Transparent Labs
Bulk Black Pre-Workout - Watermelon Peach
$16.50 USD$54.99 USDSave $38.49 USD (70%)
In stock
- Zinc Chelate | 10 mg Chelated zinc is a bioavailable source of zinc, an essential cofactor for various enzymes.
- Bulk black pre-workout contains just the right amount of hard-hitting nootropics to deliver a psychotropic rush without the dreaded post-workout crash.
- This is largely because zinc aids in natural testosterone production, and males who are zinc deficient are at a higher risk of infertility [ 43 ].
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Product Details
Increasing overall muscle strength [ 9 ].
Enhancing muscle anabolism and reducing muscle catabolism [ 5 ].
What is the difference between PreSeries Bulk Black, PreSeries Lean, and PreSeries Stim-Free?
Epic All-Natural Flavors Sweetened with Stevia: Many other pre-workout formulas are laden with artificial sweeteners, food dyes, and unnecessary fillers.
We know you care about what you put in your body, so Bulk Black Pre-Workout contains absolutely no.
Supplementing with beta-alanine has been shown to increase muscle carnosine levels, which are quickly depleted during intense exercise [ 6 ].
SenActiv® | 50 mg SenActiv® is a patented adaptogenic herb combination featuring Panax notoginseng and rose hips ( Rosa roxburghii ).
Caffeine may also enhance endurance and strength by increasing fatty acid oxidation and sparing muscle glycogen [ 29 ].
Bulk Black contains approximately 305 mg of caffeine per serving, from organic green coffee beans and di-caffeine malate.
Theobromine | 100 mg Theobromine is the primary alkaloid found in cocoa beans and is essentially the “little brother” of caffeine.
This product is also certified by Informed Choice to meet the highest standards for athletes and consumers.
Significantly increasing lean muscle mass as part of a diligent resistance-training program [ 12 ].
We made sure to include a full clinical dose of beta-alanine (4,000 mg) in every scoop of BULK Pre-Workout.
The formulas are otherwise the same.
oz of water with 1 full scoop.
How to Use For Beginners To assess tolerance, mix 1/2 scoop of Bulk Black Pre-Workout with 6 to 8 oz of water and consume 20-30 minutes before exercising, preferably on an empty stomach.
For Experienced Pre-Workout Users Mix 1 full scoop of Bulk Black Pre-Workout with 10 to 12 oz of water and consume 20-30 minutes before exercising, preferably on an empty stomach.
Research suggests zinc is crucial for supporting fertility and sperm cell counts in men [ 42 ].
- Flavor
- Watermelon Peach
Shipping and returns
Orders are usually prepared within 24–48 business hours after confirmation. Weekends and public holidays are excluded; business hours are counted during normal operating days, not continuously. Estimated transit after dispatch is 4–7 business days. Preparation and transit are separate periods. Carrier delays, remote locations and exceptional conditions can extend estimates; delivery dates are not guaranteed.
Our voluntary return window is 30 calendar days after delivery for eligible unused items. Contact us before sending a return. Product-specific exclusions must be disclosed before purchase; mandatory consumer rights remain unaffected.
