For signicant deciencies, injections might be administered more frequently at the start (e.g., weekly), and once levels stabilize, the frequency can be reduced (e.g., monthly)
Your provider will determine whether this format fits your health profile and routine
These typically normalize as the body adapts
NNMT is a cytosolic S-adenosyl-L-methionine-dependent methyltransferase that converts nicotinamide to 1-methylnicotinamide, spending SAM and diverting nicotinamide away from the NAD+ salvage pathway
Inject into the front or outer surface of the thigh, in the middle third between hip and knee
Other factors that can put people at a greater risk of suffering from a vitamin B12 deficiency include those who smoke, abuse alcohol, or have been diagnosed with diabetes