Timing & therapeutic window Ferroptotic cell death in acute cardiac injury occurs within a narrow time frame, making the timing of intervention critical
Exercise, particularly aerobic and resistance training, elevates key neurotrophic mediators such as brain-derived neurotrophic factor (BDNF), insulin-like growth factor 1 (IGF-1), and vascular endothelial growth factor (VEGF) (57)
To achieve blood levels of at least 30 ng/mL, adults living at temperate latitudes (think: anywhere with distinct seasons) need 800 to 1,000 IU per day, ideally from vitamin D3, which is more effective than D2
Network features of the mammalian circadian clock
It's not a magic bullet, but it may offer layered support for those seeking consistency, resilience, and accelerated return-to-training timelines
Cox, HD