This study will be evaluated safety of undenatured collagen type II (UCII) supplement in 60 healthy volunteer. The undenatured collagen type II (UCII) supplement 40 mg will be taken once daily for 2 months. Liver function test, renal function test, and adverse event will be assessed before and after taking for 1 and 2 months.
This study will be evaluated safety of undenatured collagen type II (UCII) supplement in 60 healthy volunteer. Liver function test, renal function test, and adverse event will be assessed.