Found in cruciferous vegetables, Diindolylmethane (DIM) comes in a handy capsulated form and can offer a range of health benefits.

  • Lactose Free
  • Gluten Free Ingredients
  • Vegetarian
  • Vegan

... or make 4 interest-free payments of AU$7.50 when your order is over AU$100 Afterpay Find out more

Great prices when buying in Bulk

  • 120 capsules = AU$30
  • 480 capsules = AU$101 (AU$25.25 each)

Diindolylmethane: Dim Capsules

Diindolylmethane, commonly referred to as Dim, is a phytonutrient and plant indole found in cruciferous vegetables including broccoli, brussels sprouts, cabbage, cauliflower and kale which have been cultivated for thousands of years.

Dim is not an estrogen or a hormone however it is metabolised by the same class of enzymes that reside in the cell membranes.

Dim now available in Convenient Capsules

Dim comes in a handy capsule form which removes any need for microscales which is particularly useful when traveling.

The capsules are precisely dosed and are easy to swallow even without water.

Directions for Dim Capsules

Take 1-2 capsules per day. Dim works very well in combination with D Aspartic Acid, Tribulus or Bulk Nutrients' Test Booster Combination.


Polydextrose, Dim (Diindolymethane). Contains polydextrose as processing aid.

Bulk Nutrients is proudly Australian owned and operated with all products developed, blended and packed locally in our facility in Grove, Tasmania. Find out more




Keep well sealed, protect from moisture, light and heat.

Frequently asked questions about Diindolylmethane

How does Diindolylmethane (DIM) Capsules taste?

Capsulated products mask any unpleasant taste from the raw ingredient.

Are DIM Capsules synthetic or a natural extract?

Diindolylmethane (DIM) Capsules are synthetic.

Are samples available of this DIM Capsules?

Sorry, we do not provide samples of this product.

How are DIM Capsules packaged?

This product is packaged in single 120 Capsule containers.

You can purchase 480 capsules for a further discount, but the product will be delivered in 4 x 120 Capsule containers.

Is the packaging for this product recyclable?

Yes! The capsule container and lid can be recycled as hard plastics in your local council pickup.

If you'd like more information, check this article which breaks down how all of Bulk's product packaging can be recycled.

Can I receive a discount buying more than one bottle of DIM Capsules at once?

Absolutely! Price breaks for DIM Capsules begin when you purchase 4 bottles of capsules. Just add 4 bottles or more to your cart to see the savings.

Are Diindolylmethane (DIM) Capsules Vegetarian/Vegan Friendly?

Yes they are! Previously Bulk Nutrients' capsulated products used gelatin based capsules, however in early 2019 we switched our range to use vegetable based capsules. This means our Diindolylmethane (DIM) Capsules are now 100% vegetarian and vegan friendly.

Diindolymethane Capsules Nutrition Information
Servings per package: 120 Servings size: 1 capsule (100mg)
Average Quantity Per Serving Average Quantity Per 100g
Energy (kj) 2.5 417
Protein (g) 0 0
Fats (g) 0 0
  (saturated) (g) 0 0
Carbohydrates (g) 0 0
  (sugars) (g) 0 0
Fibre (g) 0.5 83.3
Polydextrose (g) 0.5 83.3
Sodium (mg) 0 0
Dim (Diindolymethane) (mg) 100 16,700

Formulated Supplementary Sports Food. Not suitable for children under 15 years of age or pregnant women. Should only be used under medical or dietic supervision. This product is not a sole source of nutrition and should be consumed in conjunction with a nutritious diet and appropriate physical training or exercise program.

Write a Review

Diindolylmethane Reviews

  • 5
    No more PMS mood swings!

    I take one capsule before bed with one capsule of 5htp, and an extra DIM in the morning.
    I found my moods and anxiety levels have balanced out and I am in much better control of my emotions.
    I highly recommend these two supplements in conjunction with each other for women experiencing anxiety and other mood disorders. I'm so happy I have found something that works for me as an alternative to prescription medication.

  • 5

    I have oestrogen dominance and get sore breasts as I can't eat the vegetables that flush this from my system due to IBS. (Cabbage, cauliflower, brussel sprouts). DIM is expensive and hard to get in WA have to visit your Naturopath. You guys are a live saver.

  • 4
    First time user

    I’ve been using this product through my competition prep and it seems to Working well in conjunction with a healthy diet and exercise.

  • 5
    Best product ever

    Always feel better in general and have more energy and confidence. Been taking it for years and always notice when I’ve run out and not using it

  • 5
    This product works.

    My doctor recommended this product to be used in conjunction with HRT. I have stopped gaining weight and feel better since I started taking Dim Complex. It takes about a month to start working.

  • 5
    This works!

    Hormones are balanced and periods regular. I have been taking DIM for almost 3 months and am feeling the benefits. Also have cleaned up my diet considerably. No more period pain and crazy bloating.

  • 5
    Fantastic Product

    Highly recommend this product I have used it through both preps this year and has worked remarkable. It has help in controlling estrogen levels in my opinion. Great job Bulk Nutrients.

  • 5
    Great for people with estrogen hypersensitivity

    I suffer from estrogen hypersensitivity and as such cannot take a lot of the contraceptive pills available as they contain estrogen. Because of this I currently use a contraceptive which only contains progesterone. I have found that the DIM is a great substitute for natural/synthesized estrogen and it doesn't cause me any problems. It is a wonderful supplement that helps to counteract the side effects of having to control estrogen levels. Thanks Bulk Nutrients for helping out a girl in need!

  • 5

    Absouluty great product. Coming of AAS and its has totally controlled estrogen side effects, both phyisically and mentally for the last two weeks. so if you have high estrogen levels naturally or from steroids this product is a must have.

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