




We offer free standard shipping to every province and territory in United Kingdom.
We offer free standard shipping to every province and territory in United Kingdom. No minimum purchase is required, and all orders include tracking for your convenience.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Deliveries to United Kingdom’s outer and remote regions may experience seasonal delays caused by severe weather or limited carrier availability. We appreciate your patience and recommend allowing additional time for your order to arrive safely.
PEScience High Volume is crafted for athletes who want a clean, stimulant-free pre-workout experience. Designed to support pumps, blood flow, and training endurance without caffeine, this formula helps you stay focused on form and effort rather than external stimulation. It’s a versatile choice for gym days, cardio sessions, or any routine where you want a reliable pre-workout ritual without jitters.
This formula centers on three core nitrogen-oxide boosting components. Six grams of pure L-citrulline (not citrulline malate) pair with two grams of L-arginine nitrate (NO3-T) to promote blood flow and nutrient delivery during intense training. HydroMax glycerol adds a hydration boost that can help you sustain effort across sets. The result is a noticeable sense of muscle fullness and steady performance without caffeine or stimulants.
Hydration matters in every workout. The blend includes electrolytes from sodium and magnesium along with taurine to help maintain muscle hydration and reduce fatigue during longer training. This hydration-forward approach complements the pump experience and supports consistent performance across sets and rounds.
High Volume shines as a stand-alone option for pumps and endurance or as a stack with stimulant pre-workouts, BCAAs, or creatine to amplify blood flow and recovery support. The taste experience is notable, with crowd-favorite flavors such as Sour Peach Candy and Guava Pineapple Punch enabling a daily, enjoyable training ritual while staying stimulant-free.
Each container contains 36 scoops, offering flexibility for a variety of training days. For dosing, start with one scoop if you weigh 160 lbs or less and consider two scoops if you’re over 160 lbs. This approach lets you tune intensity and hydration to match your routine. While results can vary, many athletes report smoother muscle engagement and a dependable pre-workout option without stimulants.
Q: Is PEScience High Volume suitable for both men and women?
A: Yes. This stim-free pre-workout targets pumps and endurance without caffeine.
Q: How should I dose High Volume?
A: Start with 1 scoop if you weigh 160 lbs or less; 2 scoops if over 160 lbs.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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