The Blood Brain Barrier (BBB) is both a physical barrier and a system of cellular transport mechanisms. It is a layer of tightly packed cells that make up the walls of brain capillaries and prevent substances in the blood from diffusing freely into the brain. The endothelial cells of capillaries in the brain are different to those found in peripheral tissues. Brain endothelial cells are joined by tight junctions of high electrical resistance providing an effective barrier against molecules.

Yes, you can take both at the same time. Vigormind is designed to help middle aged and older adults to delay the death of old brain cells and stimulate the growth of new ones. Craniac Xtreme is for memory and learning enhancement for young adults especially students. The ingredients in these two formulas are different even though their effects can be similar.

* Caution: If you are using blood thinnners (anticoagulants), consult your healthcare provider before use.