If you are found to have a Vitamin B12 deficiency diagnosed through blood tests, or if you have medical conditions that impede your bodys ability to absorb Vitamin B12, such as pernicious anemia, celiac disease, or Crohns disease, you could potentially qualify for these injections
In one program, a separate NNMT inhibitor reduced 1-methylnicotinamide levels and improved insulin sensitivity and glucose tolerance in DIO mice, with these effects absent in NNMT-knockout animals
10.7860/JCDR/2022/53256.16055 48 Sanz-CuestaT.Escortell-MayorE.Cura-GonzalezI.Martin-FernandezJ.Riesgo-FuertesR.Garrido-ElustondoS.et al (2020)
Energy that comes from your cells actually working better not from pushing through with stimulants
When B12 is used medically, its typically the prescription product Cyanocobalamin injection administered intramuscularly for documented deficiency