The Magic Red Shot Lets talk Vitamin B12 Some people need the magic red shot (AKA a B12 IM injection) instead of just taking an oral supplement. Because heres the thing: You can swallow all Vitamin B12: Administration by Injection or Oral? Tofarmakeiomou.gr Top Signs You May Have a Vitamin B12 Deficiency (And When to Get a B12 Injection) Elon Health Everyone complains about feeling drained or low on energy. Despite the multiple cups of coffee in the morning, we end up feeling exhausted by the afternoon. Vitamin B12 can help boost your Should I get B12 injection or use oral spray? : r B12_Deficiency