1. Dual Nutrients Replenish your body's calcium needs 2. Add calcium and vitamin D to yogurt to make lactobacillus-flavored chewable tablets. 3. Calcium is necessary for the formation of bones and teeth. 4. Vitamin D promotes the absorption of calcium in the intestinal tract and contributes to bone formation. 5. To adapt to the intestinal environment, lactic acid bacteria and yeast compound fermentation of Kefir fermented lactic acid bacteria (3 billion) are added. 6. Nutritional composition (standard daily intake: 4 capsules) Energy: 8.19kcal Protein: 0.01g Lipids: 0.07g Carbohydrates: 1.77g Salt equivalent: 0.02g Calcium: 265mg (38%) Vitamin D: 5ug (90%) Yogurt powder: 100mg Lactobacillus: 3 billion (estimated value)