Spermidine and Blood Pressure: Unpacking the Pilot Human Data on Hypertension
What small human trials reveal about spermidine, arterial stiffness, and blood pressure in hypertension—and what questions remain unanswered.
Polyamines 101: Understanding Putrescine, Spermidine, and Spermine
Learn how the three main polyamines—putrescine, spermidine, and spermine—work in the body, why they decline with age, and where spermidine fits in longevity res
Spermidine vs. Urolithin A: Two Natural Autophagy Inducers Compared
Spermidine and Urolithin A both induce autophagy—but via different pathways. An evidence-based comparison of two popular cellular health compounds.