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20 Best Indole 3 Carbinol Supplement (2022 Updated)

Indole-3-carbinol (I3C) is a supplement that has been shown to have a number of potential health benefits. I3C is a compound that is found naturally in cruciferous vegetables, such as broccoli, cabbage, and Brussels sprouts.

I3C supplements are typically made from these vegetables.

I3C has been shown to have anti-estrogenic effects in the body, which means it can help to regulate hormone levels. This can be beneficial for conditions such as PCOS and endometriosis, which are often characterized by high levels of estrogen.

I3C may also help to protect against certain types of cancer, such as breast cancer.

I3C supplements are generally considered safe, but they can cause some side effects, such as stomach upset, diarrhea, and gas. If you are considering taking I3C supplements, speak to your healthcare provider first to ensure they are right for you.

20 Best Indole 3 Carbinol Supplement

Product Image Product Name Features Price

Swanson indole 3 Carbinol with Resveratrol 60 Capsules

  • Potent combo for unprecedented cellular protection
  • Helps maintain a balance of healthy hormones
  • Provides 200 mg of phytonutrient I-3-C plus resveratrol

Indole-3-Carbinol 200 mg with Resveratrol 2 Bottles x 120 Capsules

  • Indole-3-Carbinol (I3C) is a naturally occurring phytochemical found in cruciferous vegetables such as cabbage, broccoli, and kale.

Now Foods Indole-3-Carbinol (I3C) 200 mg 60

  • I3C provides powerful antioxidant protection, helping to prevent cellular damage caused by free radicals
  • I3C can help to maintain healthy hormonal balance for both men and women

Indole-3-Carbinol 200 mg 60 Caps, Advance Physician Formulas

  • Suggested Use.
  • As a dietary supplement, take one capsule in the morning on an empty stomach, or as recommended by a qualified health care provider.

Now Indole-3-Carbinol 200mg 60 Veggie Caps

  • Description
  • Ingredients
  • Suggested use

Pure Encapsulations – Indole-3-Carbinol 400 mg – 60 Capsules

  • 60 Capsules

Now Indole-3-Carbinol (I3C) 200 mg, 60 Veg Capsules

  • Country of origin is United States
  • The package dimension of the product is 6″L x 5″W x 4″H
  • Bathing, showering, sports and strenuous physical activities do not interfere with Lavilin’s effectiveness

AOR I-3-C (Indole-3-carbinol) 60 Capsules

  • Protection from estrogen related diseases.
  • A phytonutrient found in broccoli.
  • Reduces the formation of harmful estrogens.

Seeking Health Dim 13C Estrogen Support

  • PROVIDES MENOPAUSE SUPPORT by aiding in estrogen metabolism.
  • POTENT DIINDOLYLMETHANE SUPPLEMENT supports cellular health.

Metagenics Meta I-3-C – 180 Capsules

  • Ingredients Amount Per Serving.
  • Serving Size 1 Capsule.
  • Indole-3-Carbinol 150 mg.

Estrohalt 2 Pack 120 Pills- Dim Supplement (Diindolylmethane) and Indole-3-Carbinol (I3C) Best Estrogen Blocker for Women & Men | Natural Aromatase

  • May help estrogen dominance so you can look and feel your best.
  • It is the only estrogen reducer that does not contain Bioperine as it is not effective and causes side effects.

Douglas Laboratories – Ultra I-3-C – Indole-3-Carbinol in A Proprietary Blend of Cruciferous Vegetables – 60 Capsules

  • > Health Care
  • > Fitness & Nutrition
  • > Vitamins & Supplements

Integrative Therapeutics – Indolplex – Bioavailable Dim Supplement – 60 Capsules

  • Indolplex is a dietary supplement that contains a bioavailable form of diindolylmethane (DIM), a dietary indole found in cruciferous vegetables

