 2025
Wolverine Peptides XX 1 1 5.0 5.0 5.0 3 Jul 2025
Richards Biotech Simply Richards XX 1 1 4.9 4.9 4.9 17 Jul 2025
Hybiopeptides XX 1 1 4.0 4.0 4.0 11 Jun 2025
WllyBIO XX 1 1 3.6 3.6 3.6 3 Jul 2025
Wuhan Newtop Biotech XX 0 2 0.0 0.0 0.0 25 May 2026
LOOKBiotech XX 0 2 0.0 0.0 0.0 25 May 2026
PRIVATE XX 0 2 0.0 0.0 0.0 25 May 2026
Peptide Ark XX 0 2 0.0 0.0 0.0 24 May 2026
Zhuoyue Biotechnology XX 0 1 0.0 0.0 0.0 25 May 2026
Hebei Chengtong Technology XX 0 1 0.0 0.0 0.0 25 May 2026
Coffee and Peppers XX 0 1 0.0 0.0 0.0 25 May 2026
Marvel Peptide XX 0 1 0.0 0.0 0.0 25 May 2026
HK Fat Cat XX 0 1 0.0 0.0 0.0 25 May 2026
Guangzhou Yuao Trading XX 0 1 0.0 0.0 0.0 25 May 2026
PepKits XX 0 1 0.0 0.0 0.0 25 May 2026
Lejian Biotech Peptide XX 0 1 0.0 0.0 0.0 25 May 2026
PepLab Solutions XX 0 1 0.0 0.0 0.0 25 May 2026
Explicit Sarms XX 0 1 0.0 0.0 0.0 25 May 2026
Weifang Xingbei International Trade XX 0 1 0.0 0.0 0.0 25 May 2026
Advanced Technology and Industrial XX 0 1 0.0 0.0 0.0 25 May 2026