Description

A Dynamic Indole Compound

Indole-3-Carbinol (I3C) is a well-characterized compound studied for its role in hormone-related pathways and metabolic processes. While I3C is associated with compounds found in cruciferous vegetables, this product utilizes a high-purity, precision-crafted form designed for consistency, stability, and controlled dosing.

Once ingested, I3C is converted in the stomach and gut into a range of bioactive metabolites, including diindolylmethane (DIM), indolocarbazole (ICZ), ascorbigen, and other indole derivatives. This conversion process has led to ongoing scientific interest in its role in supporting normal physiological and biochemical balance.

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Why Choose Indole-3-Carbinol (I3C)?

• High-purity I3C designed for consistent potency
• Converts into multiple biologically active indole metabolites
• Studied for its role in hormone metabolism and cellular processes
• Suitable for both men’s and women’s wellness routines
• Commonly used in wellness strategies focused on metabolic and cellular balance

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Why Choose TheraNaturals® Indole-3-Carbinol (I3C)?

TheraNaturals® was among the first to introduce Indole-3-Carbinol (I3C) to the supplement marketplace, helping bring awareness to this unique class of compounds now widely recognized as dietary indoles.

This legacy of early adoption reflects a long-standing commitment to science-based formulation, ingredient transparency, and product integrity.

Over time, TheraNaturals® has helped establish high-quality manufacturing benchmarks for I3C, emphasizing purity, consistency, and controlled production standards that support reliable product performance.

Key advantages of TheraNaturals® I3C include:

• High-purity, precision-crafted I3C for consistency and controlled potency
• Produced using advanced manufacturing standards designed to support quality and reproducibility
• Formulated to support predictable conversion into active indole metabolites
• Manufactured without unnecessary fillers, additives, or excipients
• Designed for long-term, consistent use within wellness routines

As interest in dietary indoles has grown, TheraNaturals® continues to emphasize clean formulation standards and scientifically informed product development, maintaining its position as an early innovator in this category.

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What Are Dietary Indoles?

Dietary indoles are a class of compounds commonly associated with cruciferous vegetables. These compounds are studied for their unique biochemical interactions and involvement in supporting normal physiological balance.

The term “Dietary Indoles” has been widely used to describe this category of compounds and their role in nutrition and wellness.

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How I3C Works in the Body

I3C acts as a precursor compound, forming multiple metabolites after ingestion. These derivatives are studied for their involvement in:

• Hormone metabolism pathways
• Cellular signaling processes
• Nutrient metabolism and methylation-related activity
• General biochemical balance

This multi-pathway activity contributes to its ongoing research across several areas of nutritional science.

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Primary Areas of Nutritional Interest

Indole-3-Carbinol is commonly included in wellness routines focused on:

• Hormone metabolism and balance
• Men’s and women’s health support
• Breast and prostate wellness routines
• Estrogen metabolism support
• Methylation and nutrient metabolism
• General cellular and metabolic balance

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Secondary Areas of Scientific Interest

I3C has also been explored in research settings related to:

• Cervical and reproductive tissue wellness
• Male wellness and fitness-related hormone balance
• Thyroid and adrenal-related physiological processes
• Lifestyle and environmental exposure response pathways
• Papillomavirus-related research interest

These areas reflect ongoing scientific investigation into indole compounds and their role in supporting normal physiological processes.

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Suggested Use

Take 3–4 capsules daily, or as directed by a qualified healthcare professional.

For best results:

• Use consistently over time
• Take with meals to support tolerance
• If sensitivity occurs, divide doses throughout the day

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Storage & Stability

• Store in a cool, dry place
• Keep away from heat, light, and moisture
• Amber bottle helps protect from light exposure
• Shelf life is typically 3–5 years when stored properly

Note:
A naturally strong aroma may be present and can vary slightly between batches.

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When to Use / When Not to Use

When to Consider Use

Indole-3-Carbinol may be considered as part of a wellness routine focused on:

• Supporting normal hormone metabolism
• Maintaining metabolic and cellular balance
• Complementing nutrition strategies for men’s and women’s health
• Supporting overall wellness as part of a balanced lifestyle

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When Not to Use (Important Considerations)

• Consult a healthcare provider prior to use if you are pregnant or lactating
• Not recommended for individuals undergoing chemotherapy or radiation therapy unless directed by a qualified healthcare professional
• Individuals with medical conditions or those taking medications should seek professional guidance prior to use

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Additional Product Notes

• High-purity, precision-crafted compound
• Designed for consistency and stability
• Intended for consistent, long-term nutritional use

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Other Names

3-Hydroxymethyl Indole, 3 Hydroxymethyl Indole, I3C, Indole 3 Carbinol,
3-(hydroxymethyl), 3-(hydroxyméthyl), 3 (hydroxymethyl) Indole,
3-Indolylcarbinol, 3 Indolylcarbinol, 3-Indolylmethanol, 3 Indolylmethanol,
Indol-3-Carbinol, Indole, Indole 3 Carbinol, Indole-3-methanol, Indole-3-méthanol

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Supplement Disclaimer

This product is intended for supplemental use only. Use only as directed.

† These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.