Product Overview
General Information
- Product Name
- PRE Workout
- Brand
- NutraBio Products in this brand
- Bar Code
- 6 49908 22008 2
- Net Contents
- 21.93 oz (1.37 lb) 621 g
- Market Status
- On Market
- Date entered into DSLD
- 31 October 2026
- DSLD ID
- s2843
Product Classification
- Product Type
- Botanical with Nutrients
- Supplement Form
- Powder
- Dietary Claim(s) or Use(s)
- Structure/Function, All Other
- Intended Target Group(s)
- Gluten Free, Vegetarian
Label Information
Supplement Facts
- Daily Value (DV) Target Group(s)
- Adults and children 4 or more years of age
- Serving Size
- 1 Scoop (31.1 g)
- Alternate Serving Size
- —
- Servings per Container
- 20
| Choline | 230 mg | 41% |
| Calcium | 90 mg | 7% |
| Phosphorus | 90 mg | 7% |
| Sodium | 60 mg | 3% |
| Potassium | 80 mg | 2% |
| Pump Matrix | 16 g | |
| L-Citrulline | 10 g | † |
| Arginine Nitrate (as as NO3-T®) | 1.65 g | † |
| Betaine Nitrate (as as NO3-T®) | 1.6 g | † |
| L-Arginine Alpha Ketoglutarate 2:1 | 1.5 g | † |
| L-Arginine | 1.25 g | † |
| Strength Matrix | 8.3 g | |
| Beta Alanine | 3.2 g | † |
| Betaine (as from betaine nitrate NO3-T® (1.6 g), trimethylglycine (1.5 g)) | 2.5 g | † |
| Taurine | 2 g | † |
| Energy & Focus Matrix | 3.3 g | |
| L-Tyrosine | 1.5 g | † |
| Alpha GPC Powder (as yielding 300 mg L-alpha-glycerylphosphorylcholine) | 600 mg | † |
| Choline Bitartrate (as Vitacholine®) | 550 mg | |
| Caffeine | 350 mg | † |
| Caffeine Anhydrous USP (250 mg) | ||
| Infinergy™ (as as 133 mg di-caffeine malate yielding 100 mg caffeine) | ||
| Velvet Bean Extract (as Mucuna pruriens (seed)) | 250 mg | † |
| Vincamine | 20 mg | † |
| Electrolyte & Hydration Matrix | 714 mg | |
| Calcium Potassium Phosphate Citrate (as Calci-K®) | 525 mg | † |
| Sodium Phosphate | 189 mg | † |
| Absorption Enhancer | ||
| AstraGin® (as Astragalus membranaceus (root), Panax notoginseng (root)) | 50 mg | † |
Other ingredients: malic acid 1.6 g, natural flavors 1 g, calcium silicate 600 mg, citric acid 300 mg, sucralose 260 mg, acesulfame potassium 105 mg, beet powder (color) 21 mg, annatto powder (color) 7 mg.
% Daily Values for: Adults and children 4 or more years of age.
Label Statements
FDA Statement of Identity: Dietary Supplement
Formulation re: Does NOT Contain: MADE WITHOUT GLUTEN & LACTOSE. VEGETARIAN
Seals/Symbols: Made in USA with ingredients sourced worldwide
Suggested/Recommended/Usage/Directions: Suggested Use: Mix 1 serving (1 scoop) with 10-12 ounces of water and drink 20-30 minutes before exercising. Due to PRE's high-stim formula, start with 1/2 scoop to assess your tolerance.
Precautions re: All Other: WARNING: KEEP OUT OF REACH OF CHILDREN. Do not use if pregnant or nursing. Not for use by individuals under the age of 18 years and those sensitive to caffeine. Consult a physician before use if you have a medical condition or are taking any medication. Discontinue use two weeks prior to surgery. For occasional use only. Not intended for use as a substitute for sleep. Do not use with caffeine-containing medications, foods or beverages while taking this product because too much caffeine may cause nervousness, irritability, sleeplessness and occasionally rapid heartbeat. In case of accidental overdose, seek professional assistance or contact a poison control center immediately. Discontinue use and consult with your health care professional if you experience any adverse reaction to this product. Do not consume more than 1 serving daily. CONTAINS 350 MG OF CAFFEINE PER SERVING. WARNING: Consuming this product can expose you to chemicals including lead, which are known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/food.
Precautions re: Allergies: Processed in a facility that also processes milk, eggs, fish and tree nuts.
Storage: STORE IN A COOL DRY PLACE. SERVING SCOOP INCLUDED.
FDA Disclaimer Statement: †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.
Other: NO3-T is a registered trademark of ThermoLife International, LLC. This product practices one or more patents listed at www.no3-t.com/patents/. AstraGin® is a registered trademark of Nutiv Science. Calci-K® and VitaCholine® are registered trademarks of Balchem Corporation. Infinergy™ is a trademark of Creative Compounds, Inc.
Other: Calories are calculated using the General Factor method (4 per gram of carbohydrates, 4 per gram of protein, 9 per gram of fat) in accordance with Federal food labeling regulations. Alternative methods for determining calorie content, as outlined in the regulations, may yield different results.
Other: View Independent Lab Results CHECKMYSUPPS.COM
Brand Information
Manufactured by: NutraBio Labs, Inc., 564 Lincoln Blvd., Middlesex, NJ 08846
Source: Reverse Age Lab, October 2026
More labels from NutraBio
Other labels with this ingredient
Labels only: each label is shown as printed on the bottle, with no grades, rankings or advice. A label in this database is not an endorsement of the product. Read the label on the bottle you buy: makers change their formulas. Reverse Age Lab is not affiliated with, or endorsed by, the National Institutes of Health or its Office of Dietary Supplements. The original labels come from the NIH’s public-domain data; the labels since are read by us. Search the Dietary Supplement Label Database.