Supplement for better oxygenation, increased energy, athletic performance, lung strengthening, removal of heavy metals from the lungs due to smoking and air pollution. 60 slow-release vegetable capsules 150 mg Cistus Creticus, 1,500 mg (10:1) Red Reishi (std -30% Polysaccharides), 2,250 mg (15:1) Cordyceps Sinensis (std -40% Polysaccharides) In a tinted glass bottle - No Additives - 100% Natural