Common research community cycles run 8 to 12 weeks on, followed by 4 to 6 weeks off
Vitamin B12 fosters red blood cell formation, aids in nerve function, the metabolism of the cells, and the creation of DNA
Common signs include: Fatigue and weakness Numbness or tingling in the hands and feet Difficulty walking or balance problems Mood changes, such as depression or anxiety Cognitive difficulties, including memory loss or confusion If not treated, a B12 deficiency can cause serious problems
According to two studies analysing the evidence on B12 in plant-based foods, only the seaweeds hijiki, nori and chlorella, mushrooms, a few non-common plants and a type of fermented soya yoghurt contained some all due to bacterial activity but amounts vary with some of the samples containing no B12 (Watanabe and Bito, 2018