A B12 injection is a highly effective way to get this vitamin right where it needs to go, bypassing the digestive system for maximum absorption
That said, the obvious caveat
[DOI] [PubMed] [PMC] Gao H, Zhang Y, Li Y, Chang H, Cheng B, Li N, et al
By supplementing with a combination of N-Acetylcysteine (a highly stable and bioavailable form of cysteine) and free-form glycine, you provide your cells with the exact raw materials required to upregulate and restore their own intracellular glutathione production naturally, without disrupting the body's delicate redox balance
Your GP will manage your B12 treatment programme, which includes regular blood tests to monitor your levels and ensure the dosage and frequency of your injections are appropriate
New insights into decidualization: immunological and genetic factors