PlainVitamins

Klean Endurance Natural Orange Vanilla Flavor

by Klean Athlete · tablet or pill · 90 chewable tablets

  • On the market (NIH)
  • UPC 3 10539 97906 8
  • DSLD label 243997
  • Serving 1 chewable tablet
  • 90 servings

Klean Endurance Natural Orange Vanilla Flavor by Klean Athlete lists 2 ingredients, 2 with an amount per serving of 1 chewable tablet, such as 0.5 g of sugar alcohol and 1.67 g of D-ribose, beside 2 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on February 25, 2021.

What is in Klean Endurance Natural Orange Vanilla Flavor?

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

Klean Endurance Natural Orange Vanilla Flavor: Supplement Facts rows against the market (DSLD label 243997, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories10 Calories
Total Carbohydrates2 g1%Carbohydrate in Klean Endurance Natural Orange Vanilla Flavor against 21,979 products2 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.2 g

58% of 21,979 products listing carbohydrate give more (median 3 g). Per day at the most servings: 6 g.

Total Sugars1.67 gSugar in Klean Endurance Natural Orange Vanilla Flavor against 11,807 products1.67 g per serving; the middle half of products list 1 g to 4 g, the median 2 g.1.67 g

68% of 11,807 products listing sugar give more (median 2 g). Per day at the most servings: 5.01 g.

Sugar Alcohol0.5 gSugar Alcohol in Klean Endurance Natural Orange Vanilla Flavor against 706 products0.5 g per serving; the middle half of products list 1 g to 3 g, the median 2 g.0.5 g

95% of 706 products listing sugar alcohol give more (median 2 g). Per day at the most servings: 1.5 g.

D-Ribose1.67 gRibose in Klean Endurance Natural Orange Vanilla Flavor against 199 products1.67 g per serving; the middle half of products list 0.5 g to 5 g, the median 2 g.1.67 g

55% of 199 products listing ribose give more (median 2 g). Per day at the most servings: 5.01 g.

Source: NIH ODS Dietary Supplement Label Database, label 243997 (entered February 25, 2021), 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:

  • 95% of the 706 products that print an amount of sugar alcohol list more than its 0.5 g of sugar alcohol (median 2 g).

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?

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 Usage: As a dietary supplement, adults take 1 chewable tablet 1-3 times daily with food, or as directed by a trainer, coach, or health professional.
Warnings
Warning: If you are pregnant, nursing, have any health condition or taking any medication, consult your health professional before using this product.
Keep out of reach of children.
Use only if safety seal is intact.
Allergens and what it does not contain
Gluten-free, Non-GMO
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 243997.

What else is on the label?

Other ingredients: Xylitol, Microcrystalline Cellulose, Hydroxypropyl Cellulose, Silica, natural Orange flavor, Vegetable Stearate, Citric Acid, Mannitol, Stearic Acid, Carnauba Wax, natural Vanilla flavor.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): NSF Certified sport. Listed with: NSF certified (contents or GMP) (a seal is the label's claim; the certifier's own list confirms it).

How many labels does Klean Endurance Natural Orange Vanilla Flavor have?

One label is on file, entered on February 25, 2021.

  1. Label 243997 (current) Entered February 25, 2021 · on the market · 90 chewable tablets · UPC 3 10539 97906 8

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

Who makes it?

The label names Klean Athlete (manufacturer), Pittsburgh, PA. All Klean Athlete products.

Where next?