I am a supplement taker myself...and I buy them at the healthfood store.so I know they are of quality...I noticed I do spend quite a bit on this one or that one...adds up!  and I can honestly say...I don't know if they make a difference in my health or not..

I did try that Airborne stuff {it's not even all that natural} it nipped whatever I was coming down with by the next day......

ya think maybe we just 'poop' or 'pee' them out ?