I was recently diagnosed with SIBO. I'm finishing up a round of antibiotics but it doesn't seem to be working. I'm working on my Vivonex back-up plan if this doesn't work. I'm having trouble finding out information about Vivnoex Plus. How much would I take everyday- just one packet each for breakfast, lunch & dinner? Does it matter how much I weigh? I'm only 102 LBS. so should I use less than one packet per meal? Also, where did you order it? I found it on Amazon.com for $330.50 for 36 pack and a 6-pk at Walgreens for $48.74 for a total of a 14-day supply. Is that a good deal? Someone here mentioned "Cedars Sinai" pharmacy in L.A. but I couldn't find any info.How do you flavor it? I heard there were flavor packets but couldn't find them anywhere - even on the Vivonex website. I'm surprised it's so hard to find information on how to use it.I would appreciate any help!!!!