BULK Black Pre-Workout - Black Cherry
BULK Black Pre-Workout - Black Cherry
£54.99
30 servings
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Back in stock: 01/10/2026
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Product description
Key Benefits
- Provides 8g of citrulline malate, 4g of beta-alanine and 2.5g of BetaPure® betaine per serving.
- Contains vitamins B6 and B12, which contribute to normal energy-yielding metabolism and the reduction of tiredness and fatigue.
- Includes zinc, which contributes to normal cognitive function.
- Free from artificial sweeteners, colours and preservatives.
BULK Black Pre-Workout combines citrulline malate, beta-alanine, BetaPure® betaine, taurine and L-tyrosine with 350mg of caffeine in a black cherry-flavoured powder. The formula also includes AlphaSize® alpha-GPC, L-theanine, theobromine, Senactiv® and BioPerine® black pepper extract.
Vitamins B6 and B12 contribute to normal energy-yielding metabolism and the reduction of tiredness and fatigue, while zinc contributes to normal cognitive function. Free from artificial sweeteners, colours and preservatives, the powder can be mixed with water before training.
Why Transparent Labs is Healf
Transparent Labs creates science-backed supplements to complement your healthy lifestyle. Each formula delivers clinically effective doses with natural ingredients—free from artificial additives, fillers, or hidden blends. Plus, all their products undergo rigorous testing so you get pure, potent, and effective supplements to support your health and fitness goals.
Founded in 2015, Transparent Labs was established by John Williams to set a new standard in supplement quality. The brand remains dedicated to research-driven, high-quality formulations with honest labelling, ensuring individuals seeking optimal wellness have access to supplements they can trust.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing— here.
Ingredients
Vitamin B6 (as Pyridoxal-5-Phosphate), Vitamin B12 (as Methylcobalamin), Zinc (as Zinc Chelate), Sodium (as Sodium Chloride), Potassium (as Potassium Chloride), Citrulline Malate 2:1, Beta Alanine, Betaine Anhydrous (BetaPure®), Taurine, L-Tyrosine, Caffeine (from Coffee Bean) Extract (PurCaf®), DiCaffeine Malate (Infinergy™), Alpha-Glyceryl Phosphoryl Choline (AlphaSize®), L-Theanine, Theobromine, Black Pepper (Piper Nigrum) Fruit Extract (95% Piperine) (BioPerine®), Boron (from Boron Citrate), Senactiv® Tienchi Ginseng (Panax notoginseng) Root Extract & Chestnut Rose (Rosa roxburghii) Fruit Extract, Natural Flavours, Steviol Glycosides, Calcium Silicate, Silicon Dioxide, Grape Fruit Powder, Beet Root Powder.
Suggested use
Step 1: Mix 1 scoop into cold water.
- Beginners: Start with a 1/2 scoop in 6-8oz of cold water.
- Experienced: Add 1 scoop to 10-12oz of cold water.
Step 2: Mix thoroughly until dissolved.
Step 3: Drink 20-30 minutes before your workout.
Step 4: Take on days you train.
Additional Information:
Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.
If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.
We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.