Product Overview
Whey protein is widely regarded as the gold standard of supplemental protein due to its complete amino acid profile and rapid absorption kinetics. It provides a highly bioavailable source of Branched-Chain Amino Acids (BCAAs), which are essential for maintaining the structural integrity of muscle tissue and supporting metabolic wellness.
SRBio Whey Protein is derived from premium, grass-fed dairy sources and processed using advanced Cross-Flow Microfiltration (CFM). This low-temperature process preserves the delicate bioactive protein fractions—such as alpha-lactalbumin and immunoglobulins—resulting in a high-performance ingredient for sports nutrition, medical foods, and daily wellness formulations.
Technical Specifications
| Parameter | SRBio Whey Isolate (WPI) | SRBio Whey Concentrate (WPC) | Test Method |
| Protein Content (Dry Basis) | ≥ 90.0% | 80.0% | Kjeldahl Method |
| Fat Content | ≤ 1.0% | ≤ 6.0% | Gravimetric |
| Lactose Content | ≤ 1.0% | ≤ 5.0% | HPLC |
| Moisture | ≤ 5.0% | ≤ 5.0% | Vacuum Oven |
| BCAA Content | ~23g per 100g protein | ~18g per 100g protein | Amino Acid Analysis |
| Appearance | Fine Off-white Powder | Creamy White Powder | Visual |
Key Advantages
1. Superior Amino Acid Bioavailability
Whey protein has a higher Biological Value (BV) than almost any other protein source. SRBio Whey Protein provides an immediate supply of essential amino acids to the systemic circulation, making it an ideal core ingredient for products targeting post-activity recovery and nutritional replenishment.
2. Advanced Filtration Technology (CFM)
Our Cross-Flow Microfiltration process utilizes a natural, chemical-free ceramic membrane system to remove fat and lactose. This ensures the protein remains undenatured and maintains its functional properties, such as excellent whipping, foaming, and emulsification capabilities in food applications.
3. Instantized for Perfect Solubility
SRBio Whey Protein is professionally instantized using a trace amount of non-GMO lecithin. This ensures that the powder disperses instantly in water or milk without clumping or “fish-eyes,” providing a smooth, premium mouthfeel for the end consumer.
Manufacturing Excellence
Cold-Processing Integrity
Heat can damage the sensitive sub-fractions of whey. We maintain strict temperature controls throughout the concentration and spray-drying stages to ensure that the final powder retains its nutritional potency and natural flavor profile.
Quality & Safety Compliance
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Grass-Fed Sourcing: Derived from dairy herds managed under strict animal welfare and nutritional standards.
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Contaminant Screening: Every batch is tested for heavy metals, microbial purity, and banned substances to meet international sports nutrition requirements.
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Clean Label: Free from rBST hormones, artificial fillers, and unnecessary excipients.
Applications
SRBio Whey Protein is the versatile foundation for global nutritional brands:
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Sports Performance Shakes: The primary ingredient for “Lean Muscle” and “Recovery” powder blends.
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Medical & Senior Nutrition: Used in high-protein meal replacements to support lean tissue maintenance in clinical and aging populations.
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Functional Snacks & Bars: Provides excellent texture and high protein density for extruded bars and fortified snacks.
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Infant & Pediatric Nutrition: Our high-purity WPI is ideal for specialized formulas requiring specific protein-to-mineral ratios.
Technical Partnership Program
Customized Solutions for Scale
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Flavor Optimization: We offer base powders with exceptionally low “dairy” odor, ideal for delicate flavor systems like fruit or vanilla.
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Synergistic Blends: Expertise in formulating Whey with SRBio Creatine, Liposomal Glutamine, or HMB-Ca.
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Supply Chain Resilience: Available in 20kg/25kg bags with global shipping support and full regulatory documentation (COA, MSDS, Health Certificates).
Request a Sample
Elevate your protein line with the purity of SRBio Whey.
Contact our technical team for a 500g / 1kg trial sample and a complete nutritional dossier.
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Email: admin@plantextractssr.com
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Certifications: cGMP, ISO 22000, Halal, Kosher, Non-GMO.
Shipping & Packing Information
OEM SERVICE
We offer all-inclusive product development from consultation to delivery.
We make product proposals based on the customer’s requirements, from small to large lots.
