Independent. Unbiased. Unsponsored.

Peptide vendors, ranked.

Every vendor we track, scored across the peptides they sell. Aggregated from independent testing programs and vendor-published COAs, sentiment from r/Peptides community, COAs from vendor publications. How we score.

Vendors tracked

1,982

Lab reports aggregated

9,872

Peptides covered

Last sync

2026-10-19

#	Vendor	Type	Grade	Score	Peptides	Tests	COA	Updated	Profile
121	Shanghai Wibson Biotechnology WBS	—	B+	7.7	10	57	none	2026-10-05	Shanghai Wibson Biotechnology WBS review →
122	Yabang Peptide	Manufacturer	B+	7.7	8	35	limited	2026-10-12	Yabang Peptide review →
123	Zhuoyue Biotechnology	—	B+	7.7	9	36	none	2026-10-12	Zhuoyue Biotechnology review →
124	Xingruida XDR	—	B+	7.7	10	90	none	2026-10-12	Xingruida XDR review →
125	LN Peptides	—	B+	7.7	8	37	none	2026-09-28	LN Peptides review →
126	Wuhan Wansheng Biotechnology	—	B+	7.6	13	241	none	2026-10-12	Wuhan Wansheng Biotechnology review →
127	Cellupep	—	B+	7.6	12	34	none	2026-10-19	Cellupep review →
128	Allen Biotechnology Co ABC	—	B+	7.6	8	74	none	2026-10-19	Allen Biotechnology Co ABC review →
129	Oupeptide	—	B+	7.6	9	186	none	2026-09-28	Oupeptide review →
130	Changan District Sheng Peptide Trading	—	B+	7.6	2	9	none	2026-10-19	Changan District Sheng Peptide Trading review →
131	Tianjin Ruiwang New Material Technology Co	—	B+	7.6	14	172	none	2026-10-05	Tianjin Ruiwang New Material Technology Co review →
132	SRY Labs	—	B+	7.6	11	122	none	2026-10-05	SRY Labs review →
133	Xingtai Jiachuang Technology	—	B+	7.6	9	68	none	2026-10-12	Xingtai Jiachuang Technology review →
134	Lisa Biopeptide	—	B+	7.6	12	67	none	2026-09-28	Lisa Biopeptide review →
135	Mei Peptide	—	B+	7.6	7	5	none	2026-09-28	Mei Peptide review →
136	ZZQ Peptides	—	B+	7.6	8	48	none	2026-10-12	ZZQ Peptides review →
137	Qingdao Saber Technology Pharma QST	—	B+	7.5	7	16	none	2026-10-05	Qingdao Saber Technology Pharma QST review →
138	Shanxi Qianyecao Biotech QYC	—	B	7.5	13	122	none	2026-10-05	Shanxi Qianyecao Biotech QYC review →
139	Xian Yihang Technology	—	B	7.5	10	80	none	2026-10-12	Xian Yihang Technology review →
140	PeptideJFT	—	B	7.5	3	12	none	2026-10-05	PeptideJFT review →
141	Shanghai OuDaXin New Material Technology Center	—	B	7.4	12	55	none	2026-10-05	Shanghai OuDaXin New Material Technology Center review →
142	Retalux	—	B	7.4	11	24	none	2026-10-05	Retalux review →
143	Qingdao Sigma Chemical QSC	—	B	7.4	11	47	none	2026-10-05	Qingdao Sigma Chemical QSC review →
144	Changsha Duole Technology	—	B	7.4	3	8	none	2026-10-19	Changsha Duole Technology review →
145	Laicuinuo LCN	—	B	7.4	9	31	none	2026-09-28	Laicuinuo LCN review →
146	Super Peptides	—	B	7.3	4	32	none	2026-10-05	Super Peptides review →
147	Zen Peptides	—	B	7.3	9	32	none	2026-10-12	Zen Peptides review →
148	Huaian Hanyou Peptide	—	B	7.3	15	65	none	2026-09-28	Huaian Hanyou Peptide review →
149	VIP Wellness Access	—	B	7.3	4	7	none	2026-10-12	VIP Wellness Access review →
150	YB Peptide	—	B	7.2	5	22	none	2026-10-12	YB Peptide review →

← Prev Page 5 of 61 Next →

1,830 vendors listed — graded vendors first; "not yet graded" profiles are tracked and awaiting independent lab data. Composite scores reflect lab quality, sentiment, COA transparency, reliability, and price. How we score.