We have been regular users of these individual servings for many years. Lately the taste has become somewhat bitter leaving an awful after taste. I noticed that the white powder that is added has increased. I measured it today on 3 different containers and it ranged from 1 34 teaspoons to 2 14 teaspoons. I cant say for sure but that seems excessive to me as ive never noticed the powder before. Can you explain the increase? I don't have time to go through each container and strain out the stuff, that takes the convenience out of the product, do you think? I'd like to have some feedback from you. Sjncerely, Ms. Thaes St Pierre