Ray Peat's advice saved my life in 2015. If I'd followed Jack Kruse's advice, I'd be dead and cremated. <> AI Overview: "Jack Kruse, MD, and Ray Peat, PhD, largely disagree on the fundamental nature of serotonin. Kruse views serotonin as a beneficial, solar-driven mediator of circadian biology... Read More

Needless to say, I'm on Ray Peat's side. AI Overview: "Jack Kruse and Ray Peat hold opposing views on the role of nitric oxide (NO) in human health. Their core disagreement centers on whether nitric oxide is a protective signaling molecule or a destructive, stress-induced toxin that accelerates a... Read More