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Can I Take NMN and Spermidine Together? The Science of This Longevity Stack

According to animal studies, combining NMN and spermidine may produce synergistic anti-aging benefits greater than taking either supplement alone. You can take NMN and spermidine together, as they target different yet complementary cellular pathways to support overall longevity. This combination focuses on two core aspects of cellular aging: energy production via NAD+ (from NMN) and cellular cleansing via autophagy (from spermidine).