Vitamin B12 deficiency can result when the following occur:
· People do not consume enough vitamin B12.
· The body does not absorb or store enough of the vitamin.
It will regenerate the small intestine absorption ability thus increasing the B12 levels in the body.
Listen 2-3 times a day / speakers are better.
Do we have to eat foods that give this vitamin to see the effect or will this audio increase the production itself?
We made it to work in both ways.
That’s awesome. Thank you
This field could be updated to encompass the entire complex B.
Would love to see this updated to the entire B complex as well. So many of the other in the spectrum like b3 for the heart and especially for the skin too. 
This has helped tremendously thank you @Maitreya
Is there a DM for this?
No, it’s only audio.