Bitter Melon Peptide · Polypeptide-K · 75% / 85%
From the plant.Proven by science.
An audited, factory-direct source for bitter melon peptide and 200+ plant extracts — with the certification, consistency and documentation global buyers demand.
AIAsk our AI directly — specs, COA & a quote in seconds. No forms, no clicking around.
Own factory · since 201550+ patentsISO · HALAL · KOSHER · FDA
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ISO 9001ISO 22000HACCPSGS reportsHALALKOSHERFDA RegistrationSCISO 9001ISO 22000HACCPSGS reportsHALALKOSHERFDA RegistrationSC
Why buyers choose Bolin
A supplier your QA, R&D and procurement teams can all sign off on.
Bolin moved from trading to its own audited factory — source control, consistency and full export compliance in one partner.
2015
Established · National High-Tech Enterprise
0+
Extracts across 15 categories
0+
Patents · proprietary processes
0+
Quality & export certifications
The portfolio
200+ standardized extracts across 15 categories.
One audited factory partner for many of your ingredient lines — peptides, plant sterols, botanical monomers, fruit & vegetable powders and food-homology actives.
The flagship
Bitter melon · peptide powder · capsule
Bitter Melon Peptide
Polypeptide-K, 75% / 85%
Momordica charantia · standardized botanical peptide
Purity
75% / 85%
Class
mcIRBP-class
Extraction
Patented
MOQ
1 kg
The trust asset
From trader to our own factory.
Bolin brought its own audited production line online — the single strongest signal an overseas buyer looks for: source control, auditability and consistent supply.
- Self-owned, audit-ready production line
- In-house QC lab & batch testing
- Raw-material traceability to origin
Get your COA & sample pack — fast.
Tell us the product, target purity and volume. Our technical team replies with documentation and a sample — no slow back-and-forth.