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Product Info

About This Product

  • High-stim formula
  • Supports strength, muscle pump, stamina, focus, and energy
  • Informed Choice certified
  • Free of GMOs, gluten, and artificial colors, sweeteners, or flavors
  • Watermelon Peach flavor

Bulk Black from Transparent Labs is made for stim lovers. This clinically dosed pre-workout delivers extra “pep” with more than 17 grams of proven nitric oxide boosters, hard-hitting nootropics, natural testosterone-supporting ingredients, and muscle fortifiers—including l-citrulline malate, beta-alanine, betaine anhydrous, and sustained-release caffeine.

Frequently Asked Questions

What is nitric oxide?

Nitric oxide is a vasodilator that promotes blood circulation.

What are nootropics?

Nootropics are substances that bolster cognitive function by altering levels of certain neurotransmitters, enzymes, or hormones in the brain. 

What is citrulline malate?

Citrulline malate is a precursor to nitric oxide, which increases blood flow to working muscles and promotes greater muscle pumps and heightened energy levels.

What is beta-alanine?

Beta-alanine is the modified version of the amino acid alanine. The body converts beta-alanine into carnosine, which supports exercise performance and endurance. 

What is betaine?

Betaine is a naturally occurring amino acid-like compound that supports exercise performance and endurance.

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Directions

DO NOT EXCEED RECOMMENDED DAILY INTAKE, USE ONLY AS DIRECTED. Take one-half [1/2] scoop mixed with 8-10 ounces of water 20-30 minutes before training to determine tolerance. If increased intensity is desired, take one [1] level scoop mixed with 10-12 ounces 20-30 minutes before training. DO NOT EXCEED 2 SCOOPS PER DAY.

Warning

During your workout, it is recommended that you drink plenty of water to stay hydrated. Some individuals may experience a harmless tingling sensation, which is caused by Beta-Alanine. NOT INTENDED FOR PERSONS UNDER THE AGE OF 18. KEEP OUT OF REACH OF CHILDREN. Do not use if pregnant or nursing. Consult a healthcare professional prior to consumption if you are unaware of your current health condition, have any pre-existing medical conditions, or are taking any prescription medication. Reduce or discontinue use if sleeplessness, tremors, dizziness, nervousness, headaches, or heart palpitation occur. This product contains the naturally occurring amino acid, Beta-Alanine, which causes harmless tingling sensation in some individuals. This effect should diminish after a couple hours and should ultimately subside after multiple days of continued use. Improper use of this product will not improve results and is potentially hazardous to a person health. Store in a cool, dry place.

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Supplement Facts

Serving Size: 1 Scoop
Number of Servings: 30 Servings
Amount Per Serving
% Daily Value
VITAMIN D  - (AS CHOLECALCIFEROL)
375%
VITAMIN B6  - AS PYRIDOXINE HCI)
288%
VITAMIN B12  - (AS METHYLCOBALAMIN)
10417%
ZINC  - (AS ZINC CHELATE)
91%
SODIUM  - (AS SODIUM CHLORIDE)
7%
POTASSIUM  - (AS POTASSIUM CHLORIDE)
2%
CITRULLINE MALATE 2:1   
N/A*
BETA-ALANINE   
N/A*
BETAINE ANHYDROUS  - (BETAPURE)
N/A*
TAURINE   
N/A*
L-TYROSINE   
N/A*
ORGANIC CAFFEINE FROM GREEN COFFEE  - (AS PURCAF)
N/A*
ALPHASIZE 50% ALPHA-GLYCERYL PHOSPHORYL CHOLINE  - (ALPHA-GPC)
N/A*
L-THEANINE   
N/A*
THEOBROMINE   
N/A*
ASTRAGIN  - [ASTRAGALUS MEMBRANACEOUS (ROOT) PANAX NOTOGINSENG (ROOT)]
N/A*

Other Ingredients:

Natural Flavors (1,020mg), Stevia Extract (550mg), Calcium Silicate (450mg), Silicon Dioxide (450mg), Beet Root Powder (for color) (150mg).

Specifications

Brand:
Transparent Labs
Form:
Powder
Flavor:
Watermelon Peach
Serving Size:
1 Scoop
Number of Servings:
30 Servings
Price per Serving:
($1.83 / serving)
Product Weight:
27  OZ
Item # :
TPL-10861 / 2265304

Product Reviews

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Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews.Please read the full product reviews disclaimer.

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Disclaimer:

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Shipping Info

 

FREE STANDARD SHIPPING on orders of $45 or more

How to get FREE Standard Shipping:

  1. Ship to an address within the United States (including U.S. territories)
  2. Place your online order of $45 or more* - after promotions and before tax are applied
  3. Use "Standard" shipping option at checkout

Orders will be shipped within 24 hours of order placement*, pending verification of billing information and shipping method selected. International orders and orders containing gift cards or items that are not currently in stock will be processed as quickly as possible.

 

*Excludes all orders placed on major US holidays (Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Christmas Day and New Year's Day).

 

Orders for states outside of the continental U.S. (including those of $45 or more) may be subject to a delivery surcharge. This will be noted in the order summary based on your shipping address at checkout.

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Experts Break it Down


The Anatomy Of A Top-Notch Pre-Workout

The Anatomy Of A Top-Notch Pre-Workout

Here’s a look at the anatomy of a truly top-notch pre-workout, plus the perks of those tried-and-true ingredients you’ll see listed on label after label.

What To Do If Pre-Workouts Wreck Your Stomach

What To Do If Pre-Workouts Wreck Your Stomach

Here, sports dietitians and fitness pros break down why your pre-workout might be messing with your stomach and help you troubleshoot your supplement routine so you can make gains without hurting your gut.

5 Fitness Pros’ Favorite Pre-Workout Snacks

5 Fitness Pros’ Favorite Pre-Workout Snacks

There are a million ways this can play out on your plate, which is why we asked trainers and sports nutritionists to share their all-time favorite pre-workout snacks for a little inspiration.

5 Ingredients To Look For In A Stim-Free Pre-Workout

5 Ingredients To Look For In A Stim-Free Pre-Workout

Interested in incorporating a stim-free pre-workout into your fitness regimen? A formula that gets the job done will contain at least a few of these all-star ingredients...

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