Similarly, older adults, those with digestive disorders like Crohns disease or celiac disease, and individuals whove undergone weight-loss surgery may struggle with the bodys ability to absorb B12 from food
[1] In moderate deficiencies, feeling tired, feeling faint, mouth ulcers, rapid breathing, upset stomach, pallor, hair loss, decreased ability to think and joint pain and the beginning of neurological symptoms, including abnormal sensations such as, numbness and tingling, and tinnitus may occur
As a cofactor, it participates in many biochemical processes related to the nervous system, supporting neurotransmitters like dopamine and serotonin
Presented for research literature review only Laplante MA et al
Store in a cool place out of direct sunlight