PlainVitamins

Primadophilus Reuteri

by Nature's Way · powder · 5 ozs

  • On the market (NIH)
  • UPC 0 33674 14241 7
  • DSLD label 251672
  • Serving 1 tsp ((tsp) (3 g))
  • 47 servings

Primadophilus Reuteri by Nature's Way lists 5 ingredients, 1 with an amount per serving of 1 tsp, such as 1.8 g of NutraFlora scFOS; 4 sit inside a blend without their own amounts, beside 2 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on June 23, 2021.

What is in Primadophilus Reuteri?

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

Primadophilus Reuteri: Supplement Facts rows against the market (DSLD label 251672, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories5 Calories
Total Carbohydrates3 g2%Carbohydrate in Primadophilus Reuteri against 21,979 products3 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.3 g

47% of 21,979 products listing carbohydrate give more (median 3 g).

Dietary Fiber2 g14%Fiber in Primadophilus Reuteri against 6,987 products2 g per serving; the middle half of products list 1 g to 4 g, the median 2 g.2 g

38% of 6,987 products listing fiber give more (median 2 g).

NutraFlora scFOSas Short-Chain FructooligosaccharidesNutraFlora scFOS (Form: contains Short-Chain Fructooligosaccharides)1.8 gFructo-Oligosaccharides in Primadophilus Reuteri against 526 products1,800 mg per serving; the middle half of products list 75 mg to 500 mg, the median 185 mg.1,800 mg

Higher than 90% of 526 products listing fructo-oligosaccharides (median 185 mg).

Proprietary Probiotic BlendProprietary Probiotic Blend Note: providing 3 billion CFU63 mg
Lactobacillus reuteri UALre-16in the blend, no amount given
Lactobacillus acidophilus DDS-1in the blend, no amount given
Lactobacillus rhamnosus UALr-18in the blend, no amount given
Bifidobacterium longum UABl-14in the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 251672 (entered June 23, 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?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 4 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?

The products whose ingredient lists overlap most with Primadophilus Reuteri's, rare ingredients counting for more.

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
Once daily
Recommendation: Under 2 years of age: Consult a healthcare professional before use. 2 years of age and older: Give 1 teaspoon (tsp) (3 g) daily between meals. May be added to cold drinks or unheated foods such as cold cereal, yogurt, or applesauce.
Warnings
Keep out of reach of children.
Safety sealed with inner seal. Do not use if seal is broken or missing. Keep tightly closed.
Warning: Do not use in premature infants.
If you are pregnant or nursing or if you or your child are taking medications, consult a healthcare professional before use.
Storage
Keep refrigerated to maintain maximum potency.

Source: label statements in DSLD label 251672.

What else is on the label?

Other ingredients: Rice Dextrin, Silica.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Quality Global Sourcing - Bottled & Tested in the USA.

How many labels does Primadophilus Reuteri have?

13 labels are on file under this name since January 25, 2013: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 251672 (current) Entered June 23, 2021 · on the market · 5 ozs · UPC 0 33674 14241 7
  2. Label 242571 Entered February 25, 2021 · on the market · 90 capsules · UPC 0 33674 15024 5
  3. Label 242945 Entered January 22, 2021 · on the market · 30 capsules · UPC 0 33674 14240 0
  4. Label 78982 Entered September 21, 2017 · off the market December 17, 2020 · 90 vegetarian capsules · UPC 0 33674 15024 5
  5. Label 78576 Entered September 21, 2017 · off the market May 28, 2021 · 5 ozs · UPC 0 33674 14241 7
  6. Label 78561 Entered September 21, 2017 · off the market December 16, 2020 · 30 vegetarian capsules · UPC 0 33674 14240 0
  7. Label 61940 Entered June 24, 2016 · off the market April 13, 2017 · 90 vegetarian capsules · UPC 0 33674 15024 5
  8. Label 57925 Entered March 24, 2016 · off the market December 7, 2016 · 5 oz. · UPC 0 33674 14241 7
  9. Label 54261 Entered January 25, 2016 · off the market April 13, 2017 · 30 vegetarian capsules · UPC 0 33674 14240 0
  10. Label 54509 Entered December 23, 2015 · off the market May 18, 2016 · 90 vegetarian capsules · UPC 0 33674 15024 5
  11. Label 39855 Entered November 25, 2014 · off the market November 9, 2015 · 90 vcaps(R) · UPC 0 33674 15024 5
  12. Label 39723 Entered November 25, 2014 · off the market November 9, 2015 · 30 vcaps(R) · UPC 0 33674 14240 0
  13. Label 17984 Entered January 25, 2013 · off the market March 11, 2022 · 30 vcaps(R)

DSLD also links this label to: Primadophilus Reuteri Superior Probiotic (image difference, same product), Primadophilus Reuteri Probiotic Powder (image difference, same product).

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

Who makes it?

The label names Nature's Way Brands, LLC (distributor), Green Bay, WI. All Nature's Way products.

Where next?