4Recommended Vitamin B12 Dosage to Improve Energy and Mood
Although people often take vitamin B12 to boost their energy levels. Studies have shown that the effect does even work in those with a deficiency. The recommended dosage for this purpose is 1 mg per day in 1 month, followed by a dose of 125 to 250 mcg per day. People with difficulties absorbing vitamin B12 caused by gastrointestinal problems or Crohn’s disease can benefit from vitamin B12 injections. Another benefit of vitamin B12 is to boost your mood and memory. However, there is no specific dosage for this purpose. Consult your doctor before deciding. [4]
