Best Price Gold Standard Whey Protein Wpi 90% Isolate WPC 80%

• Customization: Available
• CAS No.: 9013-90-5
• Formula: Protein Powder
• Model NO.: WH-037
• EINECS: /
• Packaging Material: Paper
• Storage Method: Normal
• Shelf Life: 24 Months
• Nutrient Composition: Protein
• Resource: Natural
• The content of active substances: 61%~90%
• Usage: Health Food
• Grade: Food Grade
• Features: Helping Muscle Growth, Reducing Fatigue, Antibacte
• Appearance: White to off-White Powder
• Sample: Available
• Transport Package: 25kg/Bag
• Specification: 90%
• Trademark: Tianjin Zhuofeng BIO
• Origin: China
• HS Code: 2106909000
• Production Capacity: 5000tons/Years

Product Description

Whey Protein Isolate (WPI) is a premium, highly purified form of whey protein, typically containing 90%+ protein by weight with minimal lactose, fat, and carbohydrates, crafted through advanced cross-flow microfiltration or ion-exchange processes to deliver a fast-absorbing, high-quality protein source ideal for supporting muscle recovery, lean mass growth, and daily nutritional needs. Free from artificial additives, hormones, or GMO ingredients, it is derived from grass-fed cow's milk, ensuring a clean, natural profile that's gentle on digestion—perfect for lactose-intolerant individuals and those following strict dietary regimens—while its neutral flavor and excellent solubility make it versatile for blending into shakes, smoothies, oatmeal, or baked goods without altering taste or texture, suitable for athletes, fitness enthusiasts, and anyone seeking a concentrated protein boost with an optimal amino acid profile, including rich branched-chain amino acids (BCAAs) to fuel performance and aid post-workout repair, produced in ISO-certified facilities to meet international quality standards and ensure consistency and purity in every batch.

1. Ultra-high protein content (typically 90%+), delivering concentrated nutritional value.
2. Minimal lactose and fat, making it suitable for lactose-intolerant individuals and low-carb diets.
3. Rapid absorption rate, accelerating muscle recovery post-workout.
4. High purity with no artificial additives, ensuring a clean, natural profile.
5. Excellent solubility and neutral taste, versatile for blending into various recipes.

1. Sports nutrition supplements, ideal for post-workout shakes to support muscle repair and growth.
2. Medical nutrition formulas, used in dietary support for patients with impaired digestion or protein deficiency.
3. Infant food products, added to formulas for easy absorption and balanced amino acid supply.
4. Functional food and beverages, such as protein bars, smoothies, and yogurt, to boost protein content.
5. Dietary supplements for lactose-intolerant individuals, providing a low-lactose protein source.

Items	Standards
Appearance	Cream white to light yellow powder
Particle size	Min 95% pass 80 mesh
Protein (%)	90 Min
Molecular Weight (Dalton)	3,000 Max
Ash (%)	2 Max
Loss on drying (%)	10 Max
pH (1% solution)	5.0- 7.5
SO2 (mg/kg)	40 Max
H2O2 (mg/kg)	10 Max
Lead (mg/kg)	5 Max
Arsenic (mg/kg)	3 Max
Chromium (mg/kg)	2 Max
Total plate count (cfu/g)	500 Max
Mould & yeast	100 Max
E.Coli/ 10g	Not detected
Salmonella spp./ 25g	Not detected