Considering the body of scientific literature to date, what ...

[mwit1967]

Considering the body of scientific literature to date, what effect do dietary supplements have on performance?
 A) None have been shown to improve training or performance.
  B) Only a few have been shown to improve training or performance.
  C) The majority have been shown to improve training and performance.
  D) Nearly all have been shown to have a small training and performance effect.

Question 2

Dr. Timothy Noakes estimates the performance enhancement associated with creatine to be ____ percent.
 A) 1 to 2
  B) 1 to 3
  C) 3 to 4
  D) 3 to 5

[samiel-sayed]

Answer to Question 1

B

Answer to Question 2

A

[mwit1967]

TYSM

[AngeliqueG]

Thanks for the timely response, appreciate it