i think you are NOT supposed to use citrus fruit juices (so i have read)with mms.
there is probably too much natural occurring vit c and that cancelled out much of the chlorine dioxide --- thats probably why it tasted better. too bad though-- would've been nice LOL. i have found that natures promise concord grape masks the taste pretty well and so does r.w. knudsen pure black cherry juice. neither of them have any vit c at all.