Has anyone tried the B12 patch instead of the sublingual? I found them as an option on Amazon, but unsure if it supplies enough for post op nutrition.

I'm interested in knowing this too...I didn't know they made a patch

Apparently it's something you put either on your wrist or behind your ear for 24hrs once a week. This is what I read in the description on Amazon.

I went ahead and ordered a box of the patches, which is supposed to last a month... yes you put a patch on for 24 hrs then you are good for a week, but because of the requires nutrition post op.... they are not the best choice. Each pach has 1000 mcg of b12. The info I was given by my nut said that we need 1000 mcg every other day.