Back to All Reviews
#8 in Protein Powders Third-Party Tested

RAW Nutrition CBUM Itholate Whey Protein

by RAW Nutrition

"Chris Bumstead's premium whey isolate — 25g protein with digestive enzymes from the 5x Mr. Olympia"

Amazon Rating
4.5/5
Reviews
5,000+
Price Range
$44-52
Servings
25 servings
GMP CertifiedThird-Party Tested
Our Editorial Rating
8.3
Very Good
FormPowder
SubcategoryInfluencer Whey Isolate
View on Amazon

Overview

RAW Nutrition CBUM Itholate is the signature whey protein isolate from Chris Bumstead, the 5-time Classic Physique Mr. Olympia. Each serving provides 25g of whey protein isolate with added digestive enzymes (protease and lactase) for improved digestion and absorption. RAW Nutrition has rapidly become one of the fastest-growing supplement brands, driven by Bumstead's massive social media following and the brand's commitment to transparent, clinical-dose formulations. The flavor lineup (Cinnamon Crunch, Mint Chip, Peanut Butter) reflects the premium positioning.

Key Ingredients

IngredientAmount
Whey Protein Isolate25 g
Digestive Enzymes (Protease + Lactase)Included
BCAAs (naturally occurring)5.5 g

Pros & Cons

What We Like

  • Chris Bumstead (5x Mr. Olympia) brand
  • Whey isolate with digestive enzymes
  • Transparent formulation
  • Premium flavor options
  • Rapidly growing brand

What Could Be Better

  • Premium price ($44-52)
  • Only 25 servings
  • Influencer premium pricing
  • Newer brand (less track record)

Who Is This For?

Best For

  • Chris Bumstead fans
  • Those wanting whey isolate + enzymes
  • Premium protein seekers
  • Classic physique enthusiasts

Not Ideal For

  • Budget protein seekers
  • Those who don't care about influencer brands
  • Those wanting more servings

Our Verdict

8.3/10 — Very Good

CBUM Itholate is the premium influencer protein that actually delivers quality — not just a name on a label. The whey isolate + digestive enzyme combination is thoughtful, and the flavors are genuinely good. The price reflects the Bumstead premium, but the quality justifies it.

Alternatives to Consider