DIM, short for diindolylmethane, is a compound formed when the body breaks down indole-3-carbinol from cruciferous vegetables such as broccoli, Brussels sprouts, and cabbage. People commonly use DIM for estrogen metabolism support, hormonal balance, and related wellness goals, and most products are sold as capsules with a smaller number of powders, tablets, and specialty formulas.
DIM is not especially hard to compare when the label lists a plain per-serving amount. The price spread opens up when products use branded complexes, add ingredients such as BioPerine or plant blends, or deliver much less DIM per serving than the front of the bottle suggests. The rankings below use 200 mg/day so powders, capsules, tablets, and other forms can be compared on the same monthly-cost basis.
Prices as of June 10, 2026. Prices update daily; this page updates monthly. For current prices and full interactive filters, see the DIM (Diindolylmethane) compare page.
| Rank | Brand | Product | Form | Cost per month | Price |
|---|---|---|---|---|---|
| 1 | BulkSupplements | BulkSupplements.com DIM Powder - Diindolylmethane Powder, D… | Powder | $1.20 | $19.97 |
| Rank | Brand | Product | Form | Cost per month | Price |
|---|---|---|---|---|---|
| 1 | PURE ORIGINAL INGREDIENTS | PURE ORIGINAL INGREDIENTS DIM Diindolylmethane (100 Capsule… | Capsules | $1.36 | $8.29 |
| 2 | Like Mine | Like Mine DIM (100 Capsules), Pure & Natural, No Fillers or… | Capsules | $1.36 | $8.29 |
| 3 | BulkSupplements | BulkSupplements.com DIM Capsules - Diindolylmethane, DIM Su… | Capsules | $1.75 | $20.97 |
| 4 | Absonutrix | DIM (Diindolylmethane) Extract 593 mg, 4 Oz Bottle, 200 Pot… | Liquid | $2.02 | $39.99 |
| 5 | Micro Ingredients | DIM Active Supplement, DIM 300mg, 240 Veggie Capsules (8-Mo… | Capsules | $2.08 | $24.99 |
See all DIM products with full filter and sort options ->
Start by deciding whether you want plain DIM or a more elaborate formula. This is the biggest reason prices separate. Some of the lowest-cost options are single-ingredient DIM powders or capsules. Others bundle DIM with black pepper extract, cruciferous vegetable blends, or broader hormone-support ingredients. Those extras are not automatically bad, but they mean you are no longer paying only for DIM.
Check what the listed milligrams actually refer to. Most DIM labels are fairly straightforward and state DIM itself in a clear amount per serving. The exception is branded or proprietary complexes. A label may highlight a DIM complex, enhanced-bioavailability blend, or branded ingredient name while the listed milligrams refer to the whole complex rather than clearly spelling out how much plain DIM is inside it. If you are comparing value, look for the actual DIM line on Supplement Facts first.
Do not assume a premium bottle is stronger just because the monthly cost is higher. In this market, some of the most expensive products deliver surprisingly small DIM amounts per serving. A bottle can look premium because of practitioner branding, detox positioning, or specialized formula language while still giving only a fraction of the DIM found in cheaper options. Check the DIM amount and serving count before treating price as a quality signal.
Watch the serving size, especially on capsule products. DIM labels range from one-capsule servings to two-capsule servings, and that changes how long the bottle really lasts. A formula that lists 300 mg per serving may require two capsules to get there, while another lists 200 mg in one capsule. If you care about convenience as well as price, compare both the daily capsule count and the monthly cost.
Powder is often the value play, but it is not the easiest form. The cheapest DIM options are often plain powder with hundreds of servings and no added ingredients. That can be excellent for cost, but powders usually require measuring very small amounts accurately and are less convenient for travel or routine use. If you do not want to fuss with a scoop, a simple capsule can still be inexpensive without going all the way to the bottom of the price ladder.
Check for extra active ingredients that change the comparison. Some DIM products add black pepper extract, sulforaphane-related compounds, pomegranate extract, or vegetable blends. Those ingredients may matter to you, but they also change what you are buying. If your goal is mainly DIM, the cleanest value comparison comes from products where DIM is the obvious centerpiece rather than one part of a stack.
Use quality claims as tie-breakers after the label math is clear. Non-GMO claims, vegan capsules, third-party testing language, and GMP manufacturing claims can help narrow similar options. They are useful once you know the product gives a clear DIM amount, a serving size you will actually follow, and a monthly cost that still makes sense for the form you prefer.
Plain DIM products are usually easy to read. The more confusing labels tend to be the ones built around a named complex or enhanced-absorption story. That does not automatically mean the product is low quality, but it does mean you should slow down and confirm whether the stated milligrams describe DIM itself or a broader blend built around DIM.
Evidence for DIM is moderate. Human research is mostly centered on estrogen-metabolism pathways and related hormone-balance questions, typically with doses in the rough range of 100-300 mg/day. That is more grounded than broad marketing promises around detoxification or general hormone optimization, which often go further than the clinical evidence does.
The 200 mg/day comparison point is a practical way to compare products on the same monthly-cost basis, not a claim that every shopper needs that exact amount. DIM can cause digestive upset for some people, and hormone-related supplements deserve extra caution if you are pregnant, breastfeeding, managing a medical condition, taking prescription medication, or using other hormone-active supplements. In those cases, it is worth checking with a clinician before using DIM regularly.