Maintain regular follow-up visits and blood investigations as advised by your doctor
At Level 3, half of demand shifts to Wells 17 and 18
Some patients feel as though they want more frequent injections, and occasionally we test levels to see if they are receiving adequate replacement, but Im not sure how strong the evidence is to support this. GPs should consider periodic vitamin B12 testing of higher-risk patients who take metformin, even if they dont display symptoms of deficiency, the UK medicines regulator said earlier this year
For general guidance on how long reconstituted peptides last in the fridge , similar principles apply across most injectable compounds
We also address psychological symptoms, such as mood swings, depression, and anxiety, which often accompany vitamin B12 deficiency
Avoid repeated freeze-thaw cycles to preserve peptide integrity