In practice, some people with B12 deficiency may be able to switch to very high dose (e.g
Selfridge et al., 2013)
Supports natural sleep-wake cycle regulation through optimization of circadian signaling pathways, helping restore healthy sleep patterns disrupted by stress, travel, shift work, or aging processes
It does not control what you eat when you do eat
(4) So, for anyone dealing with GI disorders that impair absorption, low stomach acid (age), or inadequate intake, or for vegans and vegetarians, getting enough vitamin B12 can be challenging
Long-Term Nutritional Follow-Up After Gastric Banding BOMSS recommends specialist MDT follow-up for at least two years post-surgery with lifelong primary care monitoring thereafter, including annual blood tests covering B12, full blood count, ferritin, vitamin D, and folate