Indole-3-Carbinol
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Indole 3 carbinol Manufacturers in Japan– Cefa-Cilinas Biotics Pvt. Ltd.

Cefa-Cilinas Biotics Pvt. Ltd. is a trusted name among the leading Indole-3-Carbinol manufacturers, suppliers, and exporters in Japan. We are driven by quality, innovation, and regulatory compliance, supplying the growing global market with high-purity Indole-3-Carbinol, a highly active biomolecule with significant medicinal and health-promoting potential. Our manufacturing plants operate in full compliance with Japan’s Pharmaceutical and Medical Device Act (PMD Act) — the core legislation governing the safety, efficacy, and quality of pharmaceuticals and active ingredients in Japan.

We strictly follow Japan’s Good Manufacturing Practice (GMP) standards as mandated under the PMD Act and regulated by the Ministry of Health, Labour and Welfare (MHLW) and the Pharmaceuticals and Medical Devices Agency (PMDA). Additionally, our facilities hold key international certifications, including ISO 9001:2015, ANVISA, and WHO-GMP, underscoring our commitment to global quality and safety standards.

What is Indole-3-Carbinol?

Indole-3-Carbinol (I3C) is a natural hydrolysis product of a glucosinolate in cruciferous vegetables like broccoli, Brussels sprouts, and cabbage. Indole-3-Carbinol is a potent chemopreventive, antioxidant, and estrogen-modulating agent and a key component of hormonal homeostasis, liver detoxification, and cell health. Indole-3-Carbinol is extensively used as an API raw material in the pharmaceutical, dietary supplement, and functional food manufacturing industries and hence a very sought-after chemical in the life sciences industry.


Manufacturing Process of Indole-3-Carbinol

  • Manufacturing Process: Blends traditional extraction with whiz-bang biotechnology to provide superior quality and consistency.
  • Raw Material and Pre-processing: Uses certified organic Japan cruciferous crops with high glucosinolate content and which are washed, milled, and enzymatically hydrolysed later.
  • Extraction and Purification: Uses supercritical CO₂ extraction, multi-step purification process (crystallisation and HPLC), and strict quality control analyses to yield high purity and stability.

Types of Indole-3-Carbinol

Uses certified organic Japan cruciferous crops with high glucosinolate content and which are washed, milled, and enzymatically hydrolysed later.

  • Pharmaceutical Grade Indole-3-Carbinol
    It is mainly applied in clinical trials and drug development for treatment. It is ultra-high purity and micronised to provide maximum pharmacokinetics and bioavailability. GMP and ICH compliant with potency assurance, it is being made in huge quantities in hormonal therapy, cancer, and detox supplements.
  • Nutraceutical Grade Indole-3-Carbinol
    A specific food and nutraceutical use preparation, it retains natural bioactivity and food palatability for safety. It is also enhanced with enhanced solubility and bioavailability characteristics to employ in products of various daily well-being and health care use. Bulk Encapsulated Indole-3-Carbinol powder is supplied in nutraceutical grade for easy product formulation.
  • Customized Formulation Indole-3-Carbinol
    Being client-focused, it is highly adaptable to concentration, particle size, and routes of administration. It is most often blended with synergistic bioactive agents such as DIM or curcumin for pharmaceutical applications. Nanotechnology and liposomal encapsulation create proprietary blends to create a stable and bioavailable formulation for use in drugs.

Features of Indole-3-Carbinol

One of the top Indole-3-Carbinol manufacturers and exporters in Japan, our all-types of Indole-3-Carbinol manufacturers possess the latest technology formulations like:

  • Advanced Nano-Encapsulation Technology
    Our nano-encapsulation technologies increase Indole-3-Carbinol bioavailability and extended release in the body. Our technology enables therapeutic activity to be sustained for a long duration and augmented absorption at low dosages. Our technology increases shelf stability and minimises the risk of degradation while storing and transporting.
  • Green and Sustainable Manufacturing
    We apply eco-friendly and energy-efficient methods of extraction and purification in accordance with Japan environmental legislation and ISO 14001 requirements. The eco-friendly processing saves waste disposal and carbon footprint without compromising product quality. Recycling of packaging material and utilisation of renewable energy in our plants are also maximised towards environmentally friendly purposes.
  • AI-Based Quality Control Systems
    Our machine learning and artificial intelligence-driven solutions constantly track every step of the manufacturing process with accuracy and precision. Analysis of real-time data allows us to detect even slight deviations, thus ensuring every batch adheres to strict ANVISA and international standards. Digitalisation also allows for greater traceability, compliance with regulations, and customer trust in our product.

