About Our Laboratory
A trusted research peptide trading partner. Working with an agent means one accountable contact across multiple audited factories — verified sourcing, quality guarantees, flexible bulk terms, and global logistics handled end-to-end, so you focus on research, not supply chains.
Sourcing, Verified
PEPMAKE is a trading company. We don't manufacture in-house — we work with a network of partner institutions, with our principal manufacturing partner being Tide Lab. We hold every partner to clear quality standards and back every order with a simple promise: quality guarantee — if a batch fails to meet its documented specification, you receive a full return or refund.
Global Delivery Through Trusted Partners
Every order ships through our logistics partners with full tracking and customs documentation.
Ketong International
Building 6, Ma'anshan First Industrial Zone, Ma'anshan Community, Shajing Street, Bao'an District, Shenzhen, Guangdong, China
Shanghai Qiaochi International Logistics
Building A, No. 1, 359 Yinxi Road, Jiuting, Songjiang District, Shanghai, China
Verification for Serious Buyers
We support factory visits for long-term clients and buyers with genuine bulk orders. To protect our manufacturing partners' operations, we respectfully cannot arrange a visit without an existing cooperation or a substantial order.
Talk to Us
Questions about a product, a bulk order, or verification? We answer quickly.
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