Those most at risk include vegans and vegetarians, people with digestive conditions such as Crohn's disease, coeliac disease or IBS, those taking long-term metformin or proton pump inhibitors, older adults whose ability to absorb B12 through the gut declines naturally with age, those with pernicious anaemia, and anyone with a history of chronic alcohol use
This differs from male patterns and reflects the peptide's interaction with gender-specific fat storage mechanisms
These injections can boost energy levels, improve cognitive function, and support overall health
Your provider should reassess your B12 levels periodically typically every 3 to 6 months to determine whether continued injections are warranted or whether oral supplementation is sufficient to maintain adequate levels
Who may need B12 injections
Regular injections help maintain consistent nutrient levels and sustained energy for optimal wellness support