Are other substances added to spermidineLIFE® capsules?

Other than the wheat germ extract we also add in small amounts of thiamine (vitamin B1) and zinc, since these both have been shown in studies to improve immune response and that makes up our CelVio Complex. Also, the outside shell/coating of the capsule is made of hypromellose, acetylated starch, calcium carbonate, and glycerol.