RAW Nutrition CBUM Thavage Pre-Workout
by RAW Nutrition
"Chris Bumstead's signature pre-workout — clinical doses of citrulline, beta-alanine, and caffeine"
Overview
RAW Nutrition CBUM Thavage Pre-Workout is the signature formula of 5x Classic Physique Mr. Olympia Chris Bumstead. The formula provides clinical doses of L-Citrulline (8g), Beta-Alanine (3.2g), Betaine Anhydrous (2.5g), and 300mg of caffeine per serving. Unlike many celebrity-endorsed supplements, Thavage uses fully disclosed, clinical-dose ingredients.
Key Ingredients
| Ingredient | Amount |
|---|---|
| L-Citrulline | 8g |
| Beta-Alanine | 3.2g |
| Betaine Anhydrous | 2.5g |
| Caffeine Anhydrous | 300mg |
| Alpha-GPC | 200mg |
Pros & Cons
What We Like
- Clinical doses — fully transparent label
- 8g L-Citrulline — massive pumps
- 3.2g Beta-Alanine — clinical dose
- Chris Bumstead endorsed
- 40 servings per tub
- Great flavor options
What Could Be Better
- 300mg caffeine — high for some
- Premium pricing
- Celebrity brand premium
- Beta-alanine tingles
Who Is This For?
Best For
- Serious lifters wanting clinical doses
- Chris Bumstead fans
- Those wanting maximum pump and energy
Not Ideal For
- Caffeine-sensitive individuals
- Pre-workout beginners
- Budget pre-workout buyers
Our Verdict
CBUM Thavage is what a pre-workout should be — clinical doses of every ingredient, fully transparent label, and no proprietary blends. The 8g L-Citrulline and 3.2g Beta-Alanine are at the exact doses used in clinical studies. If you can handle 300mg caffeine, this is the gold standard for serious pre-workout supplementation.