Chaga (Inonotus obliquus)  Extract (Conk 15:1) 100mg, Reishi (Ganoderma lucidum) Extract (Fruiting body 20:1) 100mg, Lion’s Mane (Hericium erinaceus) Extract (Fruiting body 15:1) 100mg, Cordyceps Extract (CS-4 Strain 15:1) 100mg, Shell capsule: hydroxypropyl methyl cellulose (HPMC).