Dynamic Nutrition Effective Nutra DIM Review- UPDATED 2023

Dynamic Nutrition DIM HAS REVIEWS ONLINE, BUT Are the ingredients effective or can Bioperine and Diindolymethane at 300mg cause side effects? 

DIM supplements help those with estrogen dominance balance their estrogen levels. Estrogen dominance is a condition where there is excess estrogen in the body.

Acne, gynecomastia (gyno) fatigue, irritability, and fat gain around the abdominal area are signs of estrogen dominance. Estrogen blockers like DIM can help with these issues.


Dynamic Nutrition is now called Effective Nutra. The product is the same but the name and bottle design is different. 

Ingredients- What is DIM Bioperine?

DIM (Diindolymethane)- 300mg

DIM can increase energy, improve fitness, and help shed stubborn body fat in both men and women. Many people wonder if DIM is an estrogen blocker but it is actually an aromatase inhibitor. 

AI's work by blocking the enzyme aromatase which converts androgens such as testosterone into small amounts of estrogen.

Some do consider DIM as an estrogen blocker because the precursor of DIM is Indole-3-Carbinol (I3C) which is a phytonutrient that blocks estrogen.

Bioperine- 5mg

We have reviewed many DIM vitamins containing Bioperine. From our research we have only found that it increases the absorption of B-vitamins and some nutrients. For this reason it may or may not increase absorption of DIM.

We are of the belief that it doesn't increase absorption and is a gimmick to sell products.

Other ingredients: Vegetable Cellulose (capsule), Rice Flour, Magnesium Stearate, Silicon Dioxide.

DIM supplement

What are the Benefits?

Benefits of Extra Strength DIM for Women

Balance Estrogen:
Diindolylmethane helps restore the ratio of “good” estrogens (2-hydroxyestrogen) and “bad” estrogens (16-hydroxyestrogen).

Relieve Symptoms of Menopause:
Hormones that are balanced from DIM can result in increased energy as well as decreased hot flashes, night sweats, acne and PCOS.

Benefits of Extra Strength DIM for Men

Reduce Estrogen Levels:
Balanced estrogen in men naturally boosts testosterone levels and leads to increased energy, libido, and strength.

Prostate Health:
DIM promotes estrogen metabolism which can help protect inflammation in prostate tissue.

DIM has been found to be helpful to men who want to manage their urinary symptoms and inflammation. Since men with prostatitis may experience the same symptoms, many men with inflammation or urinary symptoms take DIM for prostatitis treatment.

Amazon Customer Reviews

For such a new product they have many positive reviews. We have seen other products which were doing suspicious tactics to achieve these results, but we are unsure as these could very well be genuine reviews.

Because this product has 300mg of DIM it would make sense that if the product was accurately dosed that some people may feel the product was too strong, which we have not seen.

The one negative review was from a female customer who shared her experience taking this product for hormonal balance. She unfortunately experienced swelling all over her face and hives on her forearms.

Should Men Take DIM?

DIM can be taken by men who want to lower their estrogen levels. High estrogen levels in men can results in gynecomastia which is the enlargement of breast tissue.

Other side effects of high estrogen in men: 

  • Decreased libido
  • Fat gain
  • Bloating
  • Low energy
  • Loss of muscle mass
Does DIM Increase Estrogen?

DIM lowers estrogen which helps increase testosterone. Having a balance of estrogen and testosterone helps alleviate symptoms of estrogen dominance.

acne pills

Side Effects

This product is not meant for people trying an estrogen blocker for the fist time. 300mg is way too strong to be trying for the first time if it is accurately dosed.

There are common side effects to be aware of when taking DIM supplements such as headache and change in urine color. These side effects go away after a week or two of taking the product while also increasing your water intake.

If your estrogen becomes too low you may experience additional side effects such as:

  1. Joint pain, ache, clicking or cracking
  2. Hair loss
  3. Diarrhea 
  4. Nausea

If you experience any of these side effects it means you need to lower your dose or discontinue the product. Unlike Estrohalt, Dynamic Nutrition DIM is in capsule form and you can not split it in half to judge the strength.

Bioperine may also cause side effects on the skin. Black pepper may aggravate the skin as it causes an inflammatory response in some people with sensitive skin.

How to Use & Where to Buy

The serving size is one vegetable capsule per day. There are 60 servings in one bottle which lasts 60 days if you took one every day.

DIM can be strong for some people especially at 300mg per capsule. It can be hard to test the dosing with a capsule as they can't be broken in half. 

You can't buy this particular DIM supplement on Walmart, but you can purchase Estrohalt which is a powerful DIM supplement that contains more than one estrogen blocker. Estrohalt is also available on Amazon in the US as well as Australia and throughout Europe.

Dynamic Compared to Other DIM Products


Where to Buy



Dynamic DIM Supplement


Amazon US only

1 capsule

60 capsules in one bottle

DIM and Bioperine



Amazon US, UK, DE, ES, IT, FR




1 tablet

60 tablets in a bottle

Tabs can be broken in half to judge strength.

DIM, I3C (indole-3-carbinol), flaxseed oil powder.

Contains an extra estrogen blocker.

Smoky Mountain Naturals Extra Strength


Amazon US only


1 capsule

60 capsules in one bottle

DIM and Bioperine

Conclusion: Is It The Best DIM Supplement?

BSG Brands DIM Supplement may help some people and could be effective for balancing hormones. If you want to try a product that contains an extra estrogen blocker we recommend Estrohalt.

Pros & Cons

  • Dairy free, GMO free, Soy free
  • Vegetarian
  • 2 month supply
  • Only contains one estrogen blocker
  • Not meant for 1st time DIM users
  • Contains Bioperine which may cause side effects

If you've had success with DIM supplements we would love to hear your experience in the comment section below.