by: Anonymous I am a folgers fan but in these days of saving $$$ i thought i would try the other popular brand...maxwell house. taste...ok. but my concern - and especially after reading some of the comments here - is the acidic levels. i have been drinking it for about two weeks now and have noticed a gradual onset of an awful tummy ache. my stomach burns, kinda queezy, i guess it is heartburn? thought i'