Sudden chest pain, shortness of breath, or one-sided leg swelling should not be treated as routine soreness

According to British Society for Haematology (BSH) guidelines and NICE Clinical Knowledge Summaries (CKS), the primary beneficiaries include: Key patient groups who may require B12 injections include: Pernicious anaemia patients requiring lifelong hydroxocobalamin 1mg intramuscularly every 23 months following initial loading doses Patients with gastrointestinal disorders including those who have undergone gastrectomy or ileal resection, and patients with conditions affecting B12 absorption such as Crohn's disease or coeliac disease Strict vegans and vegetarians though oral supplementation is usually sufficient unless malabsorption is present Elderly patients who may have reduced gastric acid production affecting B12 absorption Patients taking certain medications including metformin (MHRA advises monitoring B12 levels in long-term users, particularly those with risk factors or symptoms), proton pump inhibitors, and H2-receptor antagonists long-term [6] Individuals with neurological symptoms such as paraesthesia, ataxia, or cognitive impairment related to B12 deficiency Pregnant women with confirmed deficiency (hydroxocobalamin for malabsorption

Key Takeaways MIC B12 injections before and after results vary depending on the patients baseline B12 levels, metabolic health, and adherence to nutrition and activity plans
Two weeks in, I attempted a light jog for the first time since the injury
There have been postmarketing reports of renal impairment, acute kidney injury, and worsening of chronic renal failure, which sometimes has required hemodialysis, in patients treated with GLP-1 receptor agonists
The changes promote conversion of stored fat into energy