Compare every DIM product across UK retailers on Suppio, ranked by true value - price per active dose, not pack size. Prices refreshed daily.
Diindolylmethane from cruciferous vegetables supporting oestrogen metabolism
We rank DIM by price per gram of active ingredient - not by pack size - so a bigger tub with a worse price per dose can't outrank a smaller one that's actually cheaper.
DIM, or diindolylmethane, is a compound found in cruciferous vegetables. These are vegetables from a specific family that includes broccoli, cabbage, and kale.
It is used to support oestrogen metabolism. This means it helps the body process and break down oestrogen, a primary hormone, in a more balanced way.
To create the supplement, manufacturers extract specific precursors from cruciferous plants. These are then processed through a chemical reaction to convert them into the stable diindolylmethane powder used in capsules.
This ingredient is generally mid-range in price. This is because the extraction and conversion process from raw vegetables is more complex than producing simple vitamins, but there is enough supply to keep it from being a luxury item.
| Purpose | Typical studied dose | Evidence |
|---|---|---|
| Breast cancer prevention | 100 mg 1 time daily | emerging |
| Cervical intraepithelial neoplasia (CIN) grade 2 or 3 lesions | 2 mg per kilogram of bodyweight per day | emerging |
| Prostate cancer treatment | 225 mg twice daily | emerging |
| Thyroid cell mitotic activity modulation | 300 mg per day | limited |
Suppio matches identical products across UK retailers by barcode, then ranks by price per active dose rather than sticker price. Value rankings only ever include listings Suppio has independently verified against the live retailer page - unverified data is shown on each product’s own page but excluded from ranking.
Prices across our retailer network are refreshed at least daily.
Diindolylmethane from cruciferous vegetables supporting oestrogen metabolism
We rank DIM by price per gram of active ingredient - not by pack size - so a bigger tub with a worse price per dose can't outrank a smaller one that's actually cheaper.
Suppio matches identical products across UK retailers by barcode, then ranks by price per active dose rather than sticker price. Value rankings only ever include listings Suppio has independently verified against the live retailer page - unverified data is shown on each product’s own page but excluded from ranking.
Prices across our retailer network are refreshed at least daily.