Generally speaking, these will contain caffeine, a cocktail
of other stimulants (such as 1, 4 DMAA, ephedra
alkaloids, quercetin, etc.), and a whole bunch
of useless
herbs with rather snazzy sounding names and the label «proprietary blend», which is supple - speak for «We can't tell you how little
of each ingredients this contains, because then you'd know how worthless it is».
Valeriana Officinalis Valeriana officinalis, also referred to as valerian root, is a perennial
herb comprised
of three essential oils; valerenic acid and valenol, valepotriate and a few
alkaloids.