
A Modern Lifestyle Challenge
In today's world, changes in diet and lifestyle often lead to overconsumption, which may place added strain on the body's natural balance. While the body is designed to process and eliminate by products efficiently, factors like stress and poor eating habits can sometimes disrupt this delicate system. Traditional fasting practices, supported by herbal formulas like Rezen, aim to gently assist the body's natural cleansing and rebalancing processes, helping you feel lighter and more refreshed.
Rezen Fasting vs Traditional Fasting

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Fasting is a time-honoured wellness practice often used to support natural cleansing and weight management. Unlike traditional fasting, which involves complete abstinence from food, the Rezen approach provides plant-based nutritional support throughout the fasting period. Developed as a guided, food-free program, it helps make fasting more manageable and sustainable by supporting energy levels and overall comfort. Many users have reported feeling lighter, more focused, and revitalised after completing the Rezen program.


Tradition Meets Modern Innovation
The Rezen formula is inspired by the time-honoured Korean royal family tea tradition, where herbal remedies have long played an important role in wellness practices.
Our carefully selected natural herbs are sourced from trusted farms in Korea and undergo a meticulous three-step fermentation process over three years in Kangwon province, known for its pristine environment. This thoughtful process is designed to preserve the full integrity of the herbs and enhance their natural properties.
Rezen is crafted to complement fasting by helping you stay comfortable and supported during your wellness journey.
Making Process
We are committed to delivering premium quality herbal tea.
Rezen was developed with guidance from the Society of Korean Medicine for Obesity Research, drawing inspiration from traditional Korean royal family tea recipes. Its all-natural herbal ingredients are sourced directly from trusted farms in Korea. These ingredients undergo a careful three-step fermentation process over more than three years in Kangwon province, renowned for its pristine natural environment.
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Herbal Ingredients Harvesting
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First Lactobacillus Fermentation
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Second Natural Fermentation
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Third Low Temperature Fermentation
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Final Production Stage
