Shenzhen Peptide
Biotechnology Co., Ltd.
Asia’s Top-Tier Peptide Manufacturing & Supply Partner, Serving The Industry Since 2010.
Since its establishment in 2010, Shenzhen Peptide Biotechnology Co., Ltd. (S.P.B.) has focused on the synthesis and global supply of research-grade peptides.
Our client base encompasses wholesale distributors, analytical labs, and R&D product teams. Our full-service capabilities include solid-phase peptide assembly, preparative purification, lyophilisation, quality-control release assays, flexible packaging configurations, and integrated third-party logistics (3PL) support.
Full Factory Tour Video
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Peptide Manufacturing
10 PRODUCT CATEGORIES · 61 DISTINCT PRODUCT TYPES
Our current range contains 61 distinct product types across 10 categories: Weight Management & GLP-1 Research, Healing & Recovery, Growth Hormone & Secretagogues, Anti-Aging & Longevity, Sexual Health & Fertility, Cognitive & Sleep Research, Skin & Cosmetic Research, Immune & Thymic Research, Solvents & Supplies, and Other Specialty Compounds.
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Quality Control & Batch Verification
LOT-SPECIFIC DOCUMENTATION · TESTING SUPPORT
Available batch documentation includes HPLC purity analysis, LC-MS identity confirmation, sterility, and endotoxin tests. If verified independent results by Janoshik show that a product falls below the agreed specifications —including the stated 98% purity requirement where applicable—we will provide a full refund or replace the affected products at no additional charge.
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International Shipping
& Order Protection
TRACKED DELIVERY · CUSTOMS SUPPORT · ORDER PROTECTION
Orders above US$700 qualify for free standard shipping.
Our team provides customs-documentation support and monitors the shipment until delivery. If an eligible parcel is lost in transit, arrives damaged, is missing products or cannot be delivered because of a covered customs issue, we will investigate the shipment and provide either a full refund or a replacement shipment at no additional charge.
