High-purity cosmetic peptides for global brands
Professional peptide manufacturer since 2015
99.9% Purity
Cosmetic peptides verified by HPLC and mass spectrometry — documented on every COA.
Trusted Supply
Batch traceability, stable quality and export-ready documentation you can rely on for long-term partnerships.
Expert Support Team
English-speaking technical specialists to assist with specifications, documentation and order coordination.
Flexible Commercial Terms
Clear quotations, practical payment options and logistics arrangements tailored to your market.
Latest industry news from WanShun
GMP-compliant, HPLC-tested, COA included
We specialize in a variety of high-purity peptides, including custom peptides, research-grade peptides, cosmetic peptides, and peptide lyophilized powders and raw materials for pharmaceutical applications.
Our peptides are typically ≥99% pure, and we provide detailed COA (Certificate of Analysis).
In the United States, only licensed pharmacies can compound peptides and resell them for human use.
Peptides in powder form can still be sold, however, they must be marked “Research Use Only,” for legal and liability reasons.
PLEASE be aware that self administering “research” peptides could be dangerous! There’s a reason certain compounds are available ONLY under the careful supervision of a doctor. We do not want to see anyone harmed by misusing our products.
Furthermore, we cannot provide medical advice of any kind. Please be safe.
Our technical and sales support team are always here to answer any questions you may have before or after your purchase. Please contact us via WhatsApp or email or form, we will usually respond within 12 hours.
Our lyophilized peptides require reconstitution before they’re viable for research use. This involves adding a liquid (Bac Water, Saline, Distilled Water…).
Any amount of liquid can be used. If you add 1ml (1ml equals 100 units) every 10 units will contain 1mg of peptide.
Once reconstituted peptides should be stored refrigerated.
Our peptides are lyophilized (freeze-dried) and sealed in sterile vials. Products are shipped with appropriate insulation and temperature control based on destination and climate.
Yes, we ship to over 35 countries and regions worldwide and provide full order tracking. If you have special shipping requirements, please let us know in advance.
Our express parcels will be concentrated in Hong Kong and then sent to the world for delivery.
We support multiple secure payment methods, including:
Bitcoin
USDT
USDC
ETH
Bank Transfer (T/T)
We provide a variety of payment methods to serve customers in a convenient way.
Standard peptides: We will send out the goods within three days after receiving your payment, and the estimated delivery time is 7–25 days.
Custom peptides: Depending on complexity, lead time ranges from 2–4 weeks.
We ship worldwide using trusted carriers like DHL, FedEx, and EMS.
One integrated workflow — synthesis, QC, packaging and global delivery under one roof
<p><p>WanShun Peptide is built around a connected production model: every batch moves through the same controlled path — from formulation support and in-house synthesis, through HPLC verification and documentation, to nitrogen-sealed packaging and export-ready shipment.</p><p>For skincare brands and distributors, that means fewer handoffs, clearer accountability, and material that arrives with the purity and paperwork your QA team expects.</p><ul class=" list-paddingleft-2"><li><p><strong>R&amp;D &amp; Technical Support</strong> — Peptide selection, specification guidance and English-language technical communication</p></li><li><p><strong>In-House QC</strong> — HPLC purity testing to <strong>99.9%</strong>, MS identity confirmation, COA with every lot</p></li><li><p><strong>GMP-Aligned Production</strong> — Documented batch records from synthesis through lyophilization and sealing</p></li><li><p><strong>Global Fulfillment</strong> — Reliable export logistics to 35+ countries and regions worldwide</p></li></ul></p>
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