creatin
/ˈkriːəˌtɪn/
noun
- A substance naturally produced in the body that helps supply energy to muscles, often taken as a supplement to improve athletic performance.
- The doctor explained that creatin is stored in the muscles and used during intense exercise.
- Many athletes take creatin to help them build muscle and recover faster after workouts.
- She added a scoop of creatin powder to her post-workout smoothie.