Pro-100

by Vitamin Bounty · capsule · 60 veggie caps

  • On the market (NIH)
  • UPC 8 57449 00856 8
  • DSLD label 266647
  • Serving 2 delayed release veggie caps
  • 30 servings

Pro-100 by Vitamin Bounty lists 15 ingredients, 2 with an amount per serving of 2 delayed release veggie caps, such as 90 mg of vitamin C and 12 mg of zinc; 13 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on April 11, 2022.

What is in Pro-100?

Each row as the label prints it, per serving of 2 delayed release veggie caps. 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).

Pro-100: Supplement Facts rows against the market (DSLD label 266647, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Cas Ascorbic Acid90 mg100%Vitamin C in Pro-100 against 18,583 products90 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg90 mg

57% of 18,583 products listing vitamin C give more (median 100 mg).

Zincas Zinc Citrate12 mg109%Zinc in Pro-100 against 13,186 products12 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg12 mg

Higher than 53% of 13,186 products listing zinc (median 11 mg).

13 Freeze-Dried Probiotic Strains100 Billion CFU, Potency at time of manufacture900 mg
L. acidophilusin the blend, no amount given
B. lactisin the blend, no amount given
L. brevisin the blend, no amount given
L. caseiin the blend, no amount given
L. plantarumin the blend, no amount given
L. rhamnosusin the blend, no amount given
L. salivariusin the blend, no amount given
L. paracaseiin the blend, no amount given
L. bulgaricusin the blend, no amount given
B. bifidumin the blend, no amount given
B. brevisin the blend, no amount given
B. longumin the blend, no amount given
S. boulardiiin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 266647 (entered April 11, 2022), 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; 13 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 Pro-100'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
Suggested Use: Take 2 capsules daily between meals or on an empty stomach with water. Do not chew or crush. Our delayed-release capsules help ensure the maximum amount of probiotics reach your intestinal tract.
Warnings
If you are pregnant, nursing, or taking any medications, consult your doctor before use.
Discontinue use and consult your odctor if any adverse reactions occur.
Not intended for use by persons under the age of 18.
Allergens and what it does not contain
Gluten-free Dairy free
Storage
No refrigeration required

Source: label statements in DSLD label 266647.

What else is on the label?

Other ingredients: Cellulose, Rice Flour, Magnesium Stearate, Silicon Dioxide.

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

How many labels does Pro-100 have?

One label is on file, entered on April 11, 2022.

  1. Label 266647 (current) Entered April 11, 2022 · on the market · 60 veggie caps · UPC 8 57449 00856 8

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

Who makes it?

The label names Vitamin Bounty (distributor), Tallahassee, FL. All Vitamin Bounty products.

Where next?