what doesn't kill ye makes ye stronger... it is rare that I get ill, but when I do...I generally let nature take her course....last time was ill...I didn't take anything to augment anything....I stilled was better quicker than the people I work with...it usually takes them a week to two weeks before they are healthy again...usually takes me 2 to 3 days to be healthy again...each to their own....I think its important to find a diet SUITED to you, the individual...as everyone is different...of course, this is all based on personal experience and speculation.....