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Home โ€บ Best by country โ€บ China

๐Ÿ‡จ๐Ÿ‡ณ Best Peptide Suppliers in China (2026)

We list 16 peptide suppliers based in China. None has buyer reviews yet, so the list is ranked by profile completeness and listing date. Check each profile for COAs, shipping and payment options before ordering.

1

NovoPro Bioscience Inc.China

๐Ÿšš Ships: China
Custom synthesisResearch use onlyPeptide library
New
No reviews yet
2

Dalian Handom Chemicals Co., Ltd.China

๐Ÿšš Ships: Worldwide
Third-party testedTraceability availableGMP-capableR&D team
New
No reviews yet
3

Sichuan Pengting Technology Co., Ltd.China

๐Ÿšš Ships: Worldwide, Europe, USA, Asia
GMP certifiedISO certifiedCOA availableCustom synthesis
New
No reviews yet
4

Suzhou Redgia Biotech Co., Ltd.China

๐Ÿšš Ships: Worldwide, USA, Europe, Australia & NZ, Asia, Canada, Latin AmericaPayment:Credit cardBank transfer
ISO9001:2015 certifiedHPLC testedCOA availableGMP manufacturing
New
No reviews yet
5

ๅผบ่€€็”Ÿ็‰ฉ (Qiangyao Biology / China Peptides)China

๐Ÿšš Ships: Worldwide
HPLC and MS testingCustom synthesis18 years experience
New
No reviews yet
6

GL Biochem (ๅ‰ๅฐ”็”ŸๅŒ–)China

๐Ÿšš Ships: Worldwide
GMPCustom synthesisAntibody services
New
No reviews yet
7

QSC Peptide Lab (Qingdao Sigma Chemical)China

๐Ÿšš Ships: USA, Europe, UK, Canada, Australia & NZ, AsiaPayment:Crypto
Third-party tested (Janoshik)COA availableโ‰ฅ99% HPLC purityGMP-equivalent SPPS
New
No reviews yet
8

OmizzurChina

๐Ÿšš Ships: Worldwide
ISO 9001 certifiedCustom peptide synthesis95% success rate
New
No reviews yet
9

QYAOBIO (ChinaPeptides CO., Ltd.)China

๐Ÿšš Ships: Worldwide
Custom synthesisResearch-grade peptidesGMP capable
New
No reviews yet
10

Peptides From ChinaChina

๐Ÿšš Ships: Worldwide
B2B sourcingFactory-verifiedQuality controlFinished products
New
No reviews yet
11

SYS MEDICAL TECHNOLOGY (SHANGHAI) CO., LTD.China

๐Ÿšš Ships: Worldwide, Europe, Asia, Latin America
GMP-certifiedHPLC testedUS warehouseCustom peptide synthesis
New
No reviews yet
12

Giantsteroid Pharma Co., LtdChina

๐Ÿšš Ships: Worldwide
Raw powdersFinished productsQuality control divisionExport experienced
New
No reviews yet
13

Xi'an Faithful BioTech Co., Ltd.China

๐Ÿšš Ships: Worldwide
COA availableOEM/ODM servicesGMP quality
New
No reviews yet
14

Jinan Jianfeng Chemical Co., LtdChina

๐Ÿšš Ships: Worldwide
cGMP certifiedISO compliantODM/OEM servicesMultiple manufacturing facilities
New
No reviews yet
15

Hubei Bosetech Chemical Co., Ltd.China

๐Ÿšš Ships: Worldwide
Purity โ‰ฅ99.0%In-house productionResearch chemicals
New
No reviews yet
16

AUPSON PeptidesChinaโœ“ Verified

๐Ÿšš Ships: Worldwide, USA, Europe, AsiaPayment:CryptoBank transfer
Third-party testedCOA available99% purityCustom synthesis
New
No reviews yet

Other countries

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