NITRABURST Watermelon

by GSI Giant Sports International · powder · 10.6 ounces

  • On the market (NIH)
  • UPC 8 10077 15003 0
  • DSLD label 265135
  • Serving 10 g (1 Scoop)
  • 30 servings

NITRABURST Watermelon by GSI Giant Sports International lists 14 ingredients, 2 with an amount per serving of 10 g, such as 25 mg of niacin and 30 mg of calcium; 12 sit inside a blend without their own amounts, beside 1 Nutrition Facts row (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on June 16, 2022.

What is in NITRABURST Watermelon?

Each row as the label prints it, per serving of 10 g. 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).

NITRABURST Watermelon: Supplement Facts rows against the market (DSLD label 265135, January 2026 release)
IngredientAmount% DVAmong products listing it
Total Carbohydratesless than 1 g1%
Niacin25 mg156%Niacin in NITRABURST Watermelon against 12,413 products25 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg25 mg

Higher than 56% of 12,413 products listing niacin (median 20 mg).

Calciumas Calcium Silicate30 mg2%Calcium in NITRABURST Watermelon against 17,831 products30 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg30 mg

84% of 17,831 products listing calcium give more (median 115 mg).

Giant Nitraburst Blend7.14 g
L-Citrulline Malate 1:1in the blend, no amount given
Beta-Alaninein the blend, no amount given
L-Argininein the blend, no amount given
L-Arginine Alphaketoglutaratein the blend, no amount given
Caffeinein the blend, no amount given
Dimethylaminoethanol (DMAE) Bitartratein the blend, no amount given
Tongkat Aliin the blend, no amount given
L-Theaninein the blend, no amount given
N-Acetyl L-Tyrosinein the blend, no amount given
Resveratrolin the blend, no amount given
Pterostilbenein the blend, no amount given
FruiteX-Bas Calcium Fructoboratein the blend, no amount given
Rauwolfia vomitoria root extractas Alpha Yohimbinein the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 265135 (entered June 16, 2022), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 12 ingredients sit inside a blend, so their amounts cannot be compared.

The NIH database records one serving 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?

3 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
Suggested Use: As a dietary supplement, mix (1) scoop with 10-12 fl. oz of cold water. Mix or stir well before drinking. Drink 15-30 minutes before workout or training session. Do not exceed (1) serving in any 24 hour period.
Warnings
Caution: Maximum strength
Do not exceed (1) serving in any 24 hour period. Warnings: This product is only intended for use in healthy adults 18 years of age or older.
Do not use if pregnant, trying to become pregnant or nursing.
Before using any dietary supplement consult with your physician. Immediately discontinue use and consult your physician if you experience any adverse reaction to this product. Do not exceed recommended use.
Do not use this product if you are using any medications or if you have or suspect you have any pre-existing medical condition including but not limited to: high or low blood pressure, cardiac arrhythmia, heart disease, are taking antidepressants, or any other medications.
Discontinue use of this product at least 14 days prior to surgery. Do not use if safety seal is missing or broken. Caution: Contains caffeine. Individuals sensitive to stimulants should start with a 1/2 scoop of Nitraburst to assess their tolerance. Product is not be used in combination with additional caffeine or any other stimulants from any other sources. Do not take more than 1 scoop
Attention California Residents Warning: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or reproductive harm. For more information: www.P65Warnings.ca.gov
Allergen Warning: Made in a facility that also processes milk, egg, soy, tree nuts, peanuts, fish, crustaceans, shellfish, and wheat products.

Source: label statements in DSLD label 265135.

What else is on the label?

Other ingredients: Citric Acid, Natural & Artificial Flavors, Malic Acid, Silica, Sucralose, Acesulfame K, FD&C Red #40.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Made in U.S.A. with imported & domestic materials cGMP Current Good Manufacturing Practice.

How many labels does NITRABURST Watermelon have?

One label is on file, entered on June 16, 2022.

  1. Label 265135 (current) Entered June 16, 2022 · on the market · 10.6 ounces · UPC 8 10077 15003 0

DSLD also links this label to: NITRABURST Blue Raspberry (flavor difference), NITRABURST Fruit Punch (flavor difference), NITRABURST Pineapple (flavor difference), NITRABURST Black Cherry (flavor difference), NITRABURST Guava Mango (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 Giant Sports International, LLC (distributor), Manasquan, NJ. All GSI Giant Sports International products.

Where next?