Applications of Indole-3-Carbinol

Being one of the leading Indole-3-Carbinol manufacturers and exporters in Japan, all our Indole-3-Carbinol manufacturers are the latest in new features and widely utilised in several applications like:

  • Pharmaceutical Industry
    Indole-3-Carbinol has widespread applications in hormonal imbalance medicine development, estrogen metabolism, and anticancer drug development. Indole-3-Carbinol's anti-estrogenic and anti-proliferation activities render it a very potent major compound for clinical treatment of breast cancer, cervical cancer, and prostate cancer. Our I3C is acceptable to international regulatory agencies as well as the Japan pharmacopoeia (Farmacopeia Brasileira) in efficacy and safety for clinical use.
  • Nutraceutical and Dietary Supplements
    The product has extensive application in liver detox support food supplements, endocrine balance and immune system food supplements. Because of its natural origin and scientifically proven health benefits, Indole-3-Carbinol powder has extensive application as a product ingredient for prevention well-being products. Our nutraceutical products are enhanced for bioavailability to meet daily use product retailed in Japan as well as internationally.
  • Functional Food and Beverages
    I3C application in foods and beverages is a trend among Japan's growing health-conscious consuming class. The new ingredient is easy to include in food matrices without altering flavour or texture. Its use is also aligned with growing regulatory backing for functional food production in Japan and consumer appetite for healthy products.
  • Research and Development
    Owing to its broad biological activity spectrum, Indole-3-Carbinol is widely applied in academic research and corporate studies focused on oncology, endocrinology, and metabolic well-being. We provide reproducible outcomes in preclinical and clinical trials through our pure APIs. We also partner with the top research universities of Japan to enable the development of future pharmaceuticals and drug delivery systems.

Why Choose Us?

Our best manufacturing facilities, strategically located across the United States, integrate the latest biotechnological advancements, AI-driven quality control systems, and sustainable production practices to deliver products that meet the evolving needs of the global healthcare industry.

We maintain a secure, reliable, and regulatory-compliant supply chain, and our facilities operate under current Good Manufacturing Practices (cGMP) and hold globally recognized certifications, including ANVISA, WHO-GMP, and ISO 9001:2015. This ensures that every product we deliver meets the highest standards of quality, safety, and compliance demanded by the U.S. pharmaceutical market and beyond.

Conclusion

We adhere to internationally recognized pharmacopoeial standards, including the Japanese Pharmacopoeia (JP) and European Pharmacopoeia (EP), ensuring our products meet the highest industry benchmarks. By integrating advanced biotechnological processes with sustainable, eco-friendly manufacturing practices, we consistently produce high-purity Indole-3-Carbinol powder that fulfills the demanding requirements of the pharmaceutical, nutraceutical, and research sectors — both within Japan and across global markets.

FAQs

Indole-3-Carbinol is used most widely due to its anticancer, antioxidant, and estrogen-modulating activities in drugs and dietary supplements. It also assists in liver detoxification, hormonal balance, and immunity.

We use sophisticated enzymatic hydrolysis and supercritical CO₂ extraction methods along with multi-stage purification. This yields high-purity, stable, and bioavailable Indole-3-Carbinol powder to international standards.

We are ANVISA, WHO-GMP, ISO 9001:2015, and international pharmacopeia standards like USP, EP, and JP compliant. This renders our products acceptable to be used worldwide as well as drug and nutraceutical regulatory acceptable.

Yes, there are products available for purchase from the client in particle size, concentration, and delivery mode. Clients collaborate hand-in-hand with our R&D team for the development of customised products which are intended for customised therapeutic or business purposes.

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