Oral intake of the test food (1 bottle in a day

Study of the Effects of Ingestion of the Test Food on Skin Function and Intestinal Environment.

Study on the Effect of Consumption of Test Foods on the Sensation of Fatigue

Safety Confirmation Study of Excessive Intake of Lactobacillus acidophilus -A randomized, double-blind, placebo-controlled, parallel-group study-

Study on the Effect of Consumption of Test Foods on the Sensation of Fatigue

Safety Confirmation Test through Continuous Intake of Test Food -Randomized, placebo-controlled, double-blind, parallel-group comparative trial-

Verification Study on the Effects of Test Food Intake on Skin - Randomized, Placebo-Controlled, Double-Blind, Parallel-Group Comparative Trial -