heatwhip 166 Posted April 15, 2013 My doc is having me do 6 days Optifast and 1 day clear liquid before surgery. Any advice on best tasting flavor, permafrost or power and bars? Also where did you purchase? It actually looks like my doctors office is cheaper than online. Share this post Link to post Share on other sites
tab 7 Posted April 15, 2013 I like the ready made strawberry. I buy from my Dr. Share this post Link to post Share on other sites