PlainVitamins

Endurance Booster Chew Fruit Punch

by GNC Pro Performance · other (e.g. tea bag) · 30 chewable wafers

  • On the market (NIH)
  • UPC 0 48107 11225 7
  • DSLD label 18541
  • Serving 1 wafer

Endurance Booster Chew Fruit Punch by GNC Pro Performance lists 11 ingredients, 11 with an amount per serving of 1 wafer, such as 100 mg of calcium, 40 mg of phosphorus, 50 mg of magnesium and 55 mg of chloride, beside 3 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on February 25, 2013.

What is in Endurance Booster Chew Fruit Punch?

Each row as the label prints it, per serving of 1 wafer. 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).

Endurance Booster Chew Fruit Punch: Supplement Facts rows against the market (DSLD label 18541, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories5 Calories
Total Carbohydrates1 g1%Carbohydrate in Endurance Booster Chew Fruit Punch against 21,979 products1 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.1 g

74% of 21,979 products listing carbohydrate give more (median 3 g). Per day at the most servings: 3 g.

Sugar1 gSugar in Endurance Booster Chew Fruit Punch against 11,807 products1 g per serving; the middle half of products list 1 g to 4 g, the median 2 g.1 g

69% of 11,807 products listing sugar give more (median 2 g). Per day at the most servings: 3 g.

Calciumas Calcium CarbonateCalcium (Form: as Calcium Carbonate)100 mg10%Calcium in Endurance Booster Chew Fruit Punch against 17,831 products100 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg100 mg

53% of 17,831 products listing calcium give more (median 115 mg). Per day at the most servings: 300 mg.

Phosphorusas Sodium PhosphatePhosphorus (Form: as Sodium Phosphate)40 mg4%Phosphorus in Endurance Booster Chew Fruit Punch against 3,786 products40 mg per serving; the middle half of products list 45 mg to 200 mg, the median 90 mg.DV 1,250 mgUL 4,000 mg40 mg

76% of 3,786 products listing phosphorus give more (median 90 mg). Per day at the most servings: 120 mg.

Magnesiumas Magnesium OxideMagnesium (Form: as Magnesium Oxide)50 mg13%Magnesium in Endurance Booster Chew Fruit Punch against 14,003 products50 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg50 mg

59% of 14,003 products listing magnesium give more (median 86 mg). Per day at the most servings: 150 mg.

Chlorideas Potassium ChlorideChloride (Form: as Potassium Chloride)55 mg2%Chloride in Endurance Booster Chew Fruit Punch against 1,476 products55 mg per serving; the middle half of products list 60 mg to 183.5 mg, the median 75 mg.DV 2,300 mgUL 3,600 mg55 mg

79% of 1,476 products listing chloride give more (median 75 mg). Per day at the most servings: 165 mg.

Sodiumas Sodium PhosphateSodium (Form: as Sodium Phosphate)60 mg3%Sodium in Endurance Booster Chew Fruit Punch against 14,514 products60 mg per serving; the middle half of products list 15 mg to 142 mg, the median 55 mg.60 mg

Higher than 51% of 14,514 products listing sodium (median 55 mg). Per day at the most servings: 180 mg.

Potassiumas Potassium ChloridePotassium (Form: as Potassium Chloride)60 mg2%Potassium in Endurance Booster Chew Fruit Punch against 11,614 products60 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg60 mg

69% of 11,614 products listing potassium give more (median 99 mg). Per day at the most servings: 180 mg.

Amino Acid Blendas L-Arginine, L-Glutamine, L-Histidine1,000 mg
Sustamine(TM) L-Alanyl-L-Glutamine100 mgL-Alanyl-Glutamine in Endurance Booster Chew Fruit Punch against 39 products100 mg per serving; the middle half of products list 200 mg to 500 mg, the median 500 mg.100 mg

82% of 39 products listing L-alanyl-glutamine give more (median 500 mg). Per day at the most servings: 300 mg.

Citrus sinensis100 mgSweet Orange in Endurance Booster Chew Fruit Punch against 135 products100 mg per serving; the middle half of products list 60 mg to 450 mg, the median 100 mg.100 mg

45% of 135 products listing sweet orange give more (median 100 mg). Per day at the most servings: 300 mg.

Quercetin100 mgQuercetin in Endurance Booster Chew Fruit Punch against 1,548 products100 mg per serving; the middle half of products list 26.5 mg to 250 mg, the median 100 mg.100 mg

40% of 1,548 products listing quercetin give more (median 100 mg). Per day at the most servings: 300 mg.

Catechinsas Green Tea leaf extractCatechins (Form: from green tea leaf extract PlantPart: leaf)50 mgCatechin in Endurance Booster Chew Fruit Punch against 108 products50 mg per serving; the middle half of products list 45 mg to 150 mg, the median 85 mg.50 mg

69% of 108 products listing catechin give more (median 85 mg). Per day at the most servings: 150 mg.

Betaine Anhydrous850 mgBetaine Anhydrous in Endurance Booster Chew Fruit Punch against 860 products0.85 g per serving; the middle half of products list 1 g to 2.5 g, the median 1.5 g.0.85 g

81% of 860 products listing betaine anhydrous give more (median 1.5 g). Per day at the most servings: 2.55 g.

Tender Coconut Water Solids100 mgCoconut in Endurance Booster Chew Fruit Punch against 311 products100 mg per serving; the middle half of products list 250 mg to 500 mg, the median 500 mg.100 mg

86% of 311 products listing coconut give more (median 500 mg). Per day at the most servings: 300 mg.

Source: NIH ODS Dietary Supplement Label Database, label 18541 (entered February 25, 2013), 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:

  • 82% of the 39 products that print an amount of L-alanyl-glutamine list more than its 100 mg of sustamine(TM) L-alanyl-L-glutamine (filed by NIH under L-alanyl-glutamine) (median 500 mg).
  • 86% of the 311 products that print an amount of coconut list more than its 100 mg of tender coconut water solids (filed by NIH under coconut) (median 500 mg).

The NIH database records 1 to 3 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?

1 product lists 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: As a dietary supplement, chew one wafer up to three times daily. Drink 6 or 8 fl. oz. of water with each serving.
Warnings
KEEP OUT OF REACH OF CHILDREN.
WARNING: Consult your physician prior to using this product if you are pregnant, nursing, taking medication or have a medical condition.
Discontinue use two weeks prior to surgery.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 18541.

What else is on the label?

Other ingredients: Sucrose, Natural Flavors, Citric Acid, Microcrystalline Cellulose, Stearic Acid, Sucralose, Magnesium Stearate, FD&C Red #40, Silica.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): {beaker} Clinically Researched {circle} Daily {circle} Pre-Workout {circle heartbeat line} Recovery {circle water drop} Hydration.

How many labels does Endurance Booster Chew Fruit Punch have?

One label is on file, entered on February 25, 2013.

  1. Label 18541 (current) Entered February 25, 2013 · on the market · 30 chewable wafers · UPC 0 48107 11225 7

DSLD also links this label to: Endurance Booster Chew Orange (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 General Nutrition Corporation (distributor), Pittsburgh, PA. All GNC Pro Performance products.

Where next?