how to apply b12 injections Administer an Intramuscular Injection at Home Treating Severe Vitamin B12 Deficiency

One such study in 2012, published in the journal Obesity, found that obese individuals who received vitamin B12 injections lost an average of 3 pounds more than a placebo group over 12 weeks

The local climate, characterized by intense sunlight, can also impact B12 absorption

Certain medical conditions and medications increase B12 requirements: Long-term use of metformin (diabetes medication) or proton pump inhibitors (PPIs for acid reflux) can impair B12 absorption [13] [14] Gastrointestinal conditions such as Crohn's disease, coeliac disease, or previous gastric surgery Autoimmune conditions beyond pernicious anaemia may affect B12 metabolism When to contact your GP : If you are taking B12 supplements or receiving injections but continue to experience symptoms, request a review

[22] Refrigeration is not strictly required but may prolong shelf life if temperature excursions are common

pregnant or trying to get pregnant

Pancreatic Insufficiency: The pancreas helps with B12 absorption, and not enough of it can cause deficiency