Parenteral administration of vitamin B12 effectively and promptly replenishes B12 stores
[PMC free article] [PubMed] [Google Scholar] Wood 2008 Wood L, Egger M, Gluud LL, Schulz KF, Juni P, Altman DG, et al
Other risk factors include certain gastrointestinal conditions, autoimmune conditions such as pernicious anaemia, long-term use of some medications, and increasing age
The Advantages of B12 Injections for Athletes Superior Absorption While oral B12 supplements are available, injections offer a significant advantage in terms of absorption
Endotoxicity This test checks for endotoxins (bacterial remnants that can cause health issues) in pharmaceutical products, ensuring they are free from contamination