BUM Thuper Thavage PRE-WORKOUT
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Best pre-workout I've ever used. Clean energy, no crash, and the pumps are insane. Won't use anything else.
California Proposition 65 WARNING
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/food.
A Proposition 65 warning does not mean this product is unsafe or out of compliance. California requires these notices at exposure thresholds far stricter than federal FDA and USP limits.
Pairs Well With
You'll Love This Pre-Workout
You'll Love This Pre-Workout
Olympia-Level Pumps
L-Citrulline at full clinical dose drives nitric oxide synthesis for the kind of increased circulation and muscle fullness that Chris Bumstead demands in his own training.
Championship Energy
Multi-source caffeine blend creates a phased energy curve - fast onset for warm-up sets, sustained drive through working sets, and extended tail for accessory work.
Razor-Sharp Focus
Alpha GPC boosts acetylcholine for the mind-muscle connection while L-Tyrosine replenishes dopamine to maintain motivation and concentration during demanding sessions.
Power & Endurance
Betaine Anhydrous supports methylation and power output while Beta-Alanine buffers lactic acid for extended time to failure on every working set.
Transparency by the numbers
Transparency by the numbers
Classic Mr. Olympia
Formulated by Chris Bumstead - 5x Classic Physique Mr. Olympia champion who uses this in his own training.
Full Servings
Every tub delivers 40 fully dosed servings of CBUM's championship-level pre-workout formula.
Active Ingredients
Clinically dosed active ingredients covering pumps, energy, focus, endurance, and power.
* Based on post-purchase surveys and manufacturer data.
Why Thuper Thavage Outperforms Generic Pre-Workouts
Why Thuper Thavage Outperforms Generic Pre-Workouts
We only carry brands that meet our strict quality standards. No fillers, no proprietary blends, no shortcuts.
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Thuper Thavage
CHN Approved
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Generic Pre
Budget
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|---|---|---|
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Formulated By
| 5x Mr. Olympia CBUM | Unknown Lab |
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Caffeine
| Multi-Source Blend | Single Source |
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L-Citrulline
| Full Clinical Dose | Underdosed or Blended |
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Alpha GPC
| Included | Not Included |
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Betaine Anhydrous
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Fully Disclosed Label
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OUR CHAMPIONS
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Pre-Workout FAQs
Got questions? We've got answers — plus free consultations at both Fort Wayne locations.
Caffeine content varies by product — check the supplement facts panel for the exact amount. Most of our pre-workouts range from 150mg to 350mg per serving. If you're caffeine-sensitive, we also carry stim-free options.
Take 20-30 minutes before your workout for optimal absorption and performance. Avoid taking within 6 hours of bedtime to prevent sleep disruption. For evening athletes, a stim-free pump formula is a great option.
Absolutely — pre-workout and creatine is one of the most popular and effective stacks in the industry. Just check if your pre-workout already contains creatine so you don't accidentally double your dose. Our staff can help you build the perfect stack.
That's beta-alanine doing its job! The tingling sensation (paresthesia) is harmless and a sign the beta-alanine is working to buffer lactic acid in your muscles. It typically fades after a few weeks of consistent use.
Most pre-workouts are safe for daily use, but we recommend cycling — 5 days on, 2 days off — to maintain stimulant sensitivity. Taking breaks also helps prevent tolerance buildup. Our staff can advise on the right cycling protocol for your specific product.
Yes! We carry several stimulant-free pump formulas that deliver incredible vascularity and endurance without any caffeine. Great for evening training or stacking on top of your regular pre-workout. Ask our staff for recommendations.
