I like how easy it was, no mess or anything really! It did not take long at all before my LDL went down by almost 30 points in just one week!! And they give you your results too so its very helpful when deciding which plan works best for me as well because there are many different plans available depending upon what kind/type dieting etc..you want from them. Its hard sometimes finding time but once i do find some free minutes then thats great. The only thing about this product would be if people don't know much abotu diets yet dont feel comfortable asking questions right away instead wait until after trial period since most doctors will suggest something first anyway. My doctor didnt even tell us we could use these products till AFTER TRIAL PERIOD AND THEN ONLY IF WE DIDNT WORK OUT OR COULD NOT DO A DIETING PROGRAM MYSELF. ! So basically.