Company Profile & Synthesis Base
ZHONGTAI PEPTIDE CO., LTD.
Direct Pharmaceutical Peptide Synthesis Lab
Zhongtai Peptide (zhongtaipetide.com) is a specialized Contract Research, Development, and Manufacturing Organization (CRDMO) dedicated to high-purity research peptides, metabolic compounds, and bioregulatory molecules. We provide end-to-end synthesis services from early discovery to commercial-scale cGMP production for laboratories, clinics, and global wholesale distributors.
Equipped with advanced solid-phase (SPPS) and liquid-phase (LPPS) synthesis platforms, we have established a vertically integrated quality system. Every synthesis batch undergoes rigorous HPLC (≥99% purity) and Mass Spectrometry verification with traceable Certificates of Analysis (COA), serving over 1,000+ B2B clients across Europe, North America, Latin America, and Asia-Pacific.
Product Catalog & Wholesale Pricing
All 50 compounds in stock • Click "View COA" on any item to inspect batch purity
Batch COA Verification
Transparency is our core standard. Enter a compound name or batch code below, or click "View COA" on any product card above to inspect authentic HPLC & Mass Spectrometry reports.
Frequently Asked Questions
Q1 What is your Minimum Order Quantity (MOQ)?
Our standard wholesale MOQ is 1 Box (10 vials) per compound specification. However, we also support single-vial sample orders for initial laboratory testing and quality verification before placing bulk orders.
Q2 How can I pay? What payment methods do you accept?
We offer flexible, secure global payment options tailored for international B2B buyers, including USDT / Cryptocurrency (TRC20 / ERC20 / BTC), Bank Wire Transfers (T/T / SEPA), Alibaba Trade Assurance, and PayPal. Simply submit your inquiry cart via WhatsApp and our sales specialist will provide the corresponding payment details for your order.
Q3 How long does shipping take and is customs clearance guaranteed?
Delivery typically takes 5–8 business days via dedicated DDP tax-free special air lines to Europe (including Poland, UK, Germany, Netherlands), the United States (including Miami freight forwarders / Casilleros), and Latin America. Tracking numbers are provided upon dispatch, backed by our 100% Free Customs Reship Guarantee.
Q4 Do you provide a Certificate of Analysis (COA) and custom labeling?
Yes, 100% of our products include batch-specific COAs. Every synthesis batch undergoes rigorous HPLC and Mass Spectrometry analysis to guarantee ≥99% purity. We also support unmarked vials with separate stickers or custom OEM branding for clinic and wholesale partners.
Q5 How can I contact your sales team directly?
You can reach our 24/7 wholesale desk directly via WhatsApp at +852 5918 4524 or +44 7345 067907.