Loading...
Blackmarket Labs

BlackMarket Labs DEFY Full-Spectrum Pre-Workout

450mg Triple-Source Caffeine
🏆
10g L-Citrulline + 5g Betaine
22g Active Ingredients
$59.99
Save $8.99 in Cart
10g L-Citrulline + 5g Betaine for Massive Pumps and Blood Flow
Triple-Source Caffeine (450mg) for Sustained Energy Without a Crash
600mg Alpha-GPC + 1g Tyrosine for Locked-In Mental Focus
KSM-66 Ashwagandha + Dendrobium for Stress Resistance and Drive

Choose your quantity

Choose your quantity
In Stock, Order Today To Receive It By
Quality Guaranteed
Same-Day Pickup Available

87% of customers also add...

Most loved
Sweat Ethic WHEY'D Protein – 25g 3‑Phase Whey Blend with Enzymes, Low Lactose
Recover faster with 25g protein after your workout
$49.99

Marcus T.

Best pre-workout I've ever used. Clean energy, no crash, and the pumps are insane. Won't use anything else.

22g Active Ingredients Per Serving
Fully Disclosed Label, No Proprietary Blends
Triple-Source Caffeine for Sustained Energy
22g Active Ingredients Per Serving
Fully Disclosed Label, No Proprietary Blends
Triple-Source Caffeine for Sustained Energy
22g Active Ingredients Per Serving
Fully Disclosed Label, No Proprietary Blends
Triple-Source Caffeine for Sustained Energy
22g Active Ingredients Per Serving
Fully Disclosed Label, No Proprietary Blends
Triple-Source Caffeine for Sustained Energy

You'll Love This Pre-Workout

You'll Love This Pre-Workout

Massive Pumps

10g L-Citrulline and 5g Betaine flood your muscles with blood flow and nutrient delivery for skin-splitting pumps that last.

Sustained Energy

450mg caffeine from three sources hits fast and stays steady. Dendrobium and a focus & mood compound amplify the drive without jitters.

Dialed-In Focus

600mg Alpha-GPC and 1g Tyrosine sharpen your mind-muscle connection so every rep is intentional and locked in.

Stress Resistance

KSM-66 Ashwagandha lowers cortisol so you push harder without burning out. Velvet Bean supports mood and motivation throughout your session.

Pre-workout product feature image

Transparency by the numbers

Transparency by the numbers

0g

Active Ingredients

One of the most loaded pre-workout formulas on the market per full serving.

0mg

Triple-Source Caffeine

Three caffeine sources for fast-hitting and sustained energy without a crash.

0g

L-Citrulline

Industry-leading pump dose for maximum nitric oxide and blood flow.

* Based on post-purchase surveys and manufacturer data.

BlackMarket Labs Defy Extra Strong Pre-workout Peach Rings
22g Active Ingredients Per Serving
Fully Disclosed Label, No Proprietary Blends
Triple-Source Caffeine for Sustained Energy
22g Active Ingredients Per Serving
Fully Disclosed Label, No Proprietary Blends
Triple-Source Caffeine for Sustained Energy
22g Active Ingredients Per Serving
Fully Disclosed Label, No Proprietary Blends
Triple-Source Caffeine for Sustained Energy
22g Active Ingredients Per Serving
Fully Disclosed Label, No Proprietary Blends
Triple-Source Caffeine for Sustained Energy

Why DEFY vs Generic Pre-Workout

Why DEFY vs Generic Pre-Workout

We only carry brands that meet our strict quality standards. No fillers, no proprietary blends, no shortcuts.

DEFY
CHN Approved
Generic Pre-Workout
Budget
L-Citrulline Dose
10g Pure L-Citrulline 3-6g (often as Citrulline Malate)
Caffeine Sources
3 Sources for Sustained Release Single Source (Crash Risk)
Formula Transparency
Fully Disclosed Doses Proprietary Blends Hide Amounts
Focus Ingredients
600mg Alpha-GPC + 1g Tyrosine Minimal or None
Adaptogen Support
KSM-66 Ashwagandha + Dendrobium Rarely Included

OUR CHAMPIONS

Keep Coming Back

4.85/5 based on 1,649 verified reviews

Share Your Experience

Pre-Workout FAQs

Got questions? We've got answers — plus free consultations at both Fort Wayne locations.

How much caffeine is in this pre-workout? +

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.

When should I take my pre-workout? +

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.

Can I stack pre-workout with creatine? +

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.

Why do I feel tingling or itching after taking pre-workout? +

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.

Is this pre-workout safe to take every day? +

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.

Do you carry stim-free pre-workout options? +

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.

Pre-Workout FAQs
BlackMarket Labs DEFY Full-Spectrum Pre-Workout
Excellent 4.8 | 1319 reviews

BlackMarket Labs DEFY Full-Spectrum Pre-Workout

Estimated arrival by
Estimated arrival by