Whey Protein Powder Manufacturing | Premium Quality | Muscle Building & Energy Enhancement Nutritional supplement contract manufacturing

CSK Biotech — High Quality Whey Protein Powder by an Experienced CDMO

As an experienced product manager in the nutritional supplements industry, I present CSK Biotech’s Whey Protein Powder solution — designed for brands that demand high-quality, customizable protein formulations from a trusted protein powder supplements manufacturer.

Why choose CSK Biotech Whey Protein Powder?
- Proven capacity & compliance: Founded in 2008, CSK Biotech operates a GMP-certified 2,000㎡ facility with seven advanced production lines and full GMP/GMPC, FDA, HACCP, and ISO certifications. We combine large-scale manufacturing capacity with rigorous quality control to ensure consistent, safe products for global markets.
- High-purity whey options: We offer whey concentrate and whey protein isolate formulations with excellent solubility, neutral flavor base for easy flavoring, and optimized amino acid profiles rich in BCAAs for muscle recovery, performance, and maintenance.
- Customizable formulations: Choose protein concentration, lactose level (low-lactose or lactose-free), flavor systems, sweeteners (sugar-free options), functional blends (creatine, glutamine, vitamins, digestive enzymes), and targeted claims (sports nutrition, weight management, meal replacement).
- Technical excellence: Our R&D team performs formulation development, pilot testing, stability verification, and sensory optimization. We support protein powder-specific processing: optimized mixing, filtration, and spray-drying to ensure uniformity, low dust, and excellent scoopability and mixability.
- Quality assurance & testing: Full QA/QC testing includes microbial, heavy metals, pesticide residues, protein content (Dumas/Kjeldahl), and allergen controls. We provide documentation and testing reports to support regulatory registration and retail listing.
- End-to-end CDMO services: CSK Biotech offers three cooperation models—ODM for market-ready innovations, CDM for tailor-made designs, and OEM for precise formula reproduction. We also provide packaging design, free packaging services, labeling support, and assistance with registration and compliance for international markets.
- Speed to market & scalability: Benefit from rapid prototyping, small-batch validation, and scalable production to meet seasonal demand or large global rollouts with reliable lead times.

Applications
Ideal for sports nutrition brands, fitness supplements, weight management programs, clinical nutrition, and white-label/private-label partners seeking a professional whey protein powder supplier.

Get started
Partner with CSK Biotech for whey protein powder manufactured to the highest standards. Contact us for sample packs, custom formulation quotes, and regulatory support to bring your protein product to market with confidence.