is oral replacement better than injectable b12 after gastric bypass Bariatric patients often need to take their Vitamin in a sublingual (under the tongue) form, or injections or nasal spray form, because the surgery alters the stomach's ability to produce the 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 Vitamin B12 Oral vs Injection
Description
preservative-free sterile water is generally supplied for single-dose use

I havent had time to read it all completely but the conclusion was that they dont really know much about it
Il en va peut-tre de mme pour les champignons shiitake, mais les tudes sont encore inacheves [21, 22]

Treatment is easy Its virtually impossible to take too much B12 as any excess of this water-soluble vitamin is eliminated via urine
