dihexa human clinical trials Have you heard of the
Description
Riboflavin (B2) deficiency has been linked, in some ongoing research, to mood disorders and cognitive decline, as well as Parkinsons Disease and depression (, )
The most commonly reported side effects are gastrointestinal in nature and tend to be mild to moderate, often improving within the first few weeks of use

You go to your doctor
It's tax season, and by now I know we're all a bit tired of numbers, but here's an important one for you to hear

Circadian Rhythms 3 , 15 (2005)
Regular daily intake ensures a consistent level of B12 in your bloodstream, ready to saturate your cells