mixing pb shakes

i've been drinking 3 pb shakes for about 2 weeks and haven't experienced any plaque or ropes. i started the shakes after 10 days of The Master Cleanse fast, so my colon was pretty empty. i'm also parasite cleansing. i think my progress might be hindered by my shake preperation. i blend 1/2 a banana with orange juice in addition to the psyllium and bentonite. does anyone know if it's okay to do this? they're actually easy to drink with this method! thank you.