BULK

Pre-workout supplements—all with virtually identical formulas—are a dime a dozen these days.

As one of the industry’s top-selling pre-workout powders, Transparent Labs Bulk Pre-Workout has separated itself from the competition thanks to a comprehensive, evidence-based lineup of clinically dosed ingredients, fully transparent labeling, and absolutely no artificial color/food dyes, artificial sweeteners, or artificial flavoring.

With over 17 grams of active ingredients per scoop, BULK Pre-Workout sets the stage for you to crush it in the gym and pack on lean muscle mass by enhancing muscle strength, blood flow (muscle pumps), endurance, focus, and energy.

Science-Based Pre-Workout Supplement for Increasing Lean Muscle Mass: BULK Pre-Workout is formulated for gym-goers and athletes who prioritize muscle-building and improved physical performance.

Enhances Strength, Stamina, and Muscle Pumps During Training: With an unmatched blend of clinically dosed nitric oxide boosters and ergogenic aids, BULK Pre-Workout fortifies athletic performance and bolsters blood flow starting from the very first scoop.

Supports Anabolic Hormone Production: The natural testosterone-supporting ingredients in BULK Pre-Workout provide lasting nutritional support for muscle growth and recovery.

Promotes Mental Acuity, Focus, Drive, and Energy: Get dialed in for every workout with hard-hitting nootropics like AlphaSize® alpha-GPC, PurCaf® caffeine, L-tyrosine, and taurine.

Naturally Flavored and Sweetened with Stevia: Most pre-workouts come loaded with artificial colors, sweeteners, or flavors. We know you care about what you put in your body, so BULK Pre-Workout is made with natural flavoring and stevia instead of the hidden junk you find in other pre-workout formulas.

L-Citrulline Malate (2:1) 8,000 mg, Beta-Alanine 4,000 mg, BetaPure™ Betaine Anhydrous 2,500 mg, Taurine 1,300 mg, L-Tyrosine 1,000 mg, AlphaSize® Alpha-GPC 300 mg

For Beginners: To assess tolerance, mix 1/2 scoop with 6 to 8 oz of water and consume 20-30 minutes before exercising, preferably on an empty stomach. If the effects feel subtle, increase to a full scoop before the next workout.

For Experienced Pre-Workout Users: Mix 1 full scoop with 10 to 12 oz of water and consume 20-30 minutes before exercising, preferably on an empty stomach.

We believe our customers should have full confidence in the purity and safety of our products, which is why we conduct rigorous 3rd-party testing to verify every product meets strict safety standards. Click the link below to view the latest 3rd-party testing data for this product: