Original sentence: He sells supplements that he claims protect or reverse damaging effects.Scientists have classified the claims as pseudoscience
Edited sentence: He sells supplements that he claims assist in the protection from or reversal of damaging effects, particularly when used in conjunction with the dietary and lifestyle changes he reccomends.In his book Diet Evolution, he reccomends the use of these same supplements without reccomending or mentioning his own branded version of them.Some scientists have classified the claims as pseudoscience