is a b12 injection good for you Are injections worth it? Vitamin B12 shots are openly advertised as quick fix option to boost energy and metabolism, and in some cases claim to help to shed weight Vitamin B12 Injection Dosage |

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Vitamin B12 in health and disease

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

In fact, there was a 2022 case report presented a 22-year-old student who exhibited hyperpigmentation as the only symptom of B12 deficiency

Therapeutic injection claims are frequently denied due to missing or highly inaccurate medication start and stop times

For overall fat reduction, a combination of medical weight loss with lipotropic injections and lifestyle changes provides a safe, sustainable approach