Integrative Therapeutics – Indolplex – 60 Capsules

  • 60 Capsules

Ortho Molecular – Diaxinol 60 Capsules

  • Provides Key Nutrients for Blood Sugar Regulation
  • Helps Maintain Healthy Blood Sugar Levels
  • Supports Normal Cellular Metabolism

Seeking Health – Dim + I3C – 60 Vegetarian Capsules

  • Supportive blend of natural indole compounds
  • It can support healthy estrogen metabolism
  • It can help maintain cellular health

Metabolic Maintenance Dim Complex, 60

  • Nourishes methylation processes for healthy metabolism of estrogen
  • Protects estrogen and its metabolites from oxidative stress

Olympian Labs DIM (Diindolylmethane) 100 mg – 60 Capsules

  • 60 Capsule
Swanson indole 3 Carbinol with Resveratrol 60 Capsules
  • Potent combo for unprecedented cellular protection
  • Helps maintain a balance of healthy hormones
  • Provides 200 mg of phytonutrient I-3-C plus resveratrol
Indole-3-Carbinol 200 mg with Resveratrol 2 Bottles x 120 Capsules
  • Indole-3-Carbinol (I3C) is a naturally occurring phytochemical found in cruciferous vegetables such as cabbage, broccoli, and kale.
Now Foods Indole-3-Carbinol (I3C) 200 mg 60
  • I3C provides powerful antioxidant protection, helping to prevent cellular damage caused by free radicals
  • I3C can help to maintain healthy hormonal balance for both men and women
Indole-3-Carbinol 200 mg 60 Caps, Advance Physician Formulas
  • Suggested Use.
  • As a dietary supplement, take one capsule in the morning on an empty stomach, or as recommended by a qualified health care provider.
Now Indole-3-Carbinol 200mg 60 Veggie Caps
  • Description
  • Ingredients
  • Suggested use
Pure Encapsulations – Indole-3-Carbinol 400 mg – 60 Capsules
  • 60 Capsules
Now Indole-3-Carbinol (I3C) 200 mg, 60 Veg Capsules
  • Country of origin is United States
  • The package dimension of the product is 6″L x 5″W x 4″H
  • Bathing, showering, sports and strenuous physical activities do not interfere with Lavilin’s effectiveness
AOR I-3-C (Indole-3-carbinol) 60 Capsules
  • Protection from estrogen related diseases.
  • A phytonutrient found in broccoli.
  • Reduces the formation of harmful estrogens.
Seeking Health Dim 13C Estrogen Support
  • PROVIDES MENOPAUSE SUPPORT by aiding in estrogen metabolism.
  • POTENT DIINDOLYLMETHANE SUPPLEMENT supports cellular health.
Metagenics Meta I-3-C – 180 Capsules
  • Ingredients Amount Per Serving.
  • Serving Size 1 Capsule.
  • Indole-3-Carbinol 150 mg.
Estrohalt 2 Pack 120 Pills- Dim Supplement (Diindolylmethane) and Indole-3-Carbinol (I3C) Best Estrogen Blocker for Women & Men | Natural Aromatase
  • May help estrogen dominance so you can look and feel your best.
  • It is the only estrogen reducer that does not contain Bioperine as it is not effective and causes side effects.
Douglas Laboratories – Ultra I-3-C – Indole-3-Carbinol in A Proprietary Blend of Cruciferous Vegetables – 60 Capsules
  • > Health Care
  • > Fitness & Nutrition
  • > Vitamins & Supplements
Integrative Therapeutics – Indolplex – Bioavailable Dim Supplement – 60 Capsules
  • Indolplex is a dietary supplement that contains a bioavailable form of diindolylmethane (DIM), a dietary indole found in cruciferous vegetables
Integrative Therapeutics – Indolplex – 60 Capsules
  • 60 Capsules
Ortho Molecular – Diaxinol 60 Capsules
  • Provides Key Nutrients for Blood Sugar Regulation
  • Helps Maintain Healthy Blood Sugar Levels
  • Supports Normal Cellular Metabolism
Seeking Health – Dim + I3C – 60 Vegetarian Capsules
  • Supportive blend of natural indole compounds
  • It can support healthy estrogen metabolism
  • It can help maintain cellular health
Metabolic Maintenance Dim Complex, 60
  • Nourishes methylation processes for healthy metabolism of estrogen
  • Protects estrogen and its metabolites from oxidative stress
Olympian Labs DIM (Diindolylmethane) 100 mg – 60 Capsules
  • 60 Capsule

