Optimum Nutrition - Gold Standard 100% Casein Flavor:Cookies and Cream Emrald Labs Sleep Aid is

Emrald Labs Sleep Aid is a sleep and recovery supplement containing GABA

Convenient powder format

Can be taken any time of day without risk of sleep disruption associated with stimulant supplements

Created in collaboration with Chris Bumstead

Pina Colada

Optimum Nutrition - Gold Standard 100% Casein Flavor:Cookies and Cream Emrald Labs Sleep Aid isOptimum Nutrition Gold Standard 100% Casein delivers 24g of slow release casein protein, 5g of BCAAs, and 5g of Glutamine and Glutamic Acid per scoop, designed to complement overnight recovery and extended protein delivery between meals. 24g anti catabolic casein protein per scoop 5g BCAAs per scoop 5g Glutamine and Glutamic Acid per scoop Slow release protein: digests slowly to complement extended amino acid delivery Available in 2lb and 4lb packages