BulkSupplements Whey Protein Isolate 90%
Pure 90% whey isolate with one ingredient, zero additives, and wholesale pricing.
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Nutrition Facts
Nutrition Facts
Amino Acid Profile
Key Details
Pros
- Best value whey isolate per gram of protein
- Single ingredient with zero additives
- 90% protein by weight — extremely pure
- Third-party lab tested
Cons
- Unflavored — not palatable on its own
- Only 33 servings per bag
- No sport-specific certifications (NSF/Informed Sport)
- Basic packaging and no brand cachet
AI Analysis
BulkSupplements Whey Protein Isolate 90% is the value champion of the whey isolate category. At just $26.96 for 33 servings, it delivers 27g of protein per 30g scoop — a remarkable 90% protein-by-weight ratio that rivals the most expensive isolates on the market. The single-ingredient formula contains nothing but whey protein isolate: no sweeteners, flavors, colors, or fillers.
The product is lab-tested in a GMP-certified facility with certificates of analysis available for each batch. With 5.7g of BCAAs and 2.6g of leucine per serving, the amino acid profile is excellent. At $0.030 per gram of protein, it offers the best protein economics among whey isolates in our database.
The trade-offs are straightforward: the unflavored powder tastes quite bland and slightly dairy-like when mixed with water, so most users blend it into smoothies or other beverages. It lacks sport-specific certifications like NSF or Informed Sport, which matters for competitive athletes. The packaging is utilitarian with no premium branding. For cost-conscious consumers who want pure whey isolate and plan to add their own flavoring, BulkSupplements is nearly impossible to beat on value.
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