Source Naturals, Screen Time Stamina, 120 Tabs VS_VPE_Beta Glucan This advanced bandaging system provides This advanced bandaging system provides graduated compression to aid in venous return and reduces swelling consume leafy green vegetables and colorful salads as meals Dietary Supplement 250% Pantothenic Acid (vitamin B 5) (as calcium d pantothenate) 40 mg 800% Calcium (as dibasic calcium phosphate & calcium d pantothenate) 29 mg 2% Sodium 10 mg <1% Rhodiola Root Extract 640 mg Ashwagandha Root Extract 500 mg Gotu Kola Aerial Parts Extract 400 mg Green Tea Leaf Extract (50% caffeine) 240 mg Asian Ginseng Root Extract 200 mg L Cysteine HCI 100 mg L Theanine 100 mg N Acetyl L Tyrosine 75 mg DMAE (as bitartrate) 60 mg Taurine 50 mg Turmeric Rhizome Extract 50 mg Holy Basil Leaf Extract 50 mg Ginkgo Leaf Extract (24% flavoneglycosides & 6% terpene lactones) 30 mg Schisandra Fruit 30 mg Natural trans Resveratrol (from Polygonum cuspidatum root extract) 20 mg Eleuthero Root Extract 20 mg Vinpocetine 15 mg Bilberry Fruit Extract (32% anthocyanosides) 10 mg Lutein 10 mg Zeaxanthin 2 mg Huperzine A (from Huperzia serrata whole plant extract) 80 mcg Other Ingredients: microcrystalline cellulose