Cyanocobalamin is the most stable and widely used form of vitamin B 12 , and has hematopoietic activity apparently identical to that of the antianemia factor in purified liver extract
Moreover, in celiac disease claudin-5,15, ZO-1 and occludin were displaced from their normal position at the tight junction (82, 84)
The difference is not dramatic for GI symptoms specifically
Patients with certain variants may show higher baseline inflammatory markers or slower adaptation to rapid metabolic change
Research indicates DSIP enhances delta wave sleep (the deepest, most restorative sleep phase), improves overall sleep quality, supports recovery processes that occur during sleep, and helps restore healthy sleep patterns disrupted by stress, aging, travel, or shift work
2017 Oct;56(10):975-980