WPI90 – Whey Protein Isolate 90%

Maximum protein concentration. High purity. Premium nutrition.

Approx. 90% protein
Instant
Regular

WPI90 is a premium whey protein isolate containing approximately 90% protein, with typically lower lactose and fat levels than whey protein concentrate. Its high protein concentration and excellent amino acid profile make WPI90 an attractive ingredient for premium sports nutrition, high-protein supplements and specialized nutritional formulations.

Please contact us for more information about the latest price, availability and lead time.

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Available grades

WPI90 Instant

Designed for improved wettability and dispersibility in water or milk, making it ideal for premium protein powders, shakes and instant nutritional beverages.

WPI90 Regular

A high-purity, non-instantized whey protein isolate for food manufacturing, protein fortification and industrial nutritional applications.

Applications across the food & nutrition industry

Sports nutrition and protein powders
Ready-to-mix protein shakes
Protein bars and functional snacks
High-protein dairy products
Nutritional supplements
Meal replacement products
Functional food and beverage formulations
Bakery and confectionery applications
Private-label nutritional products

WPC80 vs. WPI90 – find the right protein for your application

Both products offer complete protein containing all nine essential amino acids.

Product	Protein content	Available grades
WPC80	Approx. 80%	Instant / Regular
WPI90	Approx. 90%	Instant / Regular

WPC80 is an excellent choice for manufacturers seeking a balance between nutritional value, functionality and cost efficiency.

WPI90 is particularly attractive for premium formulations requiring higher protein concentration and reduced lactose and fat content.

Product characteristics, protein percentages, instantization methods and technical specifications may vary by grade and supplier. Final specifications are available upon request.

Infographic WPC80 and WPI90: from cheese production and whey through membrane filtration and spray drying to whey protein powder, used in sports nutrition, protein beverages, protein bars and snacks, functional foods, bakery and meal replacements

B2B

Why partner with Biotaris?

Your reliable B2B partner for premium dairy proteins.

At Biotaris, we specialize in supplying high-quality dairy ingredients to the international food, sports nutrition and dietary supplement industries. Whether you are a sports nutrition brand, food manufacturer, private-label producer or ingredient distributor, we offer flexible sourcing solutions and competitive wholesale opportunities.

We understand that successful manufacturing requires more than high-quality ingredients. Competitive pricing, consistent product specifications, reliable sourcing and professional communication are equally important. We focus on developing long-term business relationships with manufacturers, wholesalers, distributors and nutritional brands throughout Europe and international markets.

Our advantages

WPC80 and WPI90 from one B2B supply partner
Both Instant and Regular grades available
Solutions for industrial and nutritional applications
Competitive wholesale quotations
Product specifications available upon request
Professional and personal customer service
Focus on long-term commercial partnerships

Looking for a reliable WPC80 or WPI90 supplier?

Whether you require WPC80 Instant, WPC80 Regular, WPI90 Instant or WPI90 Regular, Biotaris welcomes your inquiries. Contact us to discuss your product requirements, technical specifications, order quantities and commercial pricing.

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