Its commonly used to address symptoms like fatigue, jet lag, hangovers, and even immune deficiencies
however, approximately 25% of cases include neurological symptoms as the only clinical indicator of vitamin B 12 deficiency (40, 41)
By staying in the middle zone and targeting the outer surface, you minimize the chance of encountering significant blood vessels
(1) FSP1/AIFM2: FSP1 was originally classified as a caspase-independent apoptosis-inducing protein, on the basis of its sequence similarity to apoptosis-inducing factor 1 (AIFM1), and was annotated as a flavoprotein with NAD(P)H oxidase activity 38
So its virtually impossible to overdose on this vitamin (1)
Collagen/Elastin Strengthens the scalp's extracellular matrix, providing better "anchoring" for the hair shaft