Indole-3-Carbinol

Supports estrogen balance.*
Indole-3-Carbinol®--formerly known as Meta I-3-C®--is designed to promote healthy estrogen metabolism and balance by featuring indole-3-carbinol (I3C), a nature-identical version of the compound found in cruciferous vegetables such as broccoli, Brussels sprouts, and cabbage. Through its ability to promote the breakdown of estrogen to its beneficial, protective metabolite—2-hydroxyestrone— indole-3-carbinol may be a safe and effective way to help achieve beneficial balance in estrogen metabolism.*
Metagenics' logo, text, trademarks, graphics, and photo images are the property of Metagenics, Inc. and are used with permission. Copyright © 2026.
*FDA Disclaimer: The information about this product and statements made are provided by the manufacturer, except customer reviews which are not evaluated. See www.metagenics.com for information about the relationship between this product and any claims made. Results may vary from person to person based on body size and other factors, and the effectiveness is not guaranteed for you. Always seek the advice of your healthcare professional about taking dietary, nutritional, herbal or homeopathic supplements.
Supports estrogen balance.*
Indole-3-Carbinol®--formerly known as Meta I-3-C®--is designed to promote healthy estrogen metabolism and balance by featuring indole-3-carbinol (I3C), a nature-identical version of the compound found in cruciferous vegetables such as broccoli, Brussels sprouts, and cabbage. Through its ability to promote the breakdown of estrogen to its beneficial, protective metabolite—2-hydroxyestrone— indole-3-carbinol may be a safe and effective way to help achieve beneficial balance in estrogen metabolism.*
Metagenics' logo, text, trademarks, graphics, and photo images are the property of Metagenics, Inc. and are used with permission. Copyright © 2026.
*FDA Disclaimer: The information about this product and statements made are provided by the manufacturer, except customer reviews which are not evaluated. See www.metagenics.com for information about the relationship between this product and any claims made. Results may vary from person to person based on body size and other factors, and the effectiveness is not guaranteed for you. Always seek the advice of your healthcare professional about taking dietary, nutritional, herbal or homeopathic supplements.
Take one capsule twice daily with food or as directed by your healthcare practitioner.
Indole-3-Carbinol
Not recommended for pregnant or nursing women. If taking medication, consult your healthcare practitioner before use. Keep out of the reach of children.