Can somebody please comment on the English?
Regards,
Fizzi

1-There appears to be no consensus among researchers of the most appropriate indicators. Most studies assessed R, A and C as indicators for quality of information.

2- Nutraceutical companies may provide advertisements with complete information, supported by evidence and adhere to guidelines however this does not mean that the advertisements are supporting M.
.
1-There appears to be no consensus among researchers on the most appropriate indicators. Most studies assessed R, A and C as indicators of information quality.

2- Nutraceutical companies may provide advertisements adhering to guidelines and with complete information supported by evidence; however, this does not mean that the advertisements are supporting M.
Dear Mister Micawber,

Thanks for your help.

Regards,
Fizzi