Vendors

1,729 vendors · top 20 shown — sign in for the rest - total score by Purity focus

methodology →
#VendorLocation
1Marvel Pep
88%
$1.00/mg1823 Aug 2026China
2Inno Peptides
88%
$0.70/mg2834 Aug 2026-
3Chimera Peptides
87%
$1.00/mg2325 Aug 2026-
4Peptide Pole Hongkong
87%
$0.60/mg1624 Aug 2026-
5Aavant Research
87%
$0.65/mg1924 Aug 2026Us
6Amino Lair
87%
$1.27/mg19220 Jul 2026US
7Lejian Biotech Peptide
86%
$1.40/mg8117 Jul 2026China
8Guangzhou Jeep Biotechnology JEEP
86%
$0.57/mg3935 Aug 2026china
9Paradigm Peptide
86%
$5.50/mg18230 Apr 2026US
10Wuhan Newtop Biotech
86%
$0.09/mg628 May 2026-
11Lotus Bio
86%
$0.34/mg513 Aug 2026-
12Retalux
85%
$0.90/mg1735 Aug 2026-
13Emlin BioScience Exchange
85%
$0.70/mg613 Aug 2026-
14SubQ Society
85%
$1.60/mg1424 Aug 2026-
15Kits4less
85%
$3.00/mg713 Mar 2026US
16Crush Research
84%
$3.11/mg6130 Jul 2026US
17Jinan Elitepeptide Chemical JEC JCE
84%
$0.30/mg12220 Jul 2026China
18Nanjing Xiyuxun Technology XYX
84%
$1.25/mg4213 May 2026Nanjing, Jiangsu, China
19Xianhong Tong XHT Peptides
84%
$0.55/mg615 May 2026China
20GGPeps
84%
$0.85/mg5113 Jul 2026-
Sign in to browse the full directory
All 1,729 vendors — ranked, searchable, and sortable with a free account.