About Peptiraw

Who makes the material

Every raw material on this site is manufactured by Pepti at its site in Zhongluotan Town, Baiyun District, Guangzhou. The manufacturer's name and address are printed on the lot certificate of analysis and on the safety data sheet. Pepti also publishes a public library of batch records on its own manufacturer site, and the ingredient pages here link to the records that exist for each compound.

Operating address: No. 18 Zhenliangyuan 2nd Road, Zhongluotan Town, Baiyun District, Guangzhou.

Why a separate site for formulators

A formulation chemist and a research laboratory buy the same molecule with different paperwork. The formulator needs an INCI name, a CAS number that matches the ingredient entry, a safety data sheet in GHS format, a cosmetic-use statement and a supplier who will quote in grams. Mixing those needs with research-use listings on one site produces pages that serve neither reader well. Peptiraw is the formulator's side of Pepti's output: cosmetic raw materials, documented and packed for the bench and the sourcing file.

What this site does

• Lists the cosmetic-relevant peptides and non-peptide actives that Pepti manufactures and can supply as bulk powder.
• Gives each one a specification page with identity data checked against PubChem and the ingredient inventories, handling notes, literature notes with sources, and the public batch records that exist.
• Supplies from five grams, cold-chain, with a lot COA and an SDS on request.
• Publishes four guides on verification, documents, solubility and stability, and grades, reviewed on the date in the review log.

What this site does not do

• It does not manufacture finished cosmetics or branded finished goods.
• It does not synthesise custom peptides or source compounds from third parties for resale.
• It does not sell research-use vial programmes; that is a separate documentation set and is handled elsewhere.
• It does not make claims about what a finished product will do. Literature is quoted with attribution; claims belong to the brand in its own market.
• It does not publish prices; quotations are per RFQ with the lot COA attached.

How the site is kept honest

Every page is generated from a small set of facts confirmed by the manufacturer: the minimum order, the shipping method, the lead-time windows, the public purity range. A build gate refuses any page that contains a number, a date or a claim outside that set, and every date on the site comes from a review log that records what was checked and when. The last review date is printed in the footer. If something on the site is wrong, the contact page is the place to say so and the correction goes through the same gate.

Contact

Quotations and documents are handled by Mike at Pepti Supply on WhatsApp, reached through the button on every page, or by email at contact@peptioem.com. Replies come from the manufacturer's sales desk, not from a trading company.