B12 Doctor's Best

B12 1000 mcg is a highly bioavailable, methylcobolamin fast dissolving sublingual tablets. Sublingual tablets dissolve in one minute and suitable for vegetarian and vegan use.

Vitamin B12 contributes to normal energy metabolism
Contributes to normal homocysteine metabolism
Contributes to normal red blood cell formation
Contributes to normal immune system function
Contributes to reliving tiredness and exhaustion
Involves in cell division