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LACTODAY, HAPPY DAY
LactoDay was born from a passionate team in Korea dedicated to gut health — our ‘second brain’. Modern science has since confirmed what tradition always knew: probiotics are not just folk wisdom, but proven solutions for gut health, immunity, and emotional well-being.
From Korea to Southeast Asia , our mission is to make effective and premium probiotics accessible to all.
Backed by
Years of Experience. Korea’s No.1 Probiotic Expertise
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Trusted by
Doctors Endorsed & Recommended Across Clinics
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Available in
Stores & Pharmacies Across Korea & Malaysia
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Why Lactoday Premium Probiotics?
LactoDay goes beyond ordinary probiotics. We created the innovative Core4 Formula, combining Probiotics, Prebiotics, Vitamins, and Minerals into one daily solution. Enhanced with Q-Shield® Quadruple Coating Technology, every sachet delivers up to 10 Billion CFU probiotics effectively to the gut.
With specialized formulas for MEN, WOMEN, and KIDS, LactoDay ensures every individual gets the essential support they need for stronger health and a happier life.
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Our Mission
We commit to your health and happiness every day by providingthe most premium probiotic solutions.
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Our Vision
Leading the way in daily health habits, LactoDay stands as a trusted foundation for every family’s happiness and health.
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Core Values
Driven by INNOVATION, PASSION, COLLABORATION, SUSTAINABILITY, CUSTOMER-CENTRICITY.
LactoDay
Korea’s World-Class Probiotics Manufacturer
Up to
155%
Survival Rate
To deliver highly effective solutions to our consumers, we partner with Korea’s world-leading probiotic manufacturer ILDONG, backed by 80 years of expertise, and collaborate with top R&D experts worldwide to ensure our products meet the highest standards of safety and efficacy.
80
YEARS
10
Billion
CFU of live probiotics
As consumer awareness of the link between microbiome health and overall wellness grows, ILDONG Bioscience is at the forefront of this trend. With global consumers recognizing the digestive benefits of probiotics, ILDONG Bioscience's research and innovation in microbiome solutions are more relevant than ever.
Our Objective
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To provide premium probiotic solutions that fit modern lifestyles and are effortless for families to enjoy every day.
Our Goal
02
To help people everywhere live healthier, brighter, and more balanced lives by nurturing gut health from the inside out.
Our Promise
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With LactoDay, every day is a step toward better health and happiness — clinically proven, carefully crafted, and built on science you can trust.
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