By the end of this post, you'll have a better understanding of how to inject Vitamin B12 and the steps you can take to avoid unnecessary complications
J Natl Cancer Inst
StatPearls [Internet], 2023 June Takaaki Sugihara, Masahiko Koda, Toshiaki Okamoto, Kenichi Miyoshi, Tomomitsu Matono, Kenji Oyama, Keiko Hosho, Jun-ichi Okano, Hajime Isomoto, Yoshikazu Murawaki
What to Expect After Your Shot Most patients notice improvements within a few days: Increased energy Better concentration Improved mood Enhanced physical performance Regular treatments, along with a Vitamin B-rich diet, help sustain these benefits
Patients were instructed to use high dose vitamin B12 nasal drops (5,000 mcg one nasal drop in each nostril, twice per week)