SereniGy states that it uses 100% certified ganoderma which contains high levels of phytonutrients and anti oxidants in all of it’s products. This multi-purpose mushroom has the most powerful constituents known which boosts energy, improves sleep, fights with age related issues and improve the overall immune system. Their range of products includes tea, hot chocolate, coffee, weight loss, anti aging, and performance enhancing products.
http://www.empowernetwork.com/dhampton45/blog/serenigy