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Description
29 In TJs, claudins assort themselves into membrane strands via homo- or heteromeric interaction, and two anti-parallel strands connect to form the pore-like structure regulating the paracellular movement of small molecules
International Journal of Molecular Sciences, 19(7), 1987.

Causes of Vitamin B12 deficiency The most common cause of B12 deficiency is a condition called pernicious anaemia

London: Oxford University Press, H

Sometimes irritability, sometimes a wired or unsettled feeling that wasn't there before they started B12

Inform your doctor of any existing medical conditions or medications
