Indole Forté is a dietary supplement that helps balance your estrogen metabolism and supports detoxification to protect hormone sensitive tissues over time. The blend features indole 3 carbinol and diindolylmethane, the key compounds linked with stronger hormone pathways and broad support from Klaire Labs' purity driven professional grade formulations now rebranded as SFI Health.

Available Sizes & Variants:

60 capsules Indole Forté - Ideal for sustained support.

Benefits & Features:

• Indole 3 carbinol and diindolylmethane support estrogen metabolism.
• Vegetarian capsule and allergen free formula keep it gentle on gut.
• Daily use with meals helps absorption and adds steady, ongoing benefits.
• Regular use may support detoxification pathways and liver enzyme activity, helping balance hormones and promote healthy tissue turnover over time, even with demanding lifestyles.
• Indole Forté delivers a 400 mg total indole blend, already aligned with clinical ranges for estrogen metabolism support.

Klaire Labs, now SFI Health, is known for hypoallergenic, research driven formulations and professional grade quality. The brand’s range includes staples like a vitamin D supplement, probiotics, and berberine, demonstrating a holistic approach to wellbeing. To be honest, Indole Forté uses a 400 mg indole blend, featuring indole 3 carbinol and diindolylmethane to support estrogen metabolism and tissue protection in hormone sensitive areas. The formula is vegetarian, non GMO, and free from common allergens, mirroring the high purity standards clinicians rely on, and, you know, it's a solid choice for everyday health.

(other) Vegetarian capsule (hydroxypropyl methylcellulose, water), microcrystalline cellulose, ascorbyl palmitate, and silicon dioxide.

• GTIN: 828054006300
• Manufacturer: Klaire Labs
• Categories: Klaire LabsNew ArrivalsPopular Supplement Brands
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

1. Consume 1 capsule once or twice a day, or as instructed by a medical practitioner.
2. Follow the recommended dosage of 1 capsule, 1-2 times daily, or as advised by a healthcare expert.
3. Take 1 capsule per day, or as directed by a healthcare specialist.
4. Use the supplement by taking 1 capsule, 1-2 times daily, or following the guidance of a healthcare professional.
5. Ingest 1 capsule daily, or as prescribed by a medical professional. Tastes best chilled. Shake before use\, take 1ml per day or as professionally directed.

Please consult the product packaging for accurate instructions on how to use the product.

1. Supports Healthy Estrogen Metabolism: Indole Forté contains indole-3-carbinol, a compound found in cruciferous vegetables, which helps promote healthy estrogen metabolism in the body.
2. Promotes Detoxification: The supplement also contains broccoli seed extract, which is rich in sulforaphane, a potent antioxidant that aids in the body's detoxification process, helping to rid the body of harmful toxins.

The Active Ingredient Is: Indole-3-carbinol (I3C)

Indole-3-carbinol is a naturally occurring compound derived from cruciferous vegetables and is commonly used in dietary supplements to support hormone metabolism. This formula provides a 400 mg indoles blend, including I3C and DIM, within a vegetarian capsule.

This form is part of a broader, professional-grade blend designed to support cellular processes and detoxification pathways, with other ingredients included to aid in formulation quality and stability.

What Does Indole-3-carbinol Do?

Indole-3-carbinol helps regulate estrogen metabolism, with evidence suggesting a shift toward beneficial estrogen metabolites that participate in normal hormone balance. This aligns with EFSA-style guidance on supporting detoxification and tissue health through normal physiological processes.

The combination of I3C with DIM in this blend may support liver detoxification pathways and healthy tissue function within hormone-sensitive areas.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Klaire Labs, now SFI Health, has built a solid track record as a premium, healthcare professional–trusted brand known for hypoallergenic, research-based formulations. This enduring reputation and history in the industry reflect a commitment to purity, potency and strict quality standards that align with Welzo’s curation principles. Klaire Labs is widely recognised for its focus on high manufacturing standards and rigorous quality assurance, with facilities often described as FDA-inspected GMP-compliant, boosting confidence in product integrity. This brand’s leadership in professional-grade dietary supplements provides a sturdy foundation for Indole Forté, a targeted formula designed to support healthy estrogen metabolism and tissue health while staying free from common allergens.

From a product angle, Klaire Labs delivers a clean, allergen-friendly profile and a focus on evidence-backed ingredients, making it especially well suited for a wide professional audience. Welzo selected Klaire Labs for this collaboration after our team evaluated their heritage, certifications and commitment to quality through Welzo's healthcare professionals and our rigorous testing protocols at our rigorous testing protocols.