However, if you have a more severe B12 deficiency, you may require additional treatments to reach optimal levels
Injections, on the other hand, are more efficient
0.01% w/v sodium citrate 0.008% w/v, and benzyl alcohol 1.0% v/v (preservative).
However, you should: Call 999 or go to A&E immediately if you experience signs of a severe allergic reaction (difficulty breathing, severe throat/facial swelling, or collapse) Contact your GP if you experience a rash, itching, persistent pain at the injection site, or worsening neurological symptoms despite treatment If you suspect any side effects from your B12 injections, you can report them through the MHRA Yellow Card scheme (yellowcard.mhra.gov.uk)
Backed by reliable research, you can make informed and trustworthy choices
In this guide I will explain what hydroxocobalamin actually is, how it differs from the other B12 forms, why it suits injections so well, and where everyday oral B12 fits into the picture