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Our new OROJIN chewable tablets are here! Shop Now Shop Now
Join Us for Our Official Launch at BIOHK2025 BIOHK2025 香港國際生物科技論壇暨展覽

  • A Daily Act of Self-Respect

  • Discover the world's first patented, high-purity Chlorogenic Acid supplement.
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Anti-Ageing Support
Boost Immune Health
Activates Cell Detox
High Bioavailability 82 Global Patents Clinically Proven Bioavailability High Bioavailability 82 Global Patents Clinically Proven Bioavailability High Bioavailability 82 Global Patents Clinically Proven Bioavailability High Bioavailability 82 Global Patents Clinically Proven Bioavailability High Bioavailability 82 Global Patents Clinically Proven Bioavailability High Bioavailability 82 Global Patents Clinically Proven Bioavailability High Bioavailability 82 Global Patents Clinically Proven Bioavailability High Bioavailability 82 Global Patents Clinically Proven Bioavailability High Bioavailability 82 Global Patents Clinically Proven Bioavailability High Bioavailability 82 Global Patents Clinically Proven Bioavailability

A Daily Act of Self-Respect

OROJIN™ Chewable Tablets are a convenient daily ritual for long-term wellness — delivering an effective dose of chlorogenic acid (CHA), one of nature’s most studied and promising compounds for cellular health, metabolic balance, and immune support.

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Rooted in Science. Inspired by Nature.

OROJIN is the result of decades of research into the profound benefits of Chlorogenic Acid, derived from the Eucommia leaf. We bridge the gap between Traditional Chinese Medicine and modern clinical validation.

Supported by top-tier global researchers

"In modern integrative medicine, we seek solutions that are both effective and rigorously vetted. OROJIN's commitment to pharmaceutical-grade purity and its clinically validated bioavailability gives us confidence. It represents a move towards evidence-based cellular health, making it a powerful adjunct to a comprehensive wellness protocol."
— Mr. Zhang Jie Chairman and CEO of Jiuzhang Biotech
"The future of longevity science lies in targeting key cellular pathways that manage age-related stressors. The targeted delivery of a highly purified and bioavailable compound like OROJIN's Chlorogenic Acid is a significant advancement.
— Dr. John A. Dangerfield, PH.D. Miskwaan Chief Scientific Officer
"Many of my clients are looking for an edge in performance and recovery, but without stimulants. Simply recommending coffee for its Chlorogenic Acid is counterproductive due to caffeine and impurities. OROJIN solves this by providing a potent, precise, and pure dose, allowing us to leverage its metabolic benefits without any confounding factors."
— Dr. Andy Schillinger Certified Sports Nutritionist

The Unique Benefits of Jiuzhang's CHA

What is unique about this CHA product from Jiuzhang is that it is extracted in a concentrated form from Eucommia Bark, a highly effective TCM plant and ingredient – instead of being extracted from the coffee plant, which is the common method. Pharmaceutical-grade CHA IV infusions & intramuscular injections will also be available once the appropriate approvals have been obtained.

At our state-of-the-art Miskawaan clinics, our clients can now access personalised cutting-edge CHA therapies tailored to support vitality, prevent & combat chronic illnesses, and rejuvenate the body.

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Wonderful !

“Relentless schedule? OROJIN offers clean, sustained energy and mental clarity all day.”

— Alex R.,
Tech Entrepreneur
Wonderful !
perfect !

“ High purity supplement with >98%, numerous patents, and clinical data. Quality and evidence-based for wellness. "

— Dr. Anya Sharma, MD,
Integrative Medicine Specialist
perfect !
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