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This dose keeps vitamin B12 levels normal and stops deficiency symptoms from coming back

A double-blind, placebo-controlled trial in 95 patients with irritable bowel syndrome or inflammatory bowel disease and normal B12 levels found no significant improvements in fatigue, although B12 levels increased in the B12 group who received 1000 g per day per os (p.o.) for 8 weeks (form not reported)

The British Society for Haematology emphasises that treatment should not be delayed whilst awaiting confirmatory test results if clinical suspicion of B12 deficiency is high, particularly when neurological symptoms are present

it is based on real biochemical interactions that can reduce the effectiveness of both ingredients

[8] We have found through Dr