Peptides, Fasting, and the Future of Longevity w/ Miguel & Carlos

Miguel and Carlos return to explore peptides, longevity, and the biological signaling systems that govern performance, recovery, and aging. They argue that most people misunderstand peptides entirely — not as magic compounds, but as precise signals that must align with timing, pathways, and the body’s natural rhythms. We discuss neuro-regulatory peptides, BDNF, fasting, autophagy, mitochondrial function, immune resilience, and the hallmarks of aging. They lay out a framework for using peptides seasonally rather than randomly, explain why over-signaling creates dysfunction, and show how growth, repair, detoxification, and performance must be cycled instead of constantly forced. The conversation also explores fat adaptation, metabolic flexibility, brain fog, stem cells, inflammation, immune hierarchy, and why true optimization begins at the cellular level — not with symptoms, but with the systems underneath them. This episode is about biological intelligence, signal timing, and the difference between forcing the body and working with it.