50
Participants
Start Date
May 1, 2020
Primary Completion Date
June 30, 2020
Study Completion Date
August 31, 2020
placebo group
subjects drank 50 ml every night for 14, 28 days
collagen drinkss
subjects drank 50 ml every night for 14, 28 days
Research & Design Center, TCI CO., Ltd, Taipei
TCI Co., Ltd.
INDUSTRY