US$ 21.61
is vet grade b12 injectable for humans Vitamin B-12 Solution and cats VITAMIN B12 INJECTION 1000 mcg/mL
Description
Even though mortality had not decreased, this was linked to a 27% decrease in the risk of cardiovascular events [89]

I just had an amazing IV drip experience here

Efficacy and Safety of Mecobalamin on Peripheral Neuropathy

B12 can only be absorbed in the presence of IF

If you have any sort of GI issue (GERD, reflux, SIBO/SIFO, yeast problems, chronic constipation, etc.) you will have problems taking oral forms of vitamin B12
