Spermidine is a natural compound crucial for activating autophagyⁱ, the body's self-cleansing process. With age, spermidine levels drop, leading to increased accumulation of cellular damage and a higher risk of age-associated disease. Spermidine trihydrochloride, a stable and bioavailable form, has been clinically proven to support autophagy, clearing cellular debris and potentially preventing the risk of age-related diseases.