Improved Digestion
Helps break down food efficiently and reduces that "heavy" feeling after meals.

Strengthen your gut from the inside out with Chong Kun Dang Lacto-Fit Core. This is the upgraded "core" version of Korea's #1 probiotic, specifically engineered with patented technology to ensure the beneficial bacteria actually survive the journey to your intestines.
Modern lifestyles often lead to an unbalanced gut microbiome due to processed foods, stress, and sedentary habits. LACTO-FIT Core is designed for those who:
Helps break down food efficiently and reduces that "heavy" feeling after meals.
Strengthens the intestinal lining to prevent harmful toxins from entering the bloodstream.
Promotes smooth and consistent bowel movements.
Approximately 70% of the immune system resides in the gut; a healthy gut means a stronger defense.
Formulated to be safe and effective for everyone from children to seniors.
A: It is recommended to take one stick daily, preferably on an empty stomach in the morning or before bed for maximum absorption.
A: No! The powder dissolves instantly on the tongue. However, you can mix it into yogurt or water if you prefer.
A: No. Thanks to our stabilization technology, it is shelf-stable at room temperature. Just keep it in a cool, dry place.
A: Yes, but as with any supplement, we recommend consulting your physician before starting.
A: Absolutely! The grape flavor makes it a favorite for kids, and the formula is safe for all ages.
About this brand
A major South Korean pharmaceutical company founded in 1941. It is one of Korea’s long-established healthcare companies and operates primarily in prescription medicines, over-the-counter (OTC) drugs, and health supplements.