im b12 injection needle size Dr. prescribed injections. Pharmacy only gave me vials. Where do you get your needles and syringes? What size?? Where do I inject? : r/B12_Deficiency what size needle to give
Description
You may need to flick it several times, until all the air rises to the top

NR must be changed by NR kinases (NRKs) into NMN before it becomes NAD+

What supplement injections are available
We recommend one injection once a week for 3 months and then once monthly