Medicinal Ingredients: Ashwagandha extract 20:1 (Withaniasomnifera) (root) (2.5% withanolides) 150 mg, Maca extract 20:1(Lepidium meyenii) (root) 150 mg, Ginkgo biloba extract 50:1 (leaf)(24% flavonoid glycosides, 6% terpene lactones) 100 mg, Spermidine(1,4-Diaminobutane, N-(3-aminopropyl)-) 2.5 mg, Spermine (N,N’-Bis(3-aminopropyl)tetramethylenediamine) 2.5 mg, Selenium 100 mcg