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Humanin also modulates the activities of caspases, key mediators of cell death pathways, thereby promoting cell survival in stressful conditions (Nakagawa et al., 2002)

A 2022 systematic review of randomized controlled trials confirms its effectiveness in improving signs of photoaging, including fine wrinkles, skin texture, and collagen formation

By blocking TREK-1, PE-22-28: Increases neuronal excitability : Reduces potassium efflux, depolarizing neurons toward firing threshold Enhances serotonergic transmission : TREK-1 is expressed on serotonergic neurons in the dorsal raphe nucleus

Severe reactions are rare, but as with any treatment, its essential to consult a healthcare provider to discuss any concerns