High Volume

  • Caffeine Free
  • L-Citrulline Loaded 
  • Powerful Pump Powder
  • Versatile & Stackable
  • Stacks Amazing with Alphamine
  • Gluten Free | Vegan

Availability: In stock

Supplement Facts

Serving Size 2 Scoops (14 g)

Servings Per Container 18

  Amount Per Serving % DV
Vitamin C 250 mg 416%
L-Citrulline 4,000 mg *
Performance Pump Matrix
  • Taurine, Glycerol 65% (HydroMAX™),
  • Ferula Asafoetida (Root) Extract (95% Ferulic Acid)
3,750 mg *
Arginine Nitrate (NO3-T™) 2,000 mg *
Agmatine Sulfate 1,000 mg *
*Daily Value (DV) Not Established

Other Ingredients: Natural & Artificial Flavors, Citric Acid, Silicon Dioxide, Acesulfame Potassium, Sucralose, FD&C Blue #1, Titanium Dioxide Color




High Volume

Prepare to Feel the Volume

Prepare to Feel the Volume

At PEScience, we wanted to take the “pump product” category and permanently turn it on its head. And after over a year of diligent research and development, we have finally created a product that doesn’t just give you a pump that lasts 5 or 10 minutes after your workout; High Volume is the caffeine-free pre-workout built for pumps that last.


L-Citrulline (no malate here)

L-Citrulline is one of the best NO ingredients on the market, but it is constantly used at tiny serving sizes or in combination with L-malate...for no reason! L-Malate does not have any ability to increase NO.

Don't spend your money on citrulline malate in a pre-workout product. The citrulline malate found in products is just a blend of L-Citrulline and L-Malate. That means, the 4 grams of L-Citrulline that is found in High Volume is equivalent to the citrulline content in 8 grams of citrulline malate! That’s what we do at PEScience…we give you more of what you need.

Changing the Game

You have never experienced anything like this. Every product tells you that…but what company continues to deliver? We don’t put our money in mass marketing, we put it into developing the best product for the consumer. High Volume users are coming out of their workouts blown away. We have been noticing a new trend...High Volume seems to enhance those post-gym selfies! The best quote we got from one of our initial users was, “I think my pumps got pumps”.
Once you experience High Volume, you will call every other pump product flat. It’s time to FEEL THE VOLUME, and get with the brand that brings the formulas that set the standard. You’ll look forward to your next workout knowing you’ll walk out of the gym looking like a pumped version of the guy who walked in. You’ll constantly want to train another muscle group to see what High Volume will do next.

Feel the volume.

High Volume Competitor 1 Competitor 2 Competitor 3 Competitor 4
36 scoops 32 scoops 32 scoops 40 scoops 30 scoops
Maximum Dose Yields 18 servings 16 servings 16 servings 20 servings 15 servings
Per Max Serving:
Nitrates 2000mg
Arginine Nitrate
From Pure L-Citrulline
From Citrulline Malate
X Undisclosed 3000mg
From Pure L-Citrulline
Agmatine 1000mg 1000mg 1500mg X 1000mg
Scoops Maximum Dose Yields
High Volume 36 scoops 18 servings
Competitor 1 32 scoops 16 servings
Competitor 2 32 scoops 16 servings
Competitor 3 40 scoops 20 servings
Competitor 4 30 scoops 15 servings
Per Maximum Serving:
Nitrates L-Citrulline Agmatine
High Volume 2000mg 4000mg
From Pure L-Citrulline
Competitor 1 X ~2500mg
From Citulline Malate
Competitor 2 X X 1500mg
Competitor 3 X Undisclosed X
Competitor 4 X 3000mg
From Pure L-Citrulline
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