Wholesale 100 Hydrolyzed Whey Protein Isolate Supplier & Pricelist

Standard WPI consists of intact, large-molecular-weight globular proteins (approximately 14,000 to 80,000 Daltons) held together by complex disulfide bonds. In contrast, 100 Hydrolyzed Whey Protein Isolate (HWPI) has undergone comprehensive bio-catalytic enzymatic cleaving where specific peptide bonds are split into short oligopeptide chains (predominantly di-peptides and tri-peptides below 1,000 Daltons). This molecular pre-digestion bypasses standard luminal enzymatic breakdown in the gut, accelerating absorption via enterocyte PEPT-1 transporters, reducing allergenicity, and delivering significantly higher gastric emptying velocity without creating osmotic gastrointestinal distress.

Bitterness in hydrolysates stems from the liberation of hydrophobic amino acids (such as leucine, valine, isoleucine, and phenylalanine) positioned at terminal ends of peptide fragments. Le-Nutra employs a proprietary controlled dual-stage enzymatic workflow: initial endopeptidases break the native protein chains into functional lengths, followed immediately by selective aminopeptidases and carboxypeptidases. These exopeptidases selectively excise the terminal bitter hydrophobic side chains without diminishing the functional concentration of critical di- and tri-peptides, resulting in a clean, neutral flavor profile that blends easily into clear RTD beverages, shakes, and functional foods.

Yes. Our multi-tank continuous reaction lines can be programmed to produce custom DH specifications ranging from Mild (8%–12% DH)—optimal for high-clarity acidic sports beverages where foaming must be prevented—to Moderate (15%–18% DH) for athletic recovery formulations, and Deep (20%–28% DH) for hypoallergenic medical enteral foods and infant nutrition formulas. Each batch is authenticated via trinitrobenzenesulfonic acid (TNBS) or o-phthaldialdehyde (OPA) assay, accompanied by high-performance size-exclusion chromatography (SEC-HPLC) molecular weight distribution curves.

Every commercial order includes a comprehensive QA release package containing: a batch-specific Certificate of Analysis (COA) detailing physical, chemical, and multi-point microbiological assays; an OSHA and REACH-compliant Safety Data Sheet (SDS); non-GMO and allergen statements; a heavy metal screening report (ICP-MS, Prop 65 certified); BSE/TSE-free certification; and Kosher and Halal compliance certificates. Full regulatory dossier support is available upon request for FSMP registration and EU EFSA/FDA novel food filings.

Our baseline MOQ for standard catalog inventory (DH 15%, instantized) is 100 kg, ready for dispatch within 3–5 business days. For customized Degree of Hydrolysis runs, bespoke mesh granulations, or private label bulk packaging, our typical MOQ is 500 kg to 1,000 kg with an average production and analytical release lead time of 10–14 business days. High-volume contract buyers (annual orders exceeding 10 MT) can secure dedicated warehouse stocking buffers with guaranteed 48-hour container port delivery.