Whey Protein Isolate Powder – Vanilla Flavor
High-Quality Protein Nutrition | OEM & ODM Private Label Solution
PRODUCT SPECIFICATIONS
| Item | Specification |
| Product Type | Protein Nutrition Powder |
| Product Name | Whey Protein Isolate Powder |
| Flavor | Vanilla Flavor |
| Appearance | Fine white powder |
| Protein Source | Milk-derived whey protein |
| Protein Content | High purity protein concentrate |
| Solubility | Instant dispersible in water-based systems |
| Application Forms | Protein shakes / Functional beverages |
| Function Category | Dietary protein supplement ingredient |
| Packaging Options | Bulk bag / pouch / jar / stick packs |
| Shelf Life | 24 months (sealed, dry conditions) |
| Storage Condition | Cool, dry environment, avoid moisture |
| MOQ | Based on packaging and formulation requirements |
FORMULATION CHARACTERISTICS
Whey protein isolate is produced through filtration processes that remove most non-protein components, resulting in a highly concentrated protein ingredient suitable for nutritional applications. It is widely used in protein-based formulations due to its excellent solubility, neutral sensory profile, and compatibility with a wide range of functional ingredients.
The vanilla flavor system provides a smooth and universally accepted taste base, making it suitable for daily protein shake formulations and multi-ingredient nutritional systems. It allows manufacturers to develop stable and consumer-friendly products that can be easily integrated into different market applications.
Product performance depends on raw material quality, protein extraction technology, particle size control, and moisture management during production. Proper formulation design ensures consistent mixing performance, stable dispersion, and reliable batch-to-batch quality.

OEM & ODM MANUFACTURING SERVICES
We provide full OEM and ODM development services for whey protein-based nutrition products. Our capabilities include formulation design, protein system optimization, sample development, flavor engineering, packaging structure design, and production scale-up coordination.
We support both emerging brands and established supplement companies with flexible manufacturing solutions tailored to different market positioning strategies. Additional services include stability testing, solubility evaluation, and production feasibility analysis to ensure commercial readiness and scalable output.
Packaging solutions can be customized across multiple formats including bulk industrial packaging, retail jars, sachets, and stick packs depending on brand requirements and distribution channels.
QUALITY CONTROL & COMPLIANCE
Quality assurance systems are implemented throughout the entire production lifecycle including raw material inspection, in-process monitoring, and finished product testing. Each batch is evaluated to ensure consistency, safety, and formulation accuracy.
Testing parameters include protein content verification, microbiological limits, heavy metal screening, moisture control, and sensory evaluation. Stability testing is conducted under controlled environmental conditions to ensure long-term product integrity and performance consistency.
All production is supported with documentation including Certificates of Analysis, traceability records, and quality compliance reports aligned with international dietary supplement manufacturing standards.
FREQUENTLY ASKED QUESTIONS (FAQ)
Q1: What is Whey Protein Isolate Powder?
It is a high-purity protein ingredient widely used in sports nutrition and dietary supplement formulations.
Q2: What is the difference between isolate and standard whey protein?
Whey protein isolate undergoes additional filtration, resulting in higher protein concentration and reduced fat and lactose content.
Q3: Why is vanilla flavor commonly used?
Vanilla provides a neutral and widely accepted flavor profile suitable for protein shake applications and multi-ingredient systems.
Q4: Can this product be customized?
Yes. OEM and ODM customization is available including flavor systems, protein concentration adjustment, and packaging design.
Q5: Is it suitable for beverage applications?
Yes. It is dispersible in water-based systems and commonly used in protein shake formulations.
Q6: What is the shelf life?
24 months under recommended storage conditions in a cool, dry environment.
Q7: Do you provide samples?
Yes. Samples are available for formulation testing and OEM evaluation for qualified buyers.
WHY CHOOSE US
More Than an Ingredient Supplier
SparkBios supports product development beyond ingredient sourcing. We connect raw-material selection, formulation design, dosage-form development, packaging systems, and commercial production within one coordinated framework.
Practical Formulation and Application Capability
We evaluate ingredient compatibility, stability, processing performance, and consumer usability as an integrated system to ensure scalable product development outcomes.
Flexible Cooperation for Different Brand Stages
We support established brands, growing private-label businesses, and new product launches through customized formulations, reference product development, functional blends, and finished supplement systems.
Quality and Compliance Coordination
We manage specifications, Certificates of Analysis, finished-product testing, ingredient declarations, allergen documentation, traceability systems, and packaging requirements aligned with destination market regulations.
Long-Term, Scalable Partnership
We support sampling, commercial production, and continuous optimization to ensure long-term product stability and brand growth.

OEM BRAND DEVELOPMENT STRATEGY
We support structured product line planning including SKU expansion, formulation segmentation, and packaging diversification. Our goal is to help brands build long-term, scalable supplement systems with stable supply chains and consistent quality output.
ABOUT SPARKBIOS
SparkBios is a nutrition solutions partner specializing in functional ingredients and OEM/ODM supplement systems for global brands. We focus on transforming formulation concepts into scalable, compliant, and commercially viable products across sports nutrition and wellness categories.






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