This product contains Paecilomyces Hepiali, a fungal strain isolated from quality Cordyceps Sinensis, which uses deep fermentation and high-temperature drying technology to extract and preserve the active ingredients within?Cordycepic acid, Cordyceps polysaccharide and adenosine. Its health care value and efficacies are comparable to those of wild Cordyceps Sinensis. ?REBOOT YOUR Kidney Defense? is mildly nourishing without overwhelming your body. It helps to invigorate Yang and replenish the kidney, strengthen the waist and knees, boost energy and tonify Qi, increase overall immunity, improve fatigue and sleep quality, and support upper respiratory health and lung health.Functions :Invigorate Yang and replenish the kidney, strengthen the waist and knees, improve fatigue and sleep qualitySuitable for people who are concerned about :????Kidney functions????Fatigue and insomnia????Immunity????Upper respiratory health????Hair HealthStorage :Store in a cool and dry plac