1. Swanson indole 3 Carbinol with Resveratrol 60 Capsules

Swanson indole 3 Carbinol with Resveratrol 60 Capsules

  • Potent combo for unprecedented cellular protection
  • Helps maintain a balance of healthy hormones
  • Provides 200 mg of phytonutrient I-3-C plus resveratrol

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Walmart – Swanson Health Products
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Product Details

Specifications

Details
Contains Does Not Contain Any of the 8 Major Allergens
Product Form Capsule
Primary dietary ingredient Polygonum Cuspidatum
Package Quantity 60
Primary dietary ingredient amount per serving 5 mg

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2. Indole-3-Carbinol 200 mg with Resveratrol 2 Bottles x 120 Capsules

Indole-3-Carbinol 200 mg with Resveratrol 2 Bottles x 120 Capsules

  • Indole-3-Carbinol (I3C) is a naturally occurring phytochemical found in cruciferous vegetables such as cabbage, broccoli, and kale.
  • Quality Guarantee.

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Piping Rock Health Products

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3. Now Foods Indole-3-Carbinol (I3C) 200 mg 60

Now Foods Indole-3-Carbinol (I3C) 200 mg 60

  • I3C provides powerful antioxidant protection, helping to prevent cellular damage caused by free radicals
  • I3C can help to maintain healthy hormonal balance for both men and women
  • I3C is also known to support the liver’s detoxification processes as well as normal cellular reproduction

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iHerb
Swanson Health Products

Product Details

Specifications

Details
Primary Ingredient Indole-3
Count Per Pack 60
Count 60
Multipack Quantity 1
Body Part Body

4. Indole-3-Carbinol 200 mg 60 Caps, Advance Physician Formulas

Indole-3-Carbinol 200 mg 60 Caps, Advance Physician Formulas

  • Suggested Use.
  • As a dietary supplement, take one capsule in the morning on an empty stomach, or as recommended by a qualified health care provider.
  • Other Ingredients.
  • Vegetable capsule (modified cellulose), rice flour.

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iHerb
Health Central USA
GoSupps.com

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Specifications

Details
Package Quantity 60 Count
Dimensions 3 x 1.8 x 1.8 in, 0.064 lb
Serving Size 1 Veggie Capsule
Serving Per Bottle 60

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GigiTan

5. Indole-3-Carbinol with Resveratrol 200 mg, 120 Quick Release Capsules

Indole-3-Carbinol with Resveratrol 200 mg, 120 Quick Release Capsules

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Piping Rock Health Products
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Specifications

Details
Serving Size 1 Quick Release Capsule
Servings Per Container 120

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6. Now Indole-3-Carbinol 200mg 60 Veggie Caps

Now Indole-3-Carbinol 200mg 60 Veggie Caps

  • Description
  • Ingredients
  • Suggested use

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National Nutrition

Product Details

7. Pure Encapsulations – Indole-3-Carbinol 400 mg – 60 Capsules

Pure Encapsulations - Indole-3-Carbinol 400 mg - 60 Capsules

  • 60 Capsules

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Simply Nutrition

Product Details

Specifications

Details
Health Functions Liver & Detox
Ingredients Herbals
Dimensions 3 × 3 × 3 in
Count 60ct, 120ct

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Camrie F.
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8. Now Indole-3-Carbinol (I3C) 200 mg, 60 Veg Capsules

