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
Thursday, Oct 22
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.
Description
Bulk Black Bulk Stim-Free Lean Whey Protein Isolate Creatine HMB
Package Dimensions : 6.65 x 4.53 x 4.37 inches; 1.7 pounds
Item model number : TL-01
Date First Available : February 9, 2024
Manufacturer : Transparent Labs
Best Sellers Rank: #6,515 in Health & Household (See Top 100 in Health & Household) #29 in Sports Nutrition Pre-Workout Powders
#29 in Sports Nutrition Pre-Workout Powders:
Customer Reviews: 4.3 4.3 out of 5 stars (334)
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: Tub
Dosage Form: Powder
Supplement Formulation: Multi-Supplement
UPC: 874659001066
Manufacturer: Transparent Labs
Model Number: TL-01
Manufacturer Part 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:
Thursday, Oct 22
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
I’ve been very impressed with Transparent Labs BULK Black Pre-Workout. It gives me the strong energy and mental focus I’m looking for before a demanding workout, and it helps me stay locked in from the first set through the end of my session. The powder mixes well, tastes good, and doesn’t have the overly sweet, artificial flavor that many pre-workouts have. I also appreciate the transparent ingredient label and the fact that it is sugar-free. It feels like a premium product designed for experienced lifters who want more than a mild energy boost. Since using BULK Black, my workouts have felt more intense and productive, especially on heavy training days when I need extra motivation, endurance, and concentration. It has quickly become one of my favorite pre-workouts. Excellent energy, excellent focus, and a high-quality formula. I would definitely recommend it to anyone looking for a strong pre-workout that can keep up with serious training.
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Reviewed in the United States on July 25, 2026 by Jazzart
Flavor Name: Black Cherry
I’ve been using this pre-workout for a few weeks now, and overall, I’m really impressed. Effectiveness: It definitely delivers on its promise. I feel a clean, sustained surge of energy without the jitters or the dreaded post-workout crash. My focus during lifts has been noticeably sharper with no side effects. Longevity: The energy easily lasts through my entire 90-minute session, which is fantastic. Taste: While it’s not the best flavor I’ve ever tried, it’s certainly drinkable and mixes well with no clumping. Overall, a solid 4 out of 5 stars. Highly recommend for anyone looking for a reliable pre-workout!
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Reviewed in the United States on July 25, 2026 by TeflonDon
Flavor Name: Black Cherry
Strong stuff. Lasts longer than most other brands which is awesome. Great pump with it. Taste is alright. I dry scoop so that doesn’t really mean much to me. I care most about performance.
Reviewed in the United States on July 16, 2026 by Rhinosarepeople2
Flavor Name: Black Cherry
The product is great, but the Cherry flavor is not to my liking. It tastes like medicine. I haven’t tried any other flavors yet, but I hope not all of them taste like this.
Reviewed in the United States on July 27, 2026 by Sam
Flavor Name: Black Cherry
I love transparent labs products. They are as clean as you can get, and don’t sacrifice taste. Great pre-workout pump, and works quickly.
Reviewed in the United States on June 7, 2026 by Jill
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