PlainVitamins

NutraFlora FOS

by Wonder Laboratories · powder · 8 ounces

  • On the market (NIH)
  • UPC 0 99528 61508 7
  • DSLD label 315417
  • Serving 1 g (1/4 Level Teaspoon)
  • 113 servings

NutraFlora FOS by Wonder Laboratories lists one ingredient: 1,000 mg of NutraFlora FOS per serving of 1 g. Its current label entered the NIH Dietary Supplement Label Database on August 22, 2024.

What is in NutraFlora FOS?

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

NutraFlora FOS: Supplement Facts rows against the market (DSLD label 315417, January 2026 release)
IngredientAmount% DVAmong products listing it
NutraFlora FOS1,000 mgFructo-Oligosaccharides in NutraFlora FOS against 526 products1,000 mg per serving; the middle half of products list 75 mg to 500 mg, the median 185 mg.1,000 mg

Higher than 81% of 526 products listing fructo-oligosaccharides (median 185 mg). Per day at the most servings: 2,000 mg.

Source: NIH ODS Dietary Supplement Label Database, label 315417 (entered August 22, 2024), 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.

The NIH database records 1 to 2 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: As a dietary supplement, take 1/4 level teaspoon (approximately 1 gram) twice a day with meals for the first week. Take once a day thereafter. Dissolves easily in water, juices or other beverages. Also may be added to cereals or other foods or taken directly.
Warnings
Tamper evident: Do not use this product if imprinted foil seal under cap is broken or missing.
Keep out of reach of children.
Caution: If you are pregnant or nursing, consult your physician before taking this product.
Allergens and what it does not contain
Gluten free
Storage
Store at room temperature: 59 degrees-86 degrees F (15 degrees to 30 degrees C).
Notice: This product is sold by weight and not by volume. You can be assured of proper weight even though some settling of contents may occur during shipping and handling.
NutraFlora does not require refrigeration, but should be kept in a cool, dry place with the cap tightly closed.

Source: label statements in DSLD label 315417.

What else is on the label?

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Ko Kosher Service.

How many labels does NutraFlora FOS have?

4 labels are on file under this name since November 19, 2021: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 315417 (current) Entered August 22, 2024 · on the market · 8 ounces · UPC 0 99528 61508 7
  2. Label 315226 Entered August 22, 2024 · on the market · 4 ounces · UPC 0 99528 61504 9
  3. Label 262527 Entered December 18, 2021 · on the market · 8 ozs
  4. Label 261216 Entered November 19, 2021 · on the market · 4 ozs

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

Who makes it?

The label names Wonder Laboratories (distributor), White House, TN. All Wonder Laboratories products.

Where next?