Transparent Labs Bulk Black Pre Workout - Clinically Dosed, Sugar Free Preworkout for Men and Women with Beta Alanine Powder, Citrulline Malate, & Caffeine - 30 Servings, Black Cherry
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Availability:
Only 5 left in stock, order soon!
Arrives
Monday, Jun 8
Flavor Name: Black Cherry
Features
- Elevate Performance with Bulk Black: Transparent Labs Bulk Black Pre-workout takes Bulk up a notch. Its packed with a precision-crafted blend of ingredients to boost strength, amplify muscle pumps, extend endurance, enhance focus, and deliver sustained energy. What sets Bulk Black apart is it contains 275 mg of Caffeine Anhydrous for an extra energy kick, alongside 30 mg of Infinergy. Bulk Black empowers you to take charge of your workouts and dominate your fitness goals.
- Scientific Excellence in Every Scoop: Transparent Labs Bulk Black stands out with its advanced, science-backed formula. Key components like Citrulline Malate, Beta-Alanine, Betaine Anhydrous, Taurine, L-Tyrosine, AlphaSize Alpha-GPC, and more form a powerful synergy. This blend is designed to deliver a comprehensive boost to your workout performance, ensuring you have the necessary tools to push your limits and reach your fitness aspirations.
- No Artificial Additives: Bulk Black maintains the same commitment to quality as the original Bulk, by being entirely free from artificial sweeteners, colored dyes, and unnecessary fillers commonly found in other supplements. When you choose Bulk Black, youre fuelling your body with clean, high-quality ingredients.
- Premium Ingredients: Inside Transparent Labs Bulk Black, youll discover nothing but premium-grade ingredients, carefully selected for their effectiveness. It includes potent amino acids like L-Tyrosine and Taurine. With 275mg of Caffeine Anhydrous and 30mg of Infinergy, Bulk Black ensures you experience an enhanced energy boost that nourishes your body with the nutrients needed for peak performance. Choose Bulk Black and elevate your fitness experience to new heights.
- Complete Transparency: Similar to Bulk, what sets Bulk Black apart is its unwavering dedication to complete transparency. Each serving of Bulk Black features an open and honest label, providing you with a clear breakdown of ingredients and their precise quantities. No hidden components or secretive blends - just absolute transparency that empowers you to make informed decisions about your pre-workout regimen.
Package Dimensions : 6.57 x 4.53 x 4.41 inches; 1.68 Pounds
Item model number : TL-01
Date First Available : February 9, 2024
Manufacturer : Transparent Labs
Best Sellers Rank: #6,560 in Health & Household (See Top 100 in Health & Household) #27 in Sports Nutrition Pre-Workout Powders
#27 in Sports Nutrition Pre-Workout Powders:
Customer Reviews: 4.3 4.3 out of 5 stars (298)
Brand Name: Transparent Labs
Primary Supplement Type: Vitamin D,Vitamin B6,Vitamin B12,Sodium,Potassium
Item Form: Powder
Diet Type: Gluten Free
Product Benefits: Energy Management
Age Range Description: Adult
Container Type: Jar
Dosage Form: Powder
Supplement Formulation: Multi-Supplement
UPC: 874659001066
Manufacturer: Transparent Labs
Manufacturer Part Number: TL-01
Model Number: TL-01
Unit Count: 22.43 Ounce
Number of Items: 1
Total Servings Per Container: 30
Flavor: Black Cherry
Dose Release Method: Osmotic Release
Material Features: Sugar Free
Specific Uses For Product: Improve Focus,Improves Energy and Strength,Reduce fatigue
Allergen Information: Preservative-Free
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Jun 8
This item is non-returnable:
Non-returnable due to Food safety reasons
View our full returns policy here.
