u can do what i do and just do a juice fast for a few days prior to your colonoscopy. if i feel like i haven't gotten everything out, i'll do an enema the night before the test or in the morning before i go. this has always worked for me.
i've had the same prep for all 7 of my colonscopies- NulyTely. it's that huge gallon jug that's impossible to get down. the first few times, i drank the whole thing because i didn't know any better, but now i don't put myself through the torture.
8 fecal transplants- got worse.
taking- probiotics, vit d, 4.5 mg LDN , l-carnitine, CoQ10, B6, welchol
tried- canasa, pred, 6mp, remicade, rowasa, lialda, entocort, l-glut, vit E enema, VSL enema, aloe vera, NAG, prilosec, zofran, psyllium, bentyl, cipro, flagyl
no meat, dairy, eggs, gluten. include-juices, fruits, veggies, greens, grains, soy, nuts/seeds