If they are not, they could be the wrong form of B12 such as cyanocobalamin or they could have added preservatives that you do not want injected into your child
Both appear below in the cycling section
Mechanism of Action and Target Biology NNMT Enzyme and Function: Nicotinamide N-methyltransferase (NNMT) catalyzes the SAM-dependent methylation of nicotinamide: Reaction: Nicotinamide + SAM 1-methylnicotinamide (1-MNA) + S-adenosylhomocysteine (SAH) Expression: Liver, adipose tissue (particularly visceral), smooth muscle, some neurons Regulation: Increased expression in obesity, diabetes, aging, certain cancers Substrates consumed: Nicotinamide (NAD+ precursor) and SAM (methyl donor) 5-Amino-1MQ Inhibition Mechanism: Competitive inhibitor with respect to nicotinamide substrate IC: Submicromolar range for NNMT enzyme Selectivity: Minimal inhibition of other methyltransferases at relevant concentrations Result: Increased intracellular nicotinamide availability for NAD+ salvage pathway Downstream Effects of NNMT Inhibition: 1
Your body cant make Vitamin B12 on its own, so it needs you to supply it through food or supplements
Self-Administering B12 Injections at Home Self-administration of B12 injections is possible after proper training from a healthcare provider, and some patients on a longer maintenance schedule choose to give their own injections at home rather than visiting a clinic each time