And placebo is real getting an injection in a clinical setting with the expectation of feeling better is a powerful experience
If were going to inject something into our bodies, then some influencer on TikTok swears by it probably shouldnt be the deciding factor
What is vitamin B12 and why it matters Vitamin B12, or cobalamin, is an essential water-soluble vitamin involved in red blood cell formation, nerve health, and DNA synthesis
Dont want to self inject
Kuzminski AM, del Giacco EJ, Allen RH et al (1998) Effective treatment of cobalamin deficiency with oral cobalamin
If you have pernicious anemia, malabsorption, or prior gastric surgery, your gut cant absorb pills well enough