Frequently Asked Questions

We supply Tirzepatide, Retatrutide, Semaglutide and a full range of GLP-1 peptide raw materials at ≥98% purity. Custom peptide synthesis is also available on request.

Standard grade starts at 98%+. Pharmaceutical/research grade is available at ≥99.0% purity, verified by HPLC, MS and COA documentation.

Yes. We support custom solid-phase synthesis with controlled impurity ≤0.1%, covering sequences from milligram to kilogram scale. Please share your target sequence for a tailored quote.

We supply pharmaceutical grade, medical-beauty grade, and food-grade peptides, all manufactured in GMP-compliant workshops following USP/EP standards.

Every batch undergoes in-house QC testing: HPLC purity analysis, Mass Spectrometry (MS) identity confirmation, and full Certificate of Analysis (COA). Third-party re-testing is welcome.

Contact us via WhatsApp or email with your product name, required purity, quantity and destination country. We typically respond within 24 hours with a competitive quote.

MOQ varies by product. Most standard peptides start from 1g for samples and 10g-100g for commercial orders. Bulk pricing is available for kilogram quantities.

Yes. Research samples (1-5g) are available at preferential rates, including COA and test reports. Delivery is typically 3-5 business days after payment.

We accept T/T (bank transfer), Western Union, and cryptocurrency (USDT/BTC) for international orders. Payment terms are negotiable for long-term partners.

Standard production and shipping takes 7-15 business days. Rush orders may be accommodated depending on stock availability. Samples ship within 3-5 days.

We export to 30+ countries including the US, EU, UK, Australia, Southeast Asia and the Middle East. Our team handles customs documentation and export compliance.

Products are vacuum-sealed under inert gas (argon/nitrogen), packed in amber vials or foil pouches, and shipped with dry ice or cold packs for temperature-sensitive peptides.

Yes. We provide full shipment tracking and proactive updates. Our after-sales team monitors each order until successful delivery and follows up for feedback.

Our manufacturing follows GMP standards. We provide COA, HPLC reports, and MS data for every batch. Facilities comply with USP/EP guidelines and undergo regular internal audits.

Absolutely. We encourage independent verification. You may send samples to any accredited lab of your choice. We are fully transparent about our manufacturing processes.

Using solid-phase synthesis (SPPS), total impurities are controlled to ≤0.1%. Each related substance is tracked and documented in the batch COA.

Yes. We offer full OEM/ODM solutions including custom formulation, private labeling, and tailored packaging. Our multilingual team guides you through the entire process.

Yes. We welcome long-term supply agreements with volume commitments. Contract clients receive priority production scheduling, dedicated account management, and preferential pricing.

Our export team prepares all necessary customs documents, including commercial invoices, packing lists, COA, and MSDS. We have experience navigating import regulations in major markets.