Unlike oral supplements, which take time to enter the bloodstream through digestion (and may not be fully utilized), injections deliver the vitamin straight into your bloodstream, skipping the digestive process so your body can use it right away
You mention that under-treatment in the early stages of treatment may be the cause of the pain and stiffness and I was wondering if you'd increased your treatment to counteract that
[58] Medical uses [edit] Treatment of deficiency [edit] Severe vitamin B 12 deficiency is initially corrected with daily intramuscular injections of 1000 g of the vitamin, followed by maintenance via monthly injections of the same amount or daily oral dosing of 1000 g
Generally speaking, the number of syringes of filler youll need is difficult to guess without having seen you for an evaluation and discussion of your goals
Alexander C, Johto H, Lindgren M, Pesonen L, Roite A (2021) Comparison of environmental performance of modern copper smelting technologies
No approximation