Extreme NOS Pumped Watermelon

by MET-Rx · liquid · 20 fl. Oz.

  • On the market (NIH)
  • UPC 7 49826 27603 8
  • DSLD label 33426
  • Serving 10 fl. oz. (1/2 bottle, 1 bottle SS); amounts per 20 fl. oz.

Extreme NOS Pumped Watermelon by MET-Rx lists 5 ingredients, 3 with an amount per serving of 20 fl. oz., such as 20 mg of niacin and 100 mg of potassium; 2 sit inside a blend without their own amounts, beside 3 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on May 23, 2014.

What is in Extreme NOS Pumped Watermelon?

Each row as the label prints it, per serving of 20 fl. oz.. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

Extreme NOS Pumped Watermelon: Supplement Facts rows against the market (DSLD label 33426, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories60 Calories
Total Carbohydrates14 g5%Carbohydrate in Extreme NOS Pumped Watermelon against 21,979 products14 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.14 g

Higher than 91% of 21,979 products listing carbohydrate (median 3 g). Per day at the most servings: 56 g.

Sugar0 g
Niacin20 mg100%Niacin in Extreme NOS Pumped Watermelon against 12,413 products20 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg20 mg

46% of 12,413 products listing niacin give more (median 20 mg). Per day at the most servings: 80 mg. 2.3 times the adult UL a day.

Sodium70 mg3%Sodium in Extreme NOS Pumped Watermelon against 14,514 products70 mg per serving; the middle half of products list 15 mg to 142 mg, the median 55 mg.70 mg

Higher than 55% of 14,514 products listing sodium (median 55 mg). Per day at the most servings: 280 mg.

Potassium100 mg3%Potassium in Extreme NOS Pumped Watermelon against 11,614 products100 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg100 mg

Higher than 51% of 11,614 products listing potassium (median 99 mg). Per day at the most servings: 400 mg.

Extreme NOS Pumped ComplexExtreme NOS Pumped Complex Note: 13,450 MG13.4 g
Glycerinin the blend, no amount given
Arginine Complexas L-Arginine, L-Arginine Alpha-Ketoglutaratein the blend, no amount given
Citrulline Malatein the blend, no amount given
Caffeine200 mgCaffeine in Extreme NOS Pumped Watermelon against 3,358 products200 mg per serving; the middle half of products list 100 mg to 275 mg, the median 200 mg.200 mg

34% of 3,358 products listing caffeine give more (median 200 mg). Per day at the most servings: 800 mg.

Source: NIH ODS Dietary Supplement Label Database, label 33426 (entered May 23, 2014), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • At 4 servings a day, the most its directions give, the label lists 80 mg of niacin, 2.3 times the adult Tolerable Upper Intake Level.

The NIH database records 2 to 4 servings a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

Which products have the closest formulas?

6 products list the very same ingredients; the nearest amounts come first.

Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
DIRECTIONS FOR ADULT USE ONLY: Drink one (1) bottle per workout session as follows: 1/2 before and the balance during the course of your workout. Do not exceed 1 bottle per workout session or more often than every four hours. Limit use to no more than two (2) bottles in a 24-hour period.
SHAKE WELL BEFORE USE
Warnings
WARNING: Not intended for use by pregnant or nursing women. If you are taking any medications or have any medical condition, consult your doctor before use.
Discontinue use and consult your doctor if any adverse reactions occur.
This product contains caffeine. Avoid additional consumption of caffeine, which may intensify adverse effects.
Not intended for use by persons under the age of 18. KEEP OUT OF REACH OF CHILDREN.
TAMPER RESISTANT: DO NOT USE IF CAP IS BROKEN OR MISSING.
Allergens and what it does not contain
- SUGAR FREE
Storage
STORE UNOPENED CONTAINER AT ROOM TEMPERATURE AND AVOID EXCESSIVE HEAT.
REFRIGERATE AFTER OPENING

Source: label statements in DSLD label 33426.

What else is on the label?

Other ingredients: Water, Glycerin, L-Arginine, Natural and Artificial flavors, Phosphoric Acid, Citric Acid, Potassium Sorbate, Sodium Benzoate, Caffeine, Citrulline Malate, Potassium Citrate, Sucralose, L-Arginine Alpha-Ketoglutarate, Acesulfame Potassium, Niacinamide, FD&C Red No. 40.

How many labels does Extreme NOS Pumped Watermelon have?

One label is on file, entered on May 23, 2014.

  1. Label 33426 (current) Entered May 23, 2014 · on the market · 20 fl. Oz. · UPC 7 49826 27603 8

DSLD also links this label to: Extreme NOS Pumped Double Berry (flavor difference), Extreme NOS Pumped Nitro-Punch (flavor difference), Extreme NOS Pumped Nitro-Grape (flavor difference), Extreme NOS Pumped Blue Raspberry (flavor difference).

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names MET-Rx Nutrition, Inc. (manufacturer), Boca Raton, FL. All MET-Rx products.

Where next?