It is a dietary supplement that helps you sleep well during times of occasional stress. Take 1 tablet a day, 30 to 60 minutes before going to bed. Valerian root extract (Valeriana officinalis) 450mg, coating agent (sucrose), anti-caking agent (talc), bulking agent (maltodextrin), emulsifier (stearic acid), anti-caking agent (silicon dioxide), coating agent (gum arabic), bulking agent (cellulose and carboxymethylcellulose), coloring (titanium dioxide), coating agents (shellac, polyethylene glycol), carnauba wax and white beeswax). Gluten-free.