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Transparent Labs Bulk Pre-Workout

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Transparent Labs Bulk Pre-Workout

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Product Description

With over 17 grams of active ingredients per scoop, Transparent Labs Bulk Pre-Workout sets the stage for you to crush it in the gym and pack on lean muscle mass. 

This is more than just a stimulant-laced pre-workout...those are a dime a dozen on the market. This is a comprehensive muscle-building formula that translates to peak performances. 

Maximum Blood Flow and Oxygen Delivery – 8g of citrulline malate (the highest dose in the Transparent Labs pre-workout line) drives nitric oxide production to flood working muscles with oxygen and nutrients. Better blood flow means better sustained power output during big efforts.

Extended Muscular Endurance – 4g of beta-alanine and 2.5g of betaine buffer the acid buildup that forces you to back off during threshold work, climbs, and interval sessions. Research shows these clinical doses significantly delay muscular fatigue and improve power output.

Clean, Sustained Energy and Focus – 200mg of organic caffeine from green coffee beans pairs with L-theanine to deliver smooth energy without jitters or crashes. Alpha-GPC (300mg) and L-tyrosine sharpen mental focus during demanding training sessions when concentration matters most.

Testosterone and Recovery Support – Unlike typical pre-workouts, Bulk includes boron citrate and zinc chelate—micronutrients that support natural testosterone production and recovery between hard training sessions. These additions make it particularly effective for building strength gains that transfer to endurance performance.

Accelerated Recovery Between Sessions – SenActiv adaptogenic blend supports the cellular cleanup process in muscle tissue, helping you recover faster from high-intensity workouts. Combined with taurine's role in nervous system function, this formula supports consistent training without accumulated fatigue.

The Differences 

Bulk is designed to support lean muscle growth and includes testosterone-supporting micronutrients, while Lean Pre Workout is designed to support fat loss and includes a thyroid support complex. Stim Free Pre Workout, as the name suggests, contains zero stimulants and has added elevATP® for energy production.

How to Use Transparent Labs Bulk Pre-Workout

Mix one scoop with 10-12 oz of water 20-30 minutes before training. Take on an empty stomach or at least 90 minutes after eating for optimal absorption.

New users should start with half a scoop to assess caffeine and beta-alanine tolerance (200mg caffeine per full scoop). Experienced athletes can use a full scoop. Do not exceed two servings in 24 hours.

Use on key training days when you need enhanced strength, power, and endurance. Avoid taking within 5-6 hours of bedtime as caffeine can disrupt sleep.

Note: Because caffeine may interfere with creatine absorption, consider taking Transparent Labs Creatine HMB separately, not mixed with this pre-workout.

  • Carbohydrates
    1g

Nutrition Facts

Blue Raspberry / 30 Servings
Serving Size: 1 Scoop
Serving Per Container: 30

Amount Per Serving
Calories5
% Daily Value*
Total Carbohydrate 1g0%
Vitamin B6 (as Pyridoxal-5-Phosphate) 5mg**
Vitamin B12 (as Methylcobalamin) 100mcg**
Zinc (as Zinc Chelate) 10mg**
Sodium (as Himalayan Rock Salt) 180mg**
Potassium (as Potassium Chloride) 130mg**
Citrulline Malate 2:1 8000mg**
Beta-Alanine 4000mg**
Betaine Anhydrous (BetaPure™) 2500mg**
Taurine 1300mg**
L-Tyrosine 1000mg**
AlphaSize® 50% Alpha-Glyceryl Phosphoryl Choline (Alpha-GPC) 300mg**
PurCaf® Organic Caffeine (from Green Coffee Bean) (Coffea arabica) (fruit) 200mg**
L-Theanine 200mg**
Theobromine 50mg**
Senactiv® (Panax notoginseng (root), Rosa roxburghii (fruit)) 50mg**
Bioperine® (Piper nigrum) (Black Pepper (Fruit) Extract) 5mg**
Boron (as Boron Citrate) 3mg**

* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
** Daily Value (DV) not established

Ingredients for Transparent Labs Bulk Pre-Workout (Blue Raspberry / 30 Servings): Natural Flavors (943mg), Stevia Extract (450mg), Calcium Silicate (400mg), Silicon Dioxide (400mg).

Always Happy Promise: Don't like a product? Tell us within 30 days of receipt and we'll make it right and make you happy. Here at The Feed, we want you to love your experience and the sports nutrition products you purchase. If, for any reason, you are not satisfied with your nutrition specific purchase, tell us.

We do not accept returns on food items that have been opened, but we will issue a store credit if you are unsatisfied. In the event of a return, you must first contact us before sending back a return shipment.

Consumable products over $40 receive a 50% store credit. This includes specialty nutrition products such as ketones or supplements/vitamins.

Clinical Doses for Real Results

8g citrulline malate for maximum blood flow and muscle pumps. 4g beta-alanine and 2.5g betaine buffer acid and extend power output. 200mg organic caffeine with L-theanine for smooth, focused energy. 300mg Alpha-GPC enhances neuromuscular signaling and strength. Boron and zinc support testosterone and recovery. Over 17g of active ingredients per scoop—no filler, no fluff.

Built for Building

Transparent Labs doesn't hide behind proprietary blends or pixie-dust doses. Bulk delivers clinical amounts of proven ingredients—the kind of doses used in actual research studies. This is performance nutrition for serious strength athletes.

For Those Who Train Heavy

Heavy squat days, max deadlift sessions, and any training where you need serious strength and power. Ideal for powerlifters, CrossFit athletes, and anyone building a strength base. Works equally well for functional fitness training and traditional bodybuilding splits. The testosterone support and recovery nutrients make it perfect for athletes training hard 4-6 days per week.

Transparent Labs Bulk Pre-Workout Reviews

Transparent Labs Bulk Pre-Workout Questions