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Black - Pre-Workout Black Cherry
Power up your training with Transparent Labs’ Black – Pre-Workout Black Cherry, a sweet and focused boost for your next session.
Free delivery on subscriptions
Free sample each month
Pause or cancel anytime
365 day free returns
Buy now, pay later from £17.25/mo
Key Benefits
- Start strong with a sweet, subtly fruity black cherry flavour.
Get ready to make every workout count. Black – Pre-Workout Black Cherry is crafted for those who want to bring focus and energy to their training, whether you’re hitting the gym or pushing your limits elsewhere.
Black Cherry: Enjoy a naturally sweet, tangy taste with every scoop. Transparent Labs keeps things clear, so you always know exactly what’s in your pre-workout.
Each serving delivers over 17 grams of active ingredients, including a blend of citrulline malate, beta-alanine, taurine, and more—meticulously measured for consistency and quality.
With no artificial sweeteners, flavours, food dyes, or added sugars, Black – Pre-Workout Black Cherry is a clean choice for those who care about what goes into their body. Enjoy a pre-workout that fits your routine and your standards.
Transparent Labs creates science-backed supplements to optimise health and performance. Each formula delivers clinically effective doses with natural ingredients—free from artificial additives, fillers, or hidden blends. Plus, all their products undego 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.
Citrulline mallet, beta-alanine, betaine anhydrous, taurine, L-tyrosine, AlphaSize Alpha-GPC, caffeine anhydrous, L-theanine, theobromine, astragin, infinergy, boron, natural flavours, stevia extract, silicone dioxide, calcium silicate, tartaric acid, beetroot powder, grapefruit powder
Take one half (½) 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 of water 20-30 minutes before training. Do not exceed 2 scoops per day.
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.
Black - Pre-Workout Black Cherry
Power up your training with Transparent Labs’ Black – Pre-Workout Black Cherry, a sweet and focused boost for your next session.
Free delivery on subscriptions
Free sample each month
Pause or cancel anytime
365 day free returns
Buy now, pay later from £17.25/mo
Key Benefits
- Start strong with a sweet, subtly fruity black cherry flavour.
Get ready to make every workout count. Black – Pre-Workout Black Cherry is crafted for those who want to bring focus and energy to their training, whether you’re hitting the gym or pushing your limits elsewhere.
Black Cherry: Enjoy a naturally sweet, tangy taste with every scoop. Transparent Labs keeps things clear, so you always know exactly what’s in your pre-workout.
Each serving delivers over 17 grams of active ingredients, including a blend of citrulline malate, beta-alanine, taurine, and more—meticulously measured for consistency and quality.
With no artificial sweeteners, flavours, food dyes, or added sugars, Black – Pre-Workout Black Cherry is a clean choice for those who care about what goes into their body. Enjoy a pre-workout that fits your routine and your standards.
Transparent Labs creates science-backed supplements to optimise health and performance. Each formula delivers clinically effective doses with natural ingredients—free from artificial additives, fillers, or hidden blends. Plus, all their products undego 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.
Citrulline mallet, beta-alanine, betaine anhydrous, taurine, L-tyrosine, AlphaSize Alpha-GPC, caffeine anhydrous, L-theanine, theobromine, astragin, infinergy, boron, natural flavours, stevia extract, silicone dioxide, calcium silicate, tartaric acid, beetroot powder, grapefruit powder
Take one half (½) 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 of water 20-30 minutes before training. Do not exceed 2 scoops per day.
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.
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Frequently asked questions
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
The Healf Source offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.
We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.
Healf Curation Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
The Discovery
Expert Validation
Community Testing
The Discovery
Expert Validation