Nutricost Performance, PRE-X, Xtreme Pre-Workout Complex, Watermelon, 1.9 lb (876 g)
UPC: 810139571346
Nutricost Pre-X Workout Complex Powder is a pre-workout supplement designed to support energy and focus during exercise. Its formula includes L-Citrulline at 4,000 mg per serving, which is a dose commonly used in research for nitric oxide production, along with Beta-Alanine, Taurine, and Nitrosigine®—a patented form of inositol-stabilized arginine silicate noted for its bioavailability. The product also contains 300 mg of caffeine anhydrous, Alpha GPC, and Huperzine A, ingredients often included in pre-workouts for their roles in cognitive and physical performance.
Manufactured in a GMP-compliant facility in the USA with globally sourced ingredients, this powder is third-party tested and carries certifications for being vegetarian, non-GMO, and gluten-free. It is available in multiple flavors including Watermelon, Blue Raspberry, Fruit Punch, Grape, and Peach Mango, with options for 30 or 60 servings per container.
At a glance
Supplement Facts
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calories | 5 | † |
| Total Carbohydrate | 1 g | <1% |
| Niacin | 16 mg NE | 100% |
| Vitamin B6 (as pyridoxine HCl) | 60 mg | 3,529% |
| Vitamin B12 (as methylcobalamin) | 200 mcg | 8,333% |
| L-Citrulline | 4,000 mg | ** |
| Beta-Alanine | 2,000 mg | ** |
| Taurine | 2,000 mg | ** |
| Nitrosigine® (Inositol-Stabilized Arginine Silicate) | 1,500 mg | ** |
| Betaine Anhydrous | 1,500 mg | ** |
| Caffeine Anhydrous | 300 mg | ** |
| N-Acetyl L-Tyrosine | 250 mg | ** |
| Alpha GPC 50% | 200 mg | ** |
| DMAE Bitartrate | 150 mg | ** |
| CDP Choline | 100 mg | ** |
| Theobromine | 100 mg | ** |
| Huperzine A | 200 mcg | ** |
| † Daily Value not established | ||
Other Ingredients
Tartaric acid, natural and artificial flavors, citric acid, sucralose, calcium silicate, silica, mannitol, beet root powder (for color), dicalcium phosphate, dextrin.
Made and quality tested in the USA with globally sourced ingredients.
Certifications & Claims
Label Information
Directions, warnings, and other information directly from the product label.
Suggested Use
As a dietary supplement, mix 1 scoop daily with 6-10 oz of water or as directed by your healthcare professional. Do not exceed 1 scoop in any 24 hour period.
Warning
Beta-Alanine may produce a slight flushing and/or prickly sensation which is harmless and will subside within hours of use. Do not consume more than 400mg of caffeine from any source in a 24 hour period.For healthy individuals 18 years and older. Consult a healthcare professional prior to use if you are pregnant or nursing, taking medication, or have a medical condition. Keep out of reach of children. Do not use if safety seal is broken or missing.Store in a cool, dry place. Contents are sold by weight, not volume. Some settling may occur.
Product Info
- Brand
- Nutricost
- UPC
- 810139571346
- Package Qty
- 1.9 lb
- Dimensions
- 6.75 x 5.05 x 5.05 in
- Shipping Weight
- 2.35 lb
- First Available
- 01/2025





