

⚡ Elevate your workout game with Bulk Black — energy, focus, and pumps in one scoop!
Bulk Black - Cherry Kiwi is a premium pre-workout powder delivering 325mg of clean caffeine, 8g of citrulline malate, and 4g of beta-alanine per serving. Designed for high-intensity training, it enhances energy, focus, muscle pumps, and endurance without jitters or crashes. Naturally sweetened with stevia and free from artificial additives, it offers a bold Cherry Kiwi flavor to energize your fitness routine.














| ASIN | B0CTTPKX48 |
| ASIN | B0CTTPKX48 |
| Best Sellers Rank | #53,729 in Grocery ( See Top 100 in Grocery ) #1,116 in Fruit Juice |
| Brand | Transparent Labs |
| Customer Reviews | 4.2 4.2 out of 5 stars (78) |
| Customer reviews | 4.2 4.2 out of 5 stars (78) |
| Date First Available | 10 April 2025 |
| Format | Powder |
| Manufacturer | Transparent Labs |
| Manufacturer reference | TL1 |
| Package Dimensions | 16.61 x 11.51 x 11.2 cm; 650.05 g |
| Units | 650.0546 Grams |
F**.
I’ve been using Transparent Labs Bulk Black Pre-Workout for several weeks, and it’s become my go-to for high-intensity training sessions. The formula delivers a powerful energy boost, thanks to its 325mg of caffeine sourced from PurCaf® and di-caffeine malate. I experience heightened focus and endurance without the jitteriness or crash that often accompanies other high-stimulant pre-workouts. The inclusion of 8g of citrulline malate and 4g of beta-alanine provides noticeable muscle pumps and tingling sensations, enhancing my workout performance. I also appreciate that it’s naturally sweetened with stevia and contains no artificial additives. However, the taste leaves much to be desired. I tried the Black Cherry flavor, and it was quite bitter, making it hard to consume. Additionally, I experienced some stomach discomfort after taking it, which I suspect is due to the high beta-alanine content. While the performance benefits are impressive, the flavor and potential for digestive issues are drawbacks to consider.
D**N
The flavor is fantastic not too sweet but the formula is slightly different than the formula on Amazon there is 325mg caffeine from black coffee bean not the green coffee bean and there is no dicaffeine malate that would be making it 350mg total i still love it tho you dont need 350mg caffeine 325 is plenty and I couldve sworn it was 270mg the last tub I bought but flavor is on point with the cherry kiwi
I**N
Have used a lot of preworkout over the years and this is not one of the better ones. Most immediately prior to this had been using Glaxon’s pre-workout but they went out of business. Saw this was highly rated in a bunch of online articles so thought I’d give it a try. First off, it doesn’t mix well. Even using 50% or more of the recommended amount of water to mix it with still wind up with a bunch of powder in the mixture. It doesn’t taste particularly good and because it doesn’t mix well is very chalky in texture. I didn’t notice any significant amount of energy or improvement in my workouts. If I drank the pre and then got delayed in starting my workout then would get tingles and antsy. Will not be buying again and will have to try and find a better pre.
R**O
I’ve tried a LOT of pre workouts. Including Insane Labs, which I am convinced uses crystal meth in its “proprietary blend”. This stuff is clean energy and doesn’t taste terrible.
R**U
I like this flavor MUCH better than the Black cherry flavor (which tastes like cough syrup to me). Really appreciate the stevia so I can stay away from the artifical sugars like aspartame & sucralose that populate other brands.
Trustpilot
2 days ago
4 days ago