[91] Since only bacteria and some archea possess the genes and enzymes necessary to synthesize vitamin B 12 , plant and algae sources all obtain the vitamin secondarily from symbiosis with various species of bacteria, [5] or in the case of fermented plant foods, from bacterial fermentation
If the reason is less clear, the care team may recommend review of symptoms, outside records, or broader follow-up before turning B12 into a repeating plan
These are continuously being produced, utilized and replaced
Fabulous Great product, arrived in a timely manner
They may also have taste considerations that make daily supplementation less convenient compared to tablets or capsules
Based on the available data, it does not seem that glutathione has any appreciable effects on the CYP450 system