Casein hydrolysate peptides are small molecule peptides derived from the milk protein casein through enzymatic hydrolysis. They offer enhanced absorption efficiency, low allergenicity, and excellent biological activity, making them widely used in sports nutrition, medical nutrition, infant formula, functional foods, and health supplements.
Blue Eyes Bio provides high-purity and highly stable casein hydrolysate peptides to meet the demand for high-end nutritional ingredients in the European, American, and global markets.
arameter | Specification | Test Method |
Product Name | Casein Hydrolysate Peptides | - |
Source | Dairy (high-quality casein) | - |
Production Process | Enzymatic Hydrolysis | - |
Appearance: | Light yellow to off-white powder | Visual |
Molecular Weight: | <1000 Da (customizable upon request) | - |
Protein Content (Dry Basis) | ≥ 80% | Kjeldahl/NIRS |
Degree of Hydrolysis (DH) | Customizable (e.g., 15% - 25%) | pH-stat |
Peptide Content (Dry Basis) | ≥ 75% (Size < 5000 Da) | HPLC |
Protein hydrolysates with a relative molecular mass less than 2000 | ≥80% | - |
Moisture | ≤ 7.0% | Karl Fischer |
Ash | ≤ 7.0% | Gravimetric |
Solubility | ≥ 95%, Excellent, instant | - |
Allergen information: | Contains dairy products | - |
pH (10% Solution) | 6.5 - 7.5pH | Meter |
Total Plate Count | < 30,000 CFU/g | USP |
Yeast & Mold | < 25 CFU/g | USP |
Coliform count, | MPN/100g ≤0.9 | USP |
Pathogenic bacteria (Salmonella, Staphylococcus aureus) | must not be detected Negative | - |
Salmonella | Negative | USP |
Lead (Pb) | < 0.3 mg/kg | ICP-MS |
Arsenic (As) | < 0.5 mg/kg | ICP-MS |
Chromium (as Cr) | ≤ 2.0 mg/kg |
1. Fast Absorption: Small molecule peptides are easily digested and absorbed, making them suitable for those with weak digestive systems.
2. Promote Muscle Repair and Growth: Widely used in sports nutrition to enhance muscle synthesis.
3. Scientifically Validated: Backed by clinical research supporting its role in muscle protein synthesis and sleep regulation.
4. Hypoallergenicity: Compared to intact milk protein, these peptides are significantly less allergenic, making them suitable for infants and children, as well as specific populations.
5. Excellent Solubility & Neutral Taste: Easily incorporated into various product formulations without compromising flavor – ideal for shakes, powders, bars, and functional beverages.
6. Dual-Action Benefit: Targets both the sports performance and mental wellness markets – a versatile investment.
1) Muscle Recovery & Growth: Rich in bioactive peptides that stimulate muscle protein synthesis, reducing soreness and accelerating recovery post-exercise.
2) Sustained Nitrogen Release: Provides a slow and steady release of amino acids, ideal for nighttime anabolism.
Application Ideas: Pre/Post-workout supplements, protein powders, ready-to-drink shakes, recovery bars.
1) Rich in Cryptide Peptides: Contains casomorphins and other peptides that exhibit opioid-like effects, promoting relaxation and improving sleep quality.
Application Ideas: Sleep aid supplements, relaxing functional beverages, stress-relief gummies.
ACE-Inhibitory Properties: Some casein-derived peptides have been shown to help maintain healthy blood pressure levels.
Application Ideas: Functional foods and supplements targeted at heart health.
Immune & Gut Health: Bioactive peptides can support immune function and gut health.
Application Ideas: Meal replacement shakes, senior nutrition products, general wellness supplements.
A. Sports Nutrition Supplements: Protein powders, energy drinks, recovery drinks
B. Functional Foods: Meal replacement powders, energy bars, nutritious snacks
C. Medical Nutrition: Used in enteral nutrition preparations and nutritional formulas for the elderly
D. Infant Nutrition: Hypoallergenic milk powders and children's nutritional powders
E. Cosmetics: Some small molecule peptides are used in skincare products for their moisturizing and repairing properties
Packaging: 25 kg per drum, double-layer polyethylene bag inside, and cardboard drum outside. Custom packaging available upon request.
Storage: Store in a cool, dry, and well-ventilated place. Keep away from strong light and heat.
Shelf Life: 24 months under proper storage conditions.
A. Vertically Integrated Manufacturer: We control the process from raw material sourcing to final production, ensuring consistent quality and competitive pricing.
B. Strict Quality Assurance: Our facility is ISO 9001, ISO 22000, and GMP certified. Every batch is rigorously tested.
C. Customization & R&D Support: We offer peptides with different Degrees of Hydrolysis (DH) and can collaborate on custom solutions for your specific formulation needs.
D. Global Logistics Expertise: As an experienced exporter, we handle shipping and documentation seamlessly to destinations in the EU, USA, and worldwide.
E. Dedicated Customer Service: Your technical and commercial partner, not just a supplier.