SMAK Pre‑Workout – High‑Stim 375 mg Caffeine
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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
Explosive Energy
375mg of dual-source caffeine hits fast and sustains. Caffeine Anhydrous delivers the initial surge while Caffeine Citrate accelerates absorption for near-instant activation. Built for experienced stim users who need real power.
Maximum Pumps
The 9,000mg Nitric Oxide Matrix stacks four pump-driving compounds: L-Citrulline DL-Malate, L-Arginine, Arginine AKG, and L-Ornithine. Together they elevate nitric oxide levels, expanding blood vessels for increased blood flow and fuller muscle volume.
Locked-In Focus
The 3,040mg Focus Matrix pairs N-Acetyl-L-Tyrosine and L-Tyrosine for dopamine support with Inositol for mood balance. Citrus Aurantium Extract adds a thermogenic edge. The result is dialed-in concentration that holds up set after set.
Endurance Under Load
3,200mg of Beta-Alanine buffers lactic acid at the clinical dose, delaying the burn so you can push through extra reps. Combined with 1,000mg L-Taurine for cellular hydration and electrolyte balance during extended sessions.
Transparency by the numbers
Transparency by the numbers
Total Caffeine
Dual-source caffeine anhydrous + citrate for rapid onset and sustained energy.
Nitric Oxide Matrix
L-Citrulline + L-Arginine + Arginine AKG + L-Ornithine for blood flow and pumps.
Focus Matrix
N-Acetyl L-Tyrosine + Huperzine A for mental clarity through demanding sets.
* Based on post-purchase surveys and manufacturer data.
Why SMAK vs Generic Pre-Workout
Why SMAK vs Generic Pre-Workout
We only carry brands that meet our strict quality standards. No fillers, no proprietary blends, no shortcuts.
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SMAK
CHN Approved
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Generic Pre-Workout
Budget
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Caffeine
| 375mg dual-source (Anhydrous + Citrate) | 150-200mg single source |
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Pump Formula
| 9,000mg Nitric Oxide Matrix (4 compounds) | 3,000-6,000mg L-Citrulline only |
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Focus Complex
| 3,040mg with NALT, Tyrosine, Inositol | None or basic L-Tyrosine |
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Dual-Source Caffeine
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Flexible Dosing (Half-Scoop Option)
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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.
