Before anything else, let me first clarify what vitamin B12 is and how important it is to the body.
Vitamin B12 is part of the B vitamin group or also known as B-complex. B12, in particular, is responsible for nerve and brain health, red blood cell production, and protein synthesis.
Did you know that vitamin B12 deficiency can lead to irreversible nerve damage?
Here are 6 people who are at risk of vitamin B12 deficiency.
Vegans and vegetarians
This vitamin is found in animal proteins, so if you follow a plant-based diet, you might be at an increased risk of vitamin B12 deficiency, so consider optimizing its levels via supplementation.