DIM (3,3'-Diindolylmethane)

by Fresh Nutrition · capsule · 90 capsules

  • On the market (NIH)
  • UPC 8 50012 95640 2
  • DSLD label 241924
  • Serving 3 capsules
  • 30 servings

DIM (3,3'-Diindolylmethane) by Fresh Nutrition lists one ingredient: 500 mg of 3,3'-diindolylmethane per serving of 3 capsules. Its current label entered the NIH Dietary Supplement Label Database on February 25, 2021.

What is in DIM (3,3'-Diindolylmethane)?

Each row as the label prints it, per serving of 3 capsules. 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).

DIM (3,3'-Diindolylmethane): Supplement Facts rows against the market (DSLD label 241924, January 2026 release)
IngredientAmount% DVAmong products listing it
3,3'-Diindolylmethane500 mgDiindolylmethane in DIM (3,3'-Diindolylmethane) against 425 products500 mg per serving; the middle half of products list 100 mg to 200 mg, the median 100 mg.500 mg

Higher than over 99% of 425 products listing diindolylmethane (median 100 mg).

Source: NIH ODS Dietary Supplement Label Database, label 241924 (entered February 25, 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?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • Its 500 mg of 3,3'-diindolylmethane (filed by NIH under diindolylmethane) is higher than over 99% of the 425 diindolylmethane products that print an amount; 1 list more.

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
Recommended Dosage Take three (3) capsules daily with sufficient water before a meal.
Allergens and what it does not contain
Non GMO Gluten free Soy free
No artificial colors. No artificial flavors. No preservatives. Made with Non-GMO, all natural ingredients!

Source: label statements in DSLD label 241924.

What else is on the label?

Other ingredients: Vegetarian Capsules.

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

How many labels does DIM (3,3'-Diindolylmethane) have?

One label is on file, entered on February 25, 2021.

  1. Label 241924 (current) Entered February 25, 2021 · on the market · 90 capsules · UPC 8 50012 95640 2

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

Who makes it?

The label names Fresh Nutrition by Excelsior Nutrition Inc. (distributor), Newport Beach, California. All Fresh Nutrition products.

Where next?