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Now Foods, Indole-3-Carbinol, 200 mg, 60 Veg Capsules

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Now Foods, Indole-3-Carbinol, 200 mg, 60 Veg Capsules

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Now Foods, Indole-3-Carbinol, 200 mg, 60 Veg Capsules

In Stock
  • Expiration Date: 08/2019
  • Shipping Weight:
    0.47 lbs
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  • Product Code: NOW-03056
  • UPC Code: 733739030566
  • Package Quantity: 60 Veg Capsules
  • Dimensions:
    4 x 2.1 x 2.1 in, 0.4 lbs
    Switch to Metric units
Frequently Purchased Together
Product Overview


  • Supports Cellular Health
  • With Flax Lignan Extract
  • Detoxification Support
  • A Dietary Supplement
  • Vegetarian/Vegan
  • Kosher
  • General Health
  • Family Owned Since 1968
  • GMP Quality Assured

Cruciferous vegetables (cabbage, broccoli, cauliflower, etc.) are uniquely abundant in a sulfur-containing compound called Indole-3-Carbinol (I3C). In the acidic stomach environment, I3C is readily converted into DIM (diindolylmethane) plus a full spectrum of additional compounds shown to neutralize free radicals and promote proper detoxification. Studies have shown that I3C supplementation can help maintain the health of the breast and other reproductive organs. 

Suggested Use

Take 1 capsule 1 to 2 times daily with food.

Other Ingredients

Hypromellose (cellulose capsule), rice bran, silicon dioxide and magnesium stearate (vegetable source).

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.


Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. This product may cause digestive upset in some sensitive individuals. If you experience any gastrointestinal discomfort after using this product, reduce dosage or discontinue use.

Keep out of reach of children.

Natural color variation may occur in this product.

Supplement Facts
Serving Size: 1 Veg Capsule
  Amount Per Serving Daily Value
Indole-3-Carbinol (I3C) 200 mg *
Flax Seed Lignan Extract (Linum usitatissimum) (Seed Coat) 200 mg *
* Daily Value not established.
iHerb Customer Reviews


Posted by iHerb Customer on Feb 20, 2018 | Verified Purchase

I had some issues with abnormal pap in February 2017 that indicates a positive LSIL. Since then, I’ve been taking I3C and changing to a vegan diet. Today, my PAP came NEGATIVE!!!!!!!! If you are a woman that had an abnormal pap because of HPV...Give this supplement a try...Read studies, inform yourself about its benefits, make changes in your diet and your health will improve. Don’t limit yourself to do a PAP every 3 or 6 months or wait to see if your inmmune system can eliminate the virus. Make changes and take this supplement.

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On the right track ...

Posted by iHerb Customer on Feb 16, 2018 | Verified Purchase

I'm into my fourth month of taking this, and I seem to be on the right track re; estrogen dominance. Bleeding has eased up a little each month, so I'm taking that as a sign that I'm on the right track. I'm 41 and into my fourth year of chaotic periods, where I've had limited success with other natural remedies, but I have a bit more hope with this. I plan on giving it a bit longer before trying other options.

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Improved Results

Posted by iHerb Customer on Feb 13, 2018 | Verified Purchase

Took this (along with Thorne 5-MTHF, Nordic Natural Ultimate Omega, Lemon Balm etc and diet changes) to help with abnormal pap. It worked! Will keep using. As always grateful for quick and reasonable international delivery from iHerb.

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A Life Saver

Posted by iHerb Customer on Feb 04, 2018 | Verified Purchase

I have been using I3C and other supplements and diet to fight against cervical dysplasia. I had moderate dysplasia (CIN II) and in just two months my pap showed mild dysplasia (CIN I). Highly recommended this product!

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Excellent product

Posted by Christian Burgess on Jan 27, 2018 | Verified Purchase

I am a male on HRT and must use 10% Testosterone cream, my body was turning into estrogen and my Dr told me to take this. My levels are good now thanks to this great product

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