PlainVitamins

Probiotic-6

by U.S. Doctors' Clinical · softgel capsule · 60 softgels

  • On the market (NIH)
  • UPC 8 51743 00618 3
  • DSLD label 71647
  • Serving 2 softgels
  • 30 servings

Probiotic-6 by U.S. Doctors' Clinical lists one ingredient: unique IS2 bacillus coagulans, without an amount per serving of 2 softgels. Its current label entered the NIH Dietary Supplement Label Database on March 24, 2017.

What is in Probiotic-6?

Each row as the label prints it, per serving of 2 softgels. 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).

Probiotic-6: Supplement Facts rows against the market (DSLD label 71647, January 2026 release)
IngredientAmount% DVAmong products listing it
Unique IS2 Bacillus CoagulansUnique IS2 Bacillus Coagulans Note: (15 B cfu/g) (6 billion)

Source: NIH ODS Dietary Supplement Label Database, label 71647 (entered March 24, 2017), 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; 1 ingredient sits 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?

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: For adults only. Take two (2) softgels daily with food and a full glass of water. Do not take this supplement within one hour of taking medications. Do not exceed the recommended dosage.
Warnings
Contains: Soy.
Do not take this supplement within one hour of taking medications. Do not exceed the recommended dosage.
Warning: Women who are pregnant or lactating should consult a health care professional before using any nutritional product.
If any adverse reactions occur, discontinue use and consult a health care professional.
Not for use by children under the age of 18. Keep out of reach of children.
Do not use if seal under cap has been broken.
Allergens and what it does not contain
Gluten and dairy free.
Gluten free
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 71647.

What else is on the label?

Other ingredients: Flaxseed Oil, Gelatin, purified Water, Glycerin, MCT Oil, Bees Wax, Soy Lecithin, Silicon Dioxide, FD&C Red #3.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): cGMP; Made in U.S.A.

How many labels does Probiotic-6 have?

One label is on file, entered on March 24, 2017.

  1. Label 71647 (current) Entered March 24, 2017 · on the market · 60 softgels · UPC 8 51743 00618 3

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

Who makes it?

The label names U.S. Doctors' Clinical (distributor), Westminster, CA. All U.S. Doctors' Clinical products.

Where next?