Improved cognitive functions
Most Useful Review
21 people found this helpful
The effect I noted was an improvement in memory and attention. My eyesight became brighter, hearing improved, and tinnitus decreased. This dietary supplement is also used for depression. I felt uplifted, though not consistently. At times, life felt vibrant and colourful, which was an unexpected bonus, affirming the efficacy of this supplement. However, L-carnitine took about 3-4 weeks to work.