February 21, 2026

Advertising Disclosure

10 Best dim supplement 300mgs of 2026

Save up to 10% off

1

SMNutrition
DIM Supplement for Men 300mg | Estrogen Blocker & Aromatase Inhibitor | Extra Strength Men’s Hormone Balance & Fitness Booster with Diindolylmethane Plus CDG & Broccoli Floret | Gluten-Free | 60 Ct
Main highlights

Estrogen Blocker Benefit
DIM 300mg promotes metabolism of estrogen into less potent forms.

Ideal Use for Men
Supports male hormone balance, muscle building, and energy levels.

Customer Praised Effectiveness
Users report improved mood, energy, and reduced PMS symptoms.
9.8

Exceptional

Our Rating

9.7
simple to consume

9.3
quality of ingredients

8.2
worth the money
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
2

SMNutrition
DIM Supplement for Men 300mg | Estrogen Blocker & Aromatase Inhibitor | Extra Strength Men’s Hormone Balance & Fitness Booster with Diindolylmethane Plus CDG & Broccoli Floret | Gluten-Free | 60 Ct

10% Off
Main highlights

Estrogen Blocker Benefit
DIM 300mg promotes metabolism of estrogen into less potent forms.

Ideal Use for Men
Supports male hormone balance, muscle building, and energy levels.

Customer Praised Effectiveness
Users report improved mood, energy, and reduced PMS symptoms.
9.7

Exceptional

Our Rating

9.7
simple to consume

9.3
quality of ingredients

8.2
worth the money
3

Nutricost
Nutricost DIM (Diindolylmethane) Plus BioPerine 300mg, 120 Vegetarian Capsules - Up to 4 Month Supply, Max Strength DIM Supplement
Main highlights

Key Features and Benefits
Extra strength 300mg DIM capsules, gluten-free, non-GMO, enhanced with BioPerine for superior absorption, made in GMP compliant, FDA registered facility.

Ideal Use Cases
Perfect for men and women seeking hormonal balance, improved metabolism, and support for healthy skin through enhanced bioavailability of DIM.

Customer Reviews Highlight
Most praised for significant hormonal balance improvements, with noticeable effects on skin health and overall well-being.
Key specs
- Gluten-Free:Yes
- Capsules:120
- Form:Capsule
- Ingredients:Diindolylmethane, BioPerine
- Non-GMO:Yes
9.6

Exceptional

Our Rating

9.5
simple to consume

9.1
worth the money

9.1
Absorbency
4

Nutricost
Nutricost DIM (Diindolylmethane) Plus BioPerine 300mg, 120 Vegetarian Capsules - Up to 4 Month Supply, Max Strength DIM Supplement

10% Off
Main highlights

Key Features and Benefits
Extra strength 300mg DIM capsules, gluten-free, non-GMO, enhanced with BioPerine for superior absorption, made in GMP compliant, FDA registered facility.

Ideal Use Cases
Perfect for men and women seeking hormonal balance, improved metabolism, and support for healthy skin through enhanced bioavailability of DIM.

Customer Reviews Highlight
Most praised for significant hormonal balance improvements, with noticeable effects on skin health and overall well-being.
Key specs
- Gluten-Free:Yes
- Capsules:120
- Form:Capsule
- Ingredients:Diindolylmethane, BioPerine
- Non-GMO:Yes
9.5

Excellent

Our Rating

9.5
simple to consume

9.1
worth the money

9.1
Absorbency
5

DEAL SUPPLEMENT
DIM Supplement 300mg, 240 Caps, 4 Months Supply | Estrogen Balance for Men & Women | Diindolylmethane Plus Black Pepper Extract for Enhanced Absorption | Hormonal & Skin Health Support
Main highlights

High Absorption with Black Pepper Extract
2 in 1 high absorbing DIM vegetarian capsules with black pepper extract for optimal bioavailability. Plant-based ingredients retain essential antioxidant and phytonutrient properties.

Supports Hormonal Balance and Acne
DIM supports estrogen balance, acne reduction, and PCOS management in both women and men. Ideal for those experiencing hormonal fluctuations or cystic acne.

Effective for Hormonal Acne
Customers frequently praise the product's effectiveness in managing hormonal cystic acne, with many noting significant improvements in skin clarity and overall hormonal balance.
Key specs
- Gluten-Free:Yes
- Capsules:240
- Form:Vegetarian capsules
- Ingredients:DIM, black pepper extract
- Non-GMO:Yes
9.4

Excellent

Our Rating

9.9
simple to consume

9.9
worth the money

9.9
quality of ingredients
See Today’s Deals & Prices
6

DEAL SUPPLEMENT
DIM Supplement 300mg, 240 Caps, 4 Months Supply | Estrogen Balance for Men & Women | Diindolylmethane Plus Black Pepper Extract for Enhanced Absorption | Hormonal & Skin Health Support

10% Off
Main highlights

High Absorption with Black Pepper Extract
2 in 1 high absorbing DIM vegetarian capsules with black pepper extract for optimal bioavailability. Plant-based ingredients retain essential antioxidant and phytonutrient properties.

Supports Hormonal Balance and Acne
DIM supports estrogen balance, acne reduction, and PCOS management in both women and men. Ideal for those experiencing hormonal fluctuations or cystic acne.

