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Raw Nutrition
Thuper Pump
Stim-free pump pre-workout, 5cal per scoop, 0g sugar. CBUM formula, 20 servings, 4 flavors.
0g protein20servNo added sugar
Flavor — Blue Raspberry
$49
Free delivery over $75 · ships chilled where it matters
NutritionPer 1 scoop (20g)
5calories
0gprotein
1gcarbs
0gsugar
0gfat
What's actually in it
L-Citrulline · Glycerol (HydroPrime) · Nitrosigine · Agmatine sulfate. That's the shortlist — 1 additive, and nothing we can't pronounce.
Meet the maker
Raw Nutrition, on our shelf.
Co-founded by coach Matt Jansen and co-owned by six-time Classic Physique Mr. Olympia Chris Bumstead, Raw Nutrition built its following on transparent labels and champion-grade doses — the CBUM Series is dosed the way its athletes actually train.
More about the brand
