In todays stressful environment supplements such as phenibut are rapidly gaining popularity. An effective stress and anxiety reliever, phenibut is almost the perfect answer to combat lifes' hectic demands. Phenibut can be utilized during the daytime in smaller amounts to "take the edge off" and put you in a positive stress and anxiety free frame of mind. Where as at night phenibut can be used at a full dose to allow the body to not only enter into a restful sleep state but also perhaps the more beneficial REM sleep as well. Another benefit with phenibut is the apparent secretion of growth hormone which is key to several bodily functions and overall health. So with stress and sleep deprivation quickly becoming two of the biggest problems in todays fast paced society APS has answered the call with Phenibut 500.