Non-returnable due to Food safety reasons
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Flavor Name: Black Cherry
Real quick is my personal take on each category out of 5 proverbial stars.. Followed by my personal experience bellow. Energy - 4.5 Taste- 3.5 (Cherry) No Crash- 5 Skin Tingles- 4 Value - 5 Mixability- 4 Digestability- 5 Formula transparency- 10 Obviously their whole schtick is “transparency”. No dyes, no added fillers, just what the label says so kudos for that. As someone who has been taking minimum 300mg pre workouts for quite a while now, I find that to be a sweet spot for me. I’m really liking the balanced feel of this pre by Transparent Labs. If you are a stim junkie always looking for the next meth-like formula or pre-banned substance, this isn’t for you. This is for those of you who enjoy a level headed buzz, good focus, decent tingles for the beta, and it LASTS. Not only each training session in of itself, but they give you 30 high quality servings. Almost everyone has dropped to the facade of “40” servings when they just halve their 20 servings and say “hey look we give you 40!!!” When in reality the majority of lifters are not getting much from 150-200 mg of caffeine… might as well drink a ghost dude. The black cherry flavor isn’t for me. I for one like cherry flavored things candy, drinks etc. But the more I drank it, the more I grew accustomed to it. It isn’t the worst thing by any means, but it leaves a slight “medicinal” after taste. Meh, didn’t matter to me because the pre works really well. TLDR No “bubble gut”, no additives, 30 SERVINGS, great formula, lasting energy. Give them a shot at the very least, you’ll like it.
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Reviewed in the United States on October 14, 2024 by Mario Sanchez
Flavor Name: Black Cherry
Black cherry isn’t the flavor for me, however the products is amazing I can’t complain
Reviewed in the United States on February 10, 2026 by Bryan Reices
Flavor Name: Black Cherry
This flavor is decent. Works as advertised.
Reviewed in the United States on March 25, 2026 by John
Flavor Name: Black Cherry
Transperent bulks lab pre is really gods for muscle gain. When I use it I just feel really energized to workout which helps me if I’m tired. It also helps me stay focused if I’m playing a sport or not. Probably the only thing that I was kind of concerned about it was the taste. Because it kind of tasted like medicine. But overall, it is a really good pre and it doesn’t have any bad side affects to my stomach.
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Reviewed in the United States on July 28, 2025 by Johnny Ray
Flavor Name: Black Cherry
Bulk works great! No jitters but get the tingling sensation. No crash but provides a great pump. Only issue is taste of the black cherry is not for everyone. Some might like it, I did not like that flavor. I will be trying lean next in a couple weeks in a different flavor albeit in a different flavor. With that said the black cherry flavor is simply that, a flavor. Most of us just slam it and get to working out. Lime juice absolutely helps. Customer support is absolutely amazing from this company! They asked my opinion. I gave it and was honest and they offered to replace it for a different flavor. Told me what I might be able to add to make it more tasty. (Lemon or lime juice) Can’t ask for better support than that. As I said great pump and I do go pretty hard. One thing I do notice was that down time is nearly non existent when using the BCAA’s, Whey, and Casein. I ran Back, Biceps, forearms last night. Woke up today and literally had to force myself to not go and hit it again this morning. It’s like I am in my 20’s and early 30’s again when I did 2 a day 5 days a week and just trained BJJ on Saturday and Sunday only as rest days. I did train bjj 7 days a week. Twice a day Monday and Thursday. I will be 50 years old December of 2025 just to be clear. No steroids, nothing other than what I listed above. Great company, great customer support and a great product line. Can’t really say much more about other than if you’re here reading this then get it. You won’t be disappointed. Just not black cherry lol.
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Reviewed in the United States on January 13, 2025 by Jonathan Krum
Flavor Name: Black Cherry
Great product, delivered on time. Good work.
Reviewed in the United States on May 31, 2026 by Antonio Garza
Flavor Name: Black Cherry
I purchased this product because it shares ingredients with my preferred pre workout, now discontinued. The black cherry flavor of this powder is incredibly bitter, and the taste lingers for a very long time. The scoop is quite large, and some of the powder never dissolves. The end result is a gritty, sour, unpleasantly bitter experience... but if you can't taste anything and don't mind drinking fine sand, you can expect to get a clean experience with good pump and longevity.
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Reviewed in the United States on January 28, 2026 by Dusty Tran
Flavor Name: Black Cherry
Overall a good pre-workout. High stim. Gives a little bit of the tingles, but not as much as I had expected or hoped. Found I had to use only about 80% of a scoop, or I'd stay jittery all day. Doesn't taste great, but tolerable.
Reviewed in the United States on November 10, 2024 by ksilver