What we manufacture
Raw peptide powder, lyophilized peptide vials, GLP-1 research peptides and common B2B peptide categories including BPC-157, TB-500, Semaglutide, Tirzepatide, Retatrutide, Semax, Selank and GHK-Cu.
Pepti · About
Who we are
Pepti is a China peptide manufacturer, built around manufacturing source supply first.
We manufacture raw peptide materials and lyophilized peptide powder for qualified B2B buyers. Packaging, vial labels and private label support are available, but they are services around the core business: peptide manufacturing, source-level supply and batch documentation.
Positioning
Manufacturing source first. Packaging second.
Many peptide websites lead with nice bottles, vague claims and unclear source signals. Pepti is built around a clearer manufacturer signal: raw material supply, in-house production, QC release, COA, HPLC, MS identity and repeat B2B procurement.
The buyer should understand quickly: Pepti is where to request source-level peptide raw powder pricing, lyophilized vial lots, GLP-1 research peptide procurement and documentation-backed repeat supply.
What buyers receive
Source-level quote, batch specs, COA, HPLC purity, MS identity, water content, lot traceability and shipment planning. Optional labels and cartons can be added when needed.
Who we serve
Raw material distributors, peptide brands, research suppliers, qualified labs, med spa procurement teams, longevity clinic buyers and other qualified B2B buyers.
How we sell
Send compound, target purity, vial format or raw powder request, quantity and destination market. We reply with price, lead time, document preview and compliance boundary.
Manufacturer logic
The core buyer promise.
Pepti should be judged by material, price, documents and repeatability, not by decorative packaging alone.
Raw material source
Peptide raw powder and lyophilized powder lots for B2B procurement, not retail consumer positioning.
Factory-direct price
Source-level pricing for qualified buyers who need a manufacturer relationship instead of layered reseller markup.
QC documentation
COA, HPLC purity, MS identity and lot traceability are central to the offer.
Optional packaging
Vial labels, cartons and inserts are useful services after the material spec is confirmed.
Request manufacturer pricing
Send your compound list and current quote.
If you already buy from another supplier, send the compound, purity, quantity and destination market. We will quote as a manufacturer with COA/HPLC/MS documentation.