Inspired Nutraceuticals FSU Serum 16/32 Servings

Selected Flavor is
Sour Rainbow (Sour Candy)
Adding to cart… The item has been added
Ear Save Repeat Image

Earn. save. repeat.

Sign up for our member rewards and start saving today.

sign up & save
Same-Day Processing
14 Day Return Policy
FSU Serum — Non-Stim Pre-Workout

FSU Serum by Inspired Nutraceuticals is a groundbreaking non-stimulant pre-workout formula designed to enhance your workout experience without the use of stimulants. It's loaded with 20 grams of GlycoClear glycerol and 2 grams of betaine nitrate, along with essential electrolytes like sodium and potassium. This powerful combination aims to hyperhydrate your cells, significantly boost your muscle pumps, and prepare you to tackle the most challenging workouts. Perfect for athletes looking for a stimulant-free option to elevate their training intensity and achieve superior hydration and muscle fullness.

FSU Serum Benefits

  • Enhances muscle pumps and hydration without stimulants
  • Includes GlycoClear glycerol and betaine nitrate for performance enhancement
  • Provides essential electrolytes for optimal hydration
  • Supports intense workouts and muscle fullness
  • Designed for athletes preferring stimulant-free pre-workouts

FSU Serum is a revolution in pre-workout pump technology, designed to drive hydration straight to your muscles. When combined with plenty of water, prepare yourself to blow up like a nuclear-grade mushroom cloud.

Supplement Facts

FSU Serum Supplement Facts


SHAKE WELL PRIOR TO EVERY USE. As a dietary supplement, take 1-2 servings (1-2 TBSP) by mouth 20-30 minutes prior to training. We suggest starting with 1 serving to assess tolerance. You may take FSU SERUM alone, or mix it in with your favorite beverage/Pre-Workout supplement. Do not exceed 2 TBSP in a 24 hour period.


Store in a cool dry place after opening.

California Prop 65 Warning This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to:

†The intention of the information above is for reference only. It is the goal at GotProtein to maintain and display accurate product information. Yet, we can't guarantee it represents the latest formulation of this product matches our image and description. If you have any concerns, please visit the manufacturer's website for reference. The information above is not a representation of our views at GotProtein. These are the views and information provided by the product's manufacturer.

†Product images represent the product offered but may not contain exact attributes. Please read the product description for the specific attributes of this product.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.