D-Mannose 500

by ProCaps Laboratories · capsule · 240 easy-to-swallow capsules

  • On the market (NIH)
  • UPC 766861
  • DSLD label 275206
  • Serving 1 capsule
  • 240 servings

D-Mannose 500 by ProCaps Laboratories lists one ingredient: 500 mg of D-mannose per serving of 1 capsule. Its current label entered the NIH Dietary Supplement Label Database on October 24, 2022.

What is in D-Mannose 500?

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

D-Mannose 500: Supplement Facts rows against the market (DSLD label 275206, January 2026 release)
IngredientAmount% DVAmong products listing it
D-Mannose500 mgMannose in D-Mannose 500 against 164 products0.5 g per serving; the middle half of products list 0.5 g to 1.5 g, the median 1 g.0.5 g

71% of 164 products listing mannose give more (median 1 g).

Source: NIH ODS Dietary Supplement Label Database, label 275206 (entered October 24, 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.

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
Suggested Use Consume one or more capsules daily or as recommended by your physician. As with any dietary supplement, this product is most effective as part of a healthy diet and active lifestyle.
Allergens and what it does not contain
Andrew Lessman's D-Mannose 500 delivers 500 mg of pure, non-GMO D-Mannose, a naturally occurring monosaccharide (simple sugar) that supports the health of the bladder, kidneys and urinary tract.
Contains no additives or common allergens Contains no milk, soy, yeast, corn, wheat, gluten, sodium, salt, fat, cholesterol, color, preservative, common allergens genetically modified ingredients (GMO) ingredients or manufacturing additives.

Source: label statements in DSLD label 275206.

What else is on the label?

Other ingredients: Gelatin Capsule.

How many labels does D-Mannose 500 have?

One label is on file, entered on October 24, 2022.

  1. Label 275206 (current) Entered October 24, 2022 · on the market · 240 easy-to-swallow capsules · UPC 766861

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

Who makes it?

The label names ProCaps Labs (manufacturer), Henderson, NV. All ProCaps Laboratories products.

Where next?