Whey Protein Isolate (WPI 90) — Premium Protein Supplier, Hyderabad
Product Overview
Whey Protein Isolate (WPI 90) is a highly purified form of whey protein containing 90%+ protein with minimal fat and lactose. It is the premium protein raw material for high-performance sports nutrition, lean muscle formulations, and products targeting lactose-intolerant consumers requiring maximum protein with minimum carbohydrate.
Specifications
| Appearance | White to off-white powder |
| Protein Content | NLT 90% (dry basis) |
| Fat Content | NMT 1% |
| Lactose Content | NMT 1% |
| Moisture | NMT 5.0% |
| Packaging | 25 kg HDPE bags |
Applications
- Premium sports nutrition protein formulations
- Lean muscle and cutting phase supplements
- Lactose-intolerant consumer protein products
- High-protein low-carb meal replacement
- Clinical and medical nutrition formulations
- Protein fortification of functional foods
Why Source from Surravi Phharma?
- Ready stock maintained in our centralised AC warehouse, Hyderabad
- IP / BP / EP / USP grades available
- Complete documentation: COA, MSDS, Regulatory certifications
- Flexible quantities — lab scale to bulk commercial
- Prompt delivery with pan India logistics support
Frequently Asked Questions
Where can I buy Whey Protein Isolate WPI 90 in Hyderabad?
Surravi Phharma supplies Whey Protein Isolate (WPI 90, NLT 90% protein, NMT 1% lactose) in Hyderabad. Ready stock. Premium protein raw material for lean muscle and lactose-sensitive formulations. Call +91 8008002576.
How is Whey Protein Isolate (WPI) different from Whey Protein Concentrate (WPC)?
WPI is produced by cross-flow microfiltration or ion exchange processing of WPC to remove most fat and lactose. WPI 90 contains NLT 90% protein, NMT 1% fat, and NMT 1% lactose. WPC 80 contains 80% protein with 4–8% fat and 4–8% lactose. WPI is the choice for lean, high-protein, lactose-free formulations and commands a premium price.
Is WPI suitable for lactose intolerant consumers?
Yes. WPI 90 with NMT 1% lactose is generally very well tolerated by lactose-intolerant individuals. The residual 1% lactose in a 30g serving equals 0.3g lactose — far below the threshold (typically 12g) that triggers symptoms in most lactose-intolerant people. WPI is the recommended whey form for lactose-sensitive sports nutrition consumers.
What processing method produces the highest quality WPI?
Cross-flow microfiltration (CFM) is considered superior to ion exchange (IEX) processing for WPI production. CFM uses physical membranes to separate proteins without chemicals, preserving the native structure of proteins and natural bioactive peptides. Ion exchange uses acid/base chemicals that can denature some proteins. CFM-WPI typically has better flavour and solubility.
What is the protein efficiency ratio (PER) and PDCAAS of WPI?
Whey Protein Isolate has a PDCAAS of 1.0 (maximum score) — meaning it contains all essential amino acids in proportions that meet or exceed human requirements. Its PER is approximately 3.2 (comparable to casein at 2.9 and far higher than soy at 2.2), confirming its status as the gold-standard high-quality protein for muscle protein synthesis.