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Transparent Labs

Transparent Labs Bulk Pre-Workout Powder 30 Servings | Clean Energy & Focus

200mg Organic Caffeine + Theanine
🏆
30 Servings
Informed Sport Certified
$49.99
Save $7.49 in Cart
8g Citrulline Malate for Stronger Pumps and Blood Flow
200mg PurCaf Organic Caffeine + 200mg L-Theanine for Smooth, Focused Energy
4g Beta-Alanine to Buffer Lactic Acid and Push Past Fatigue
300mg AlphaSize Alpha-GPC for Enhanced Mind-Muscle Connection

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Marcus T.

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

200mg Organic Caffeine
8g Citrulline Malate
No Artificial Colors or Sweeteners
Informed Sport Certified
Zero Proprietary Blends
30 Full Servings
200mg Organic Caffeine
8g Citrulline Malate
No Artificial Colors or Sweeteners
Informed Sport Certified
Zero Proprietary Blends
30 Full Servings
200mg Organic Caffeine
8g Citrulline Malate
No Artificial Colors or Sweeteners
Informed Sport Certified
Zero Proprietary Blends
30 Full Servings
200mg Organic Caffeine
8g Citrulline Malate
No Artificial Colors or Sweeteners
Informed Sport Certified
Zero Proprietary Blends
30 Full Servings

You'll Love This Pre-Workout

You'll Love This Pre-Workout

Clean, Focused Energy

200mg organic caffeine paired with 200mg L-Theanine for smooth alertness without jitters or crash.

Stronger Pumps

8g citrulline malate drives nitric oxide production for fuller muscles and better nutrient delivery.

Delayed Fatigue

4g beta-alanine buffers lactic acid so you can push harder for more reps.

Mind-Muscle Connection

300mg AlphaSize Alpha-GPC boosts acetylcholine for sharper focus and better contraction quality.

Pre-workout product feature image

Transparency by the numbers

Transparency by the numbers

0g

Citrulline Malate

Clinical dose for maximum nitric oxide and pump support.

0mg

Organic Caffeine

PurCaf from green coffee beans for clean, sustained energy.

0+

Active Ingredients

Fully transparent label with zero proprietary blends.

* Based on post-purchase surveys and manufacturer data.

Transparent Labs Bulk Pre-Workout powder 30 servings Strawberry Lemonade
200mg Organic Caffeine
8g Citrulline Malate
No Artificial Colors or Sweeteners
Informed Sport Certified
Zero Proprietary Blends
30 Full Servings
200mg Organic Caffeine
8g Citrulline Malate
No Artificial Colors or Sweeteners
Informed Sport Certified
Zero Proprietary Blends
30 Full Servings
200mg Organic Caffeine
8g Citrulline Malate
No Artificial Colors or Sweeteners
Informed Sport Certified
Zero Proprietary Blends
30 Full Servings
200mg Organic Caffeine
8g Citrulline Malate
No Artificial Colors or Sweeteners
Informed Sport Certified
Zero Proprietary Blends
30 Full Servings

Why BULK Outperforms Generic Pre-Workouts

Why BULK Outperforms Generic Pre-Workouts

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

BULK
CHN Approved
Generic Pre
Budget
Caffeine Source
200mg PurCaf Organic Synthetic Caffeine
Citrulline Malate Dose
8g Clinical Dose 3-6g Underdosed
Active Ingredients
16+ Fully Disclosed Proprietary Blend
Informed Sport Certified
No Artificial Colors, Dyes, or Sweeteners

Complete Your Pre-Workout Stack

These products pair perfectly with your pre-workout

OUR CHAMPIONS

Keep Coming Back

4.85/5 based on 1,649 verified reviews

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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
Transparent Labs Bulk Pre-Workout Powder 30 Servings | Clean Energy & Focus
Excellent 4.8 | 1319 reviews

Transparent Labs Bulk Pre-Workout Powder 30 Servings | Clean Energy & Focus

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