Benefits of Vitamin B12

• is essential for energy metabolism, according to the survey
• contributes to the normal function of the immune system
• can significantly reduce your depressed mood and work-related strain, according to the survey
• supports your memory and learning skills, according to the study
• contributes to normal red blood cell formation.

Vitamin B12 is essential for energy metabolism

If even minor tasks make you feel exhausted and sleepy, then it’s time to think about your energy metabolism. Research says that B12 plays an essential role in transforming carbs and fats into energy, and its deficiency can make you tired and weak even after a good rest.

A low level of B12 vitamin in your blood may affect your workouts, too, so you won't be able to perform strength training. Thus, consider taking these vitamin supplements if you want to maintain normal energy metabolism without facing energy slumps.

Source: The Journal of International Medical Research: The Role of Vitamins and Minerals in Energy Metabolism and Well-Being

Vitamin B12 can significantly reduce your depressed mood and work-related strain

If you're facing constant stresses at the workplace, consider taking B12 supplements as they tend to relieve tension. The survey showed that workers who took B12 supplements for three months managed to significantly lower their work-related strain, confusion and reduce depressive mood.

Vitamin B12 deficiency, in turn, can cause depression and worsen your mood. That’s why taking it as a supplement may help you get back your motivation and productivity.

Source: Human Psychopharmacology Clinical and Experimental: The effect of 90-day administration of a high dose vitamin B‐complex on work stress

Vitamin B12 supports your memory and learning skills

B12 level in blood also links to your memory and learning skills. A study discovered that people with vitamin B12 deficiency have poor memory performance and difficulties developing new skills compared to those with normal levels of B12.

Lack of this vitamin in your body can cause premature dementia and nerve damage. Therefore, vitamin B12 supplements can be effective for keeping your nervous system healthy and supporting your memory and learning skills.

Source: National Library of Medicine: Vitamin B-12 concentration, memory performance, and hippocampal structure in patients with mild cognitive impairment

What is vitamin B12?

Vitamin B12 is a water-soluble micronutrient essential for red blood cells formation and energy metabolism within cells. Your body can't store it for long — that's the first reason you may face vitamin B12 deficiency. Another reason is that you may eat too few animal products. For instance, vegans are at significant risk of becoming B12 deficient. Lack of this micronutrient can lead to certain health disorders like depression, anemia, and even memory loss, so make sure you get enough of it with the diet or supplements.