Red Rex Big Whey & Arginine Nitric Oxide Combo
Product Overview
General Information
- Product Name
- Red Rex Big Whey & Arginine Nitric Oxide Combo
- Brand
- GNC Preventive Nutrition Products in this brand
- Bar Code
- —
- Net Contents
- NET WT 4.5lbs (2040g) (Big Whey, per tub print)
- Market Status
- On Market
- Date entered into DSLD
- 29 October 2026
- DSLD ID
- 345426
Product Classification
- Product Type
- —
- Supplement Form
- Powder
- Dietary Claim(s) or Use(s)
- Nutrient, All Other
- Intended Target Group(s)
- Adult (18 - 50 Years)
Label Information
Supplement Facts
- Daily Value (DV) Target Group(s)
- —
- Serving Size
- —
- Alternate Serving Size
- —
- Servings per Container
- 60 Servings (Big Whey); 30 Servings (Arginine)
This label lists no Supplement Facts rows.
Label Statements
Suggested/Recommended/Usage/Directions: Big Whey: Mix one scoop (35g) with 175-230ml of cold water or your favorite beverage. Arginine: Mix 1 scoop (5g) with 200 ml of cold water or your favorite beverage.
Precautions re: All Other: This product is intended to be consumed by healthy adults 18 years of age or older. Consult your physician before use if you are pregnant, nursing, taking medication, or have a medical condition. Immediately discontinue use and consult a healthcare professional if you experience any adverse effects. Discontinue use 2 weeks prior to surgery. Do not exceed the recommended daily intake. Do not use if the safety seal is broken or missing. Keep out of reach of children.
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.
Brand Information
Source: Reverse Age Lab, October 2026
More labels from GNC Preventive Nutrition
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.