Now Indole-3-Carbinol (I3C) 200 mg, 60 Veg Capsules

  • Country of origin is United States
  • The package dimension of the product is 6″L x 5″W x 4″H
  • Bathing, showering, sports and strenuous physical activities do not interfere with Lavilin’s effectiveness
  • Winner of a 2014 Esquire Grooming Award, Lavilin Foot Deodorant offers up to 7 days odour protection with a single application

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Bonanza – Wellness-Deal’s booth

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9. Now Foods Indole-3-Carbinol (I3C), 200mg / 60 Vcaps

Now Foods Indole-3-Carbinol (I3C), 200mg / 60 Vcaps

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Details
Count Per Pack 1

10. AOR I-3-C (Indole-3-carbinol) 60 Capsules

AOR I-3-C (Indole-3-carbinol) 60 Capsules

  • Protection from estrogen related diseases.
  • A phytonutrient found in broccoli.
  • Reduces the formation of harmful estrogens.
  • An effective dose of I-3-C per capsule.
  • I-3-C helps to promote healthy estrogen metabolism and balance.

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National Nutrition
Caforia.com

Product Details

Specifications

Details
Serving Size 1 Capsule

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S
Anastasia
Me

11. Seeking Health Dim 13C Estrogen Support

Seeking Health Dim 13C Estrogen Support

  • PROVIDES MENOPAUSE SUPPORT by aiding in estrogen metabolism.
  • POTENT DIINDOLYLMETHANE SUPPLEMENT supports cellular health.
  • SUPPORTS ESTROGEN METABOLISM and healthy liver function via the menopause supplement.
  • SUPPORTS HEALTHY ENERGY, stamina, and endurance.
  • REGULATES ESTROGEN LEVELS and supports a healthy balance of estrogen.

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Amazon
Return2Health US
Nutriessential.com

Product Details

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Details
Product Dimensions 8.1 x 4.0 x 1.8 inches

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Linda E.
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12. Metagenics Meta I-3-C – 180 Capsules

Metagenics Meta I-3-C - 180 Capsules

  • Ingredients Amount Per Serving.
  • Serving Size 1 Capsule.
  • Indole-3-Carbinol 150 mg.
  • Rosemary Leaf Extract 50 mg.
  • Other Ingredients Capsule hydroxypropylmethylcellulose, maltodextrin, magnesium stearate vegetable, and silica.

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Simply Nutrients
Paragon Essentials
eCrater

Product Details

Specifications

Details
Is Discontinued By Manufacturer No
Product Dimensions 2.68 x 2.68 x 5.11 inches; 4.8 Ounces
Material Feature Vegetarian
Item Dimensions LxWxH 2.68 x 2.68 x 5.11 inches

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Sandra K.
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13. Estrohalt 2 Pack 120 Pills- Dim Supplement (Diindolylmethane) and Indole-3-Carbinol (I3C) Best Estrogen Blocker for Women & Men | Natural Aromatase

Estrohalt 2 Pack 120 Pills- Dim Supplement (Diindolylmethane) and Indole-3-Carbinol (I3C) Best Estrogen Blocker for Women & Men | Natural Aromatase

  • May help estrogen dominance so you can look and feel your best.
  • It is the only estrogen reducer that does not contain Bioperine as it is not effective and causes side effects.
  • The best estrogen blocker vitamin you can buy because it is strong without the unnecessary ingredients which cause side effects like rosacea.

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Details
Item traits 4.33 x 3.78 x 1.97 inches; 3.53 Ounces
Is Discontinued By Manufacturer No
Package Dimensions 4.33 x 3.78 x 1.97 inches; 3.53 Ounces

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14. Douglas Laboratories – Ultra I-3-C – Indole-3-Carbinol in A Proprietary Blend of Cruciferous Vegetables – 60 Capsules

Douglas Laboratories - Ultra I-3-C - Indole-3-Carbinol in A Proprietary Blend of Cruciferous Vegetables - 60 Capsules

  • > Health Care
  • > Fitness & Nutrition
  • > Vitamins & Supplements

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15. Integrative Therapeutics – Indolplex – Bioavailable Dim Supplement – 60 Capsules

