If anyone has IC (interstitial cystitis) and has been told not to have any caffeine and avoid acidic foods this product is for you. I had to give up coffee and couldn't find another product that was totally acid and caffeine free. the flavor is great and it is available in bulk to use in a coffee pot or tea bags to conveniently take with you when traveling. Thank you for this awesome product. I love the Vanilla Nut and Java.