Folic acid is not a substitute for vitamin B12 although it may improve vitamin B12 deficient megaloblastic anemia
Exploring the world of B12 Shots & B12 Injections: The Good, Bad, and Alternative
You may want to talk with a doctor about B12 shots if you regularly experience: Persistent fatigue and lethargy Muscle aches and joint pain Loss of appetite Nausea, constipation, diarrhea, or cramping Poor memory or difficulty concentrating Mood swings Can B12 Injections Help With Mood Enhancement and Mental Clarity
From a medical perspective, B12 injections are vital for males as they help prevent deficiencies that can lead to anemia, neurological issues, and cognitive decline
If you experience symptoms such as fatigue, weakness, or numbness and tingling in the hands and feet, seek medical help for proper diagnosis and treatment