Integrative Therapeutics - Indolplex - Bioavailable Dim Supplement - 60 Capsules

  • Indolplex is a dietary supplement that contains a bioavailable form of diindolylmethane (DIM), a dietary indole found in cruciferous vegetables
  • Gluten free, dairy free and vegan
  • Contains no salt, wheat, soy or artificial colors or flavors

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Jubilee Grocery

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16. Integrative Therapeutics – Indolplex – 60 Capsules

Integrative Therapeutics - Indolplex - 60 Capsules

  • 60 Capsules

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Details
Serving Size 2 VegCaps Servings Per Container 30
Total Carbohydrates 1 g
Dietary Fiber <1 g

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17. Ortho Molecular – Diaxinol 60 Capsules

Ortho Molecular - Diaxinol 60 Capsules

  • Provides Key Nutrients for Blood Sugar Regulation
  • Helps Maintain Healthy Blood Sugar Levels
  • Supports Normal Cellular Metabolism

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Bay Life Compounding Pharmacy
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Revelation Athletics

Product Details

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Details
Serving size 2
Servings per container 30
Quantity per Container 60

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18. Seeking Health – Dim + I3C – 60 Vegetarian Capsules

Seeking Health - Dim + I3C - 60 Vegetarian Capsules

  • Supportive blend of natural indole compounds
  • It can support healthy estrogen metabolism
  • It can help maintain cellular health
  • Can help maintain liver health

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LuckyVitamin
Natural Healthy Concepts
PureFormulas.com

Product Details

Specifications

Details
Expires January 28, 2025
Total Weight 0.15 lbs (0.07 kg)
Package Format 60 VCaps
Origin Made In USA

19. Metabolic Maintenance Dim Complex, 60

Metabolic Maintenance Dim Complex, 60

  • Nourishes methylation processes for healthy metabolism of estrogen
  • Protects estrogen and its metabolites from oxidative stress
  • Provides nutrients to support the excretion of estrogen metabolites

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Oakway Naturals

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Serving Size 1 capsule
Vitamin C (as Ascorbic Acid) 120 mg
Vitamin E (as d-Alpha Tocopheryl Acid Succinate) 40 IU
Vitamin B-6 (as Pyridoxine HCI) 5 mg
Folate (as L-5-Methylfolate, glucosamine salt) 200 mcg

20. Olympian Labs DIM (Diindolylmethane) 100 mg – 60 Capsules

Olympian Labs DIM (Diindolylmethane) 100 mg - 60 Capsules

  • 60 Capsule

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Swanson Health Products

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Details
Units in Package 60
Directions Suggested Use: As a dietary supplement, take one (1) capsule daily or as directed by a healthcare professional.
Ingredients Other Ingredients: Vegetarian Capsule (HPMC), Rice Flour, Microcrystalline Cellulose (Plant Fiber), Silicon Dioxide, Ascorbyl Palmitate.
Warnings Caution: if you are pregnant or nursing, have a medical condition, or are taking medication, consult your healthcare professional before using this or any other nutritional supplement. Discontinue use if allergic reaction occurs. Keep out of reach of children. Store in a cool, dry place.
Serving Size 1 capsule

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Conclusion

Indole-3-carbinol (I3C) is a phytochemical found in cruciferous vegetables such as broccoli, Brussels sprouts, and cabbage. I3C supplements are sometimes used as a natural treatment for conditions such as cancer, fibroids, and polycystic ovarian syndrome (PCOS).

I3C is thought to work by modulating estrogen levels in the body. Estrogen is a hormone that can promote the growth of certain types of cancer cells. By reducing estrogen levels, I3C may help to slow the growth of these cancer cells.

I3C may also help to shrink fibroids and improve the symptoms of PCOS.

There is some evidence to support the use of I3C supplements for these conditions, but more research is needed. I3C supplements can cause side effects such as nausea, vomiting, and diarrhea. If you are considering taking I3C supplements, talk to your doctor first to see if they are right for you.

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