Given the current body of research, are carnitine supplements ...

[berenicecastro]

Given the current body of research, are carnitine supplements effective for improving endurance performance?
 a. No. Evidence of improved endurance performance is lacking.
  b. Yes. There is scientific consensus that endurance performance is improved.

Question 2

Are carnitine supplements at doses of 2-4 g/day considered safe?
 a. No, there are documented side effects at such doses
  b. Yes, such doses are considered safe

[mtmmmmmk]

Answer to Question 1

a

Answer to Question 2

b

[berenicecastro]

Thanks for the timely response, appreciate it

[robbielu01]

Great answer, keep it coming