Whey Protein Hydrolysates (WPH) are pre-digested whey proteins broken down by enzymatic hydrolysis into smaller peptides and free amino acids.We supply bulk Whey Protein Hydrolysates sourced from leading China manufacturers, available in powder form for international food processing operations. Our Whey Protein Hydrolysates is widely used in post-workout supplements, hypoallergenic infant formula, elemental diets, malabsorption conditions and ready-to-drink protein beverages. HS Code: 35040090
Whey Protein Hydrolysates are produced by controlled enzymatic hydrolysis (typically using endoproteases and exopeptidases) of WPC or WPI, followed by ultrafiltration, inactivation and spray drying.
The resulting peptide profile (DH 10–25%) provides faster amino acid delivery than intact protein, reduced allergenicity, and applications in hypoallergenic infant formula and recovery nutrition.
| Item | Specification |
|---|---|
| Appearance | Cream to light yellow fine powder |
| Protein (dry basis, N×6.38) | ≥80% |
| Degree of Hydrolysis (DH) | 10–25% |
| Free Amino Acids | ≤15% |
| Fat | ≤6.0% |
| Lactose | ≤5.0% |
| Ash | ≤5.0% |
| Moisture | ≤5.0% |
| pH (10% sol.) | 6.0–7.0 |
| Solubility | ≥98% |
| Heavy Metals (as Pb) | ≤2 mg/kg |
| Total Plate Count | ≤10,000 cfu/g |
| Salmonella | Absent in 25g |
| **HWP117** | 13% |
| **HWP127** | 16% |
| **HWP225** | 16% |
| **HWP305** | 37% |
| **HWP314** | 23% |
| **HWP316** | 36% |
| **HCP102** | 10% |
Our MOQ for bulk food/feed ingredient is generally 500 kg. We also support mixed containers — combine Whey Protein Hydrolysates with other food ingredients in one shipment to save on freight.
We provide free samples (100–500g) for quality testing before you place a bulk order. The buyer covers shipping costs only. Samples are typically dispatched within 2–3 business days.
Standard lead time is 7–15 days after order confirmation and payment. For stock items, delivery can be faster. We will confirm the exact timeline before you place the order.
You will receive the original COA (Certificate of Analysis), COO (Certificate of Origin), MSDS, TDS, and relevant certifications directly from the manufacturer. We guarantee full document authenticity and traceability.
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Whether you're sourcing bulk ingredients or mix container, contact our team for pricing, free samples, and technical support.