The importance of commensal bacteria in the gut has been demonstrated previously, for example, germ-free mice displayed an underdeveloped mucous layer as well as reduced mucin production and IEC proliferation, each of which are required for gut barrier health (Kim and Ho 2010)
The conversation also touches on the topic of pinealon, a peptide that can affect sleep patterns, with one individual reporting that taking it before sleep reduces deep slow-wave sleep and increases REM sleep, which may not be a desirable outcome 10m30s
If theres an actual absorbtiin problem then I thought the same problem is present utilising any b12 in your liver
HUBERMAN: Now you could think of a number of different factors that could impact the improved grafting of tissues placed in the gut until the graft could take place
Health professionals recommend that individuals at high risk of deficiency, such as those following a vegetarian or vegan diet, take vitamin B12 supplements to prevent folate deficiency anaemia
The only way to know for sure if you need B12 injections is by getting a blood test