YOLO Darkside by HYPD Supps - Best Pump, Focus, and Energy
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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
Maximum Pumps
10g Citrulline Malate plus 1.5g Nitrosigine flood your muscles with nitric oxide for pumps that last up to 6 hours.
High-Intensity Energy
400mg of fast-acting and extended-release caffeine keeps you locked in from first set to last.
Nootropic Focus
Cognizin, L-Tyrosine, and Huperzine A sharpen mental drive and mind-muscle connection under heavy loads.
Endurance Support
4.5g Beta-Alanine and 3g Betaine work together to delay fatigue and support power output.
Transparency by the numbers
Transparency by the numbers
Citrulline Malate
One of the highest citrulline doses on the market for maximum nitric oxide and pump.
Total Caffeine
Fast-acting plus extended-release caffeine for sustained high-intensity energy.
Nitrosigine
Clinically studied at this dose to boost nitric oxide within 30 minutes.
* Based on post-purchase surveys and manufacturer data.
YOLO Darkside vs. Generic High-Stim Pre
YOLO Darkside vs. Generic High-Stim Pre
We only carry brands that meet our strict quality standards. No fillers, no proprietary blends, no shortcuts.
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YOLO Darkside
CHN Approved
|
Generic High-Stim
Budget
|
|
|---|---|---|
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Citrulline Malate
| 10,000mg (2:1) | 4,000-6,000mg |
|
Total Caffeine
| 400mg Dual-Source (Anhydrous + CaffXtend) | 300mg Single Source |
|
Beta-Alanine
| 4,500mg | 2,000-3,200mg |
|
Focus Compounds
| Cognizin + L-Tyrosine + Huperzine A + mood support herb | Caffeine Only |
|
1.5g Nitrosigine
| ||
|
Metabolic Activator
|
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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.