Effective for Hormonal Acne
Customers frequently praise the product's effectiveness in managing hormonal cystic acne, with many noting significant improvements in skin clarity and overall hormonal balance.
Key specs
- Gluten-Free:Yes
- Capsules:240
- Form:Vegetarian capsules
- Ingredients:DIM, black pepper extract
- Non-GMO:Yes
9.3

Excellent

Our Rating

9.9
simple to consume

9.9
worth the money

9.9
quality of ingredients
7

Effective Nutra
Effective Nutra Dim Supplement 300mg with BioPerine - Extra Strength Estrogen Blocker for Men & Women - Hormone & Metabolism Support - 2 Month Supply
Main highlights

Enhanced Absorption with BioPerine
300mg DIM with BioPerine ensures maximum absorption and effectiveness for hormone balance.

Ideal for Hormone Balance
Supports estrogen balance, metabolism, and hormone regulation for both men and women.

Highly Praised for Hormonal Acne
Users report significant improvement in hormonal acne and overall skin clarity.
9.2

Excellent

Our Rating

9.9
simple to consume

9.7
Flavor

9.5
worth the money
8

Effective Nutra
Effective Nutra Dim Supplement 300mg with BioPerine - Extra Strength Estrogen Blocker for Men & Women - Hormone & Metabolism Support - 2 Month Supply

10% Off
Main highlights

Enhanced Absorption with BioPerine
300mg DIM with BioPerine ensures maximum absorption and effectiveness for hormone balance.

Ideal for Hormone Balance
Supports estrogen balance, metabolism, and hormone regulation for both men and women.

Highly Praised for Hormonal Acne
Users report significant improvement in hormonal acne and overall skin clarity.
9.1

Excellent

Our Rating

9.9
simple to consume

9.7
Flavor

9.5
worth the money
9

ForestLeaf
ForestLeaf DIM Supplement - 300mg DIM Estrogen Supplement for Women/Men - Diindolylmethane with BioPerine Black Pepper - Support for Detox, Metabolism, Hormone Balance & Menopause - 90 Caps
Main highlights

Key Features and Benefits
Contains 300mg DIM for metabolism and hormone balance, with BioPerine for enhanced absorption.

Ideal Use Cases
Perfect for managing menopause symptoms and supporting men's hormonal health.

Praised Feature
Highly effective in stabilizing hormone levels and enhancing absorption.
Key specs
- Herbal Ingredients:DIM, BioPerine
- Formulation:Vegetarian capsule
- Target Symptoms:Estrogen balance, metabolism
- Usage Instructions:Once daily capsule
- Dosage:300mg daily
9.0

Excellent

Our Rating
10

ForestLeaf
ForestLeaf DIM Supplement - 300mg DIM Estrogen Supplement for Women/Men - Diindolylmethane with BioPerine Black Pepper - Support for Detox, Metabolism, Hormone Balance & Menopause - 90 Caps

10% Off
Main highlights

Key Features and Benefits
Contains 300mg DIM for metabolism and hormone balance, with BioPerine for enhanced absorption.

Ideal Use Cases
Perfect for managing menopause symptoms and supporting men's hormonal health.

Praised Feature
Highly effective in stabilizing hormone levels and enhancing absorption.
Key specs
- Herbal Ingredients:DIM, BioPerine
- Formulation:Vegetarian capsule
- Target Symptoms:Estrogen balance, metabolism
- Usage Instructions:Once daily capsule
- Dosage:300mg daily
8.9

Very Good

Our Rating

10 Best dim supplement 300mgs of 2026

1

DIM Supplement for Men 300mg | Estrogen Blocker & Aromatase Inhibitor | Extra Strength Men’s Hormone Balance & Fitness Booster with Diindolylmethane Plus CDG & Broccoli Floret | Gluten-Free | 60 Ct

9.7

9.3

8.2

How do we rank?

How do we rank?

Analyzing top stores

2

DIM Supplement for Men 300mg | Estrogen Blocker & Aromatase Inhibitor | Extra Strength Men’s Hormone Balance & Fitness Booster with Diindolylmethane Plus CDG & Broccoli Floret | Gluten-Free | 60 Ct

9.7

9.3

8.2

3

Nutricost DIM (Diindolylmethane) Plus BioPerine 300mg, 120 Vegetarian Capsules - Up to 4 Month Supply, Max Strength DIM Supplement

9.5

9.1

9.1

4

Nutricost DIM (Diindolylmethane) Plus BioPerine 300mg, 120 Vegetarian Capsules - Up to 4 Month Supply, Max Strength DIM Supplement

9.5

9.1

9.1

5

DIM Supplement 300mg, 240 Caps, 4 Months Supply | Estrogen Balance for Men & Women | Diindolylmethane Plus Black Pepper Extract for Enhanced Absorption | Hormonal & Skin Health Support

9.9

9.9

9.9

6

DIM Supplement 300mg, 240 Caps, 4 Months Supply | Estrogen Balance for Men & Women | Diindolylmethane Plus Black Pepper Extract for Enhanced Absorption | Hormonal & Skin Health Support

9.9

9.9

9.9

7

Effective Nutra Dim Supplement 300mg with BioPerine - Extra Strength Estrogen Blocker for Men & Women - Hormone & Metabolism Support - 2 Month Supply

9.9

9.7

9.5

8

Effective Nutra Dim Supplement 300mg with BioPerine - Extra Strength Estrogen Blocker for Men & Women - Hormone & Metabolism Support - 2 Month Supply

9.9

9.7

9.5

9

ForestLeaf DIM Supplement - 300mg DIM Estrogen Supplement for Women/Men - Diindolylmethane with BioPerine Black Pepper - Support for Detox, Metabolism, Hormone Balance & Menopause - 90 Caps

10

ForestLeaf DIM Supplement - 300mg DIM Estrogen Supplement for Women/Men - Diindolylmethane with BioPerine Black Pepper - Support for Detox, Metabolism, Hormone Balance & Menopause - 90 Caps

Sign up and get exclusive special deals