is oral replacement better than injectable b12 after gastric bypass Vitamin Absorption Following Bariatric Surgery 100 tablets per bottle with a two year shelf life Vitamin B12 deficiency is a common issue after weight loss surgery that can be avoided with proper nutrition Why Vitamin B12 supplements are
Description
In older people, a B12 deficiency usually happens as a result of insufficient levels of either stomach acid or intrinsic factor that limit absorption

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Other reported clinical experience has not identified differences in responses between the elderly and younger patients

Epub 2021 Apr 30
