Your body uses a form of vitamin B3 called nicotinamide to build NAD+ , the energy currency that powers mitochondria and many cell-repair processes
Phase Weeks 3+ (higher end) Daily dose 150 mg once daily Notes Some sources go this high
as well as in the normal function of the brain and the nervous system
NNMT is an enzyme that, in conditions like obesity, can be overactive, leading to a depletion of nicotinamide needed for NAD+ synthesis
When Oral B12 Works Best Taking oral B12 is a good choice to maintain daily health, address mild issues, or provide easy supplementation
With enough vitamin B12, you can prevent early signs of aging, such as premature wrinkles and rough skin texture