PlainVitamins

DIM-250

by OL Olympian Labs · capsule · 30 vegetarian capsules

  • On the market (NIH)
  • UPC 7 10013 00111 5
  • DSLD label 326657
  • Serving 1 capsule
  • 30 servings

DIM-250 by OL Olympian Labs lists 2 ingredients, 2 with an amount per serving of 1 capsule, such as 250 mg of diindolylmethane and 3 mg of bioperine. Its current label entered the NIH Dietary Supplement Label Database on March 25, 2025.

What is in DIM-250?

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).

DIM-250: Supplement Facts rows against the market (DSLD label 326657, January 2026 release)
IngredientAmount% DVAmong products listing it
Diindolylmethane250 mgDiindolylmethane in DIM-250 against 425 products250 mg per serving; the middle half of products list 100 mg to 200 mg, the median 100 mg.250 mg

Higher than 84% of 425 products listing diindolylmethane (median 100 mg).

Bioperineas Piper nigrum3 mgBlack Pepper in DIM-250 against 2,363 products3 mg per serving; the middle half of products list 5 mg to 10 mg, the median 5 mg.3 mg

83% of 2,363 products listing black pepper give more (median 5 mg).

Source: NIH ODS Dietary Supplement Label Database, label 326657 (entered March 25, 2025), 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: As a dietary supplement, take one (1) capsule daily, or as directed by a healthcare professional.
Warnings
Caution: If you are pregnant or nursing, have a medical condition, or are taking medication, consult your healthcare professional before using this or any other nutritional supplement.
Discontinue use if allergic reaction occurs.
Keep out of reach of children.
Allergens and what it does not contain
We do not use ingredients that were produced using modern biotechnology Gluten free Non GMO
No: Milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, or soybeans.
Allergen free
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 326657.

What else is on the label?

Other ingredients: Hydroxypropyl Methylcellulose, Rice Flour, Microcrystalline Cellulose, Silicon Dioxide, Ascorbyl Palmitate.

How many labels does DIM-250 have?

4 labels are on file under this name since November 24, 2015: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 326657 (current) Entered March 25, 2025 · on the market · 30 vegetarian capsules · UPC 7 10013 00111 5
  2. Label 175802 Entered April 25, 2018 · off the market October 4, 2023 · 30 vegetarian capsules · UPC 7 10013 00111 5
  3. Label 67137 Entered December 23, 2016 · off the market March 27, 2017 · 30 vegetarian capsules · UPC 7 10013 00111 5
  4. Label 53110 Entered November 24, 2015 · off the market January 28, 2016 · 30 vegetarian capsules · UPC 7 10013 00111 5

DSLD also links this label to: DIM-250 (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 Olympian Labs, Inc. (distributor), Phoenix, AZ. All OL Olympian Labs products.

Where next?