Manufactured by NeuroScience and widely available online, Kavinace is advertised as an effective solution for people suffering from insomnia and anxiety. According to the manufacturer, their formula increases GABA levels in the body, which will reduce the incidence of anxiety and sleeplessness.
The formula consists of a proprietary blend of 4-amino-3-phenylbutyric acid, 5-hydroxytryptophan (from Griffonia simplicifolia seed extract) and melatonin. Sadly, these key ingredients are not explained in detail and there are no clinical test results available to the public.
NeuroScience is a reputable company with a good track record for the past few years, and because of that we expected more information from them regarding Kavinace. For instance, it is not very clear whether this supplement is more suitable as a treatment for mild forms of anxiety or insomnia or if it will help patients who suffer from severe forms of both.