Vitamin B12 shots may not be suitable for people with a history of: sensitivity to vitamin B12 Lebers disease, which affects the optic nerve kidney problems hypokalemia (low potassium levels) deficiencies in other nutrients, particularly folic acid and iron Vitamin B12 injections typically begin to work straight away
Patient education: Explain that B12 shots usually relieve symptoms gradually it may take weeks to feel better
Factors such as initial B12 levels, underlying medical conditions, certain medications, advanced age, and injection frequency can affect the absorption and utilization of B12, possibly shortening the duration of action
Specific conditions include: Many patients begin to feel better within a few days to a week after starting Cyanocobalamin injections
At Bellus Touch, we provide high-quality injections at competitive prices