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Factory Supply Whey Isolate Protein Powder 1kg 2kg Whey Protein

Our factory supplies high purity whey isolate protein powder in 1kg and 2kg packaging options. Whey isolate features high protein content and low lactose, designed to support muscle growth, post-training recovery and daily protein intake. It dissolves quickly and comes with flexible flavor selections. We provide OEM and private label services, supporting custom packaging, flavor adjustment and bulk wholesale orders for sports nutrition brands, distributors and fitness retailers worldwide.
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  • whey isolate protein powde

  • Bonanza

  • BNZ-261013-05

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  • High Purity Whey Isolate, Low Lactose: Our whey isolate undergoes advanced membrane filtration technology to remove most fat and lactose. The protein content reaches over 90%, much higher than whey concentrate. Third-party lab tests confirm protein purity for each batch. It is friendly to people with mild lactose intolerance and delivers efficient protein supplementation.

  • Fast Dissolving & Good Taste Performance: Adopting advanced instantizing processing technology, this powder mixes easily with water or milk without clumping. Multiple natural flavor options are available to meet different market preferences. We reduce bitter aftertaste common in isolate protein, improving user drinking experience and increasing repeat purchase rates for your brand.

  • Factory Direct Wholesale & Flexible OEM Service: As a direct manufacturer, we offer competitive factory prices for bulk orders. We supply 1kg and 2kg standard packages and accept custom packaging sizes. Private label customization includes bag design, logo printing and flavor development. Small trial orders and large container shipments are both supported for global customers.

  • Full-chain Strict Quality Control: All raw whey materials are inspected on arrival. Finished powder is tested for protein content, moisture, microbes and heavy metals. Each shipment is attached with COA certificates. Our production facility follows GMP standards. The sealed dust-free workshop avoids contamination and ensures stable quality for every batch.

  • Versatile Nutrition for Fitness & Daily Use: This whey isolate powder delivers high-quality complete amino acids to support muscle repair and protein supplementation. Compared with ordinary whey products, it has fewer extra calories from fat and carbs. This clean nutrition positioning helps your product stand out in the competitive sports nutrition market.

Application Scenarios

  • Post-Workout Muscle Recovery for Athletes: Perfect for gym users, bodybuilders and fitness enthusiasts. Fast-absorbed whey isolate supplies amino acids quickly after training to repair muscle tissues and reduce fatigue. It can be promoted in fitness stores, gym retail counters and sports nutrition online shops as core post-workout supplement.

  • Daily High Protein Intake for Health-conscious Adults: Suitable for busy adults who struggle to get enough protein from daily meals. Low fat and low lactose formula supports body shaping and weight management. It works well for daily breakfast or snack replacement, sold in health stores and supermarket nutrition sections.

  • Private Label Resale for Nutrition Brand Sellers: Ideal for cross-border e-commerce sellers, distributors and sports nutrition brand owners. Our factory supports OEM private label on 1kg and 2kg packs. Whey protein has huge global market demand and stable customer base for long-term business growth.

  • Bulk Raw Material & Packaging Supply: Available for brands needing bulk powder or finished packaged goods. You can purchase raw whey isolate powder and do your own packaging, or order finished 1kg/2kg bags directly. It fits large distributors and nutrition factories to enrich their sports product portfolio.

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Q: Are your products pure natural? Do you add maltodextrin, sugar or preservatives?

A: We supply two types for choice: 100% pure fruit/plant powder without any additives, and spray-dried powder with maltodextrin as carrier. We never add artificial pigment, synthetic flavor, sugar or preservatives to all products. You can tell us your demand when placing orders.

Q: Where are your raw materials sourced?

A: All raw materials come from standardized pollution-free planting bases in China. We strictly select mature, intact raw materials and reject rotten, immature or damaged raw materials. Each batch of raw materials passes pesticide residue and heavy metal testing before entering production.

Q: Can you do third-party testing as my requirements?

A: Yes. If you have designated testing institutions or customized testing items, we can arrange third-party inspection before shipment at your cost, and provide complete official test reports for your market registration.

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