Curcumin is a powerful free radical neutralizer that is known to support balanced immune function but is also known to have poor bioavailability.* NOW® CurcuBrain⢠features Longvida® Optimized Curcumin which in studies exhibits up to 65 times the bioavailability of free curcuminoids compared with generic curcumin.* Longvida® is absorbed by the GI tract and delivered to the rest of the body as free curcumin the active form in the body.* Longvida® is shown to penetrate the blood-brain barrier for the support of healthy neuronal tissues.*