
Bulk Pre-Workout - Raspberry Hibiscus
In stock
- For Experienced Pre-Workout Users: Mix 1 full scoop with 10 to 12 oz of water and consume 20-30 minutes before exercising, preferably on an empty stomach.
- This is largely because zinc aids in natural testosterone production, and males who are zinc deficient are at a higher risk of infertility [ 43 ].
- Research suggests zinc is crucial for supporting fertility and sperm cell counts in men [ 42 ].
At a Glance
- Size
- 30 Servings
Limited Time Deal Ends In
Product Details
Third-Party Tested and Certified for Quality: As part of our commitment to industry-leading transparency and quality, every batch of this product is tested by a third-party lab for purity and potency.
You can find all of our test results in the footer of our.
Does this Product Contain Nuts?
Research suggests zinc is crucial for supporting fertility and sperm cell counts in men [ 42 ].
This effect is harmless and gradually lessens with consistent use.
Supplementing with beta-alanine has been shown to increase muscle carnosine levels, which are quickly depleted during intense exercise [ 6 ].
L-theanine can also help take the edge off of stimulants, particularly caffeine.
Boron Citrate | 3,000 mcg (3 mg) Boron is an important trace mineral with numerous roles in the human body.
oz of water with 1 full scoop.
How should PreSeries BULK be Taken to Maximize its Effectiveness?
When nitric oxide production increases, blood flow improves, allowing nutrients and oxygen to replenish muscle tissue more efficiently.
I mproving strength, aerobic performance, and muscle endurance [ 2 , 3 ].
Recent evidence suggests that men who supplement with boron daily have higher levels of testosterone and lower levels of estradiol (estrogen) than those who don’t [ 41 ].
Naturally Flavored and Sweetened with Stevia: Most pre-workouts come loaded with artificial colors, sweeteners, or flavors.
Overview Pre-workout supplements—all with virtually identical formulas—are a dime a dozen these days.
Zinc Chelate | 10 mg Chelated zinc is a bioavailable source of zinc, an essential cofactor for various enzymes.
How to Use For Beginners: To assess tolerance, mix 1/2 scoop with 6 to 8 oz of water and consume 20-30 minutes before exercising, preferably on an empty stomach.
Supports Anabolic Hormone Production: The natural testosterone-supporting ingredients in BULK Pre-Workout provide lasting nutritional support for muscle growth and recovery.
- Flavor
- Raspberry Hibiscus
- Size
- 30 Servings
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.



