B12 can also: Improve mood and helps retain memory and mental functions Lower fatigue and reduces muscle weakness Improve metabolism Boost sperm count Prevent or treat diabetic neuropathy, pins and needles (paraesthesia) What symptoms can occur with vitamin B12 deficiency
Eur J Clin Nutr 80 , 715 (2026)
Cobalamin is vital for many biological reactions in the body involving cell growth, protein synthesis, digestion and nutrient metabolism, production of red blood cells, and proper functioning of the brain and nervous system
If your B12 deficiency is because of your diet, you can start eating more meat, fish, and dairy products
A nutrient your body needs to form blood vessels, cartilage, muscle, and collagen in bones
Understanding Hair Loss The Basics of Hair Growth and Loss Hair growth is complexeach strand cycles through growth (anagen), regression (catagen), and rest (telogen)