2 doctors weighed in:

What effects can I expect if I take pure vitamin b12?

2 doctors weighed in
Dr. Bernard Seif
Clinical Psychology
1 doctor agrees

In brief: Sublingual B 12

For convenience, sublingual b 12 is the best choice.
Oral b 12 has to travel through the GI system and most of it is destroyed. If you take the kind that melts under your tongue it will go directly into your blood stream and will you absorb most of it. Peace and good health. Helpful for vegetarians, low energy, more.

In brief: Sublingual B 12

For convenience, sublingual b 12 is the best choice.
Oral b 12 has to travel through the GI system and most of it is destroyed. If you take the kind that melts under your tongue it will go directly into your blood stream and will you absorb most of it. Peace and good health. Helpful for vegetarians, low energy, more.
Thank