reason for b12 injections in cats Vitamin Cats: Recognising Deficiency and Boosting Intake B12 injections in kitten! :
Description
These therapies, studied in clinical research, have become popular advances amongst fitness and anti-ageing arenas, and are now being integrated into health plans for individuals across the world

[1] Causes of generalised hyperpigmentation include excessive sun exposure, drugs, Addisons disease and nutritional disorder such as Vitamin B12 deficiency

Vitamin B and slowing the rate of brain atrophy: the numbers dont add up
One multiplication

Endogenous peroxidase activity was quenched with 3% hydrogen peroxide