In this episode of Beauty Bytes, I sit down with Courtney Van Bussum, the Chief Operating Officer of Longevity Launch Labs, an innovation incubator dedicated to translating cutting-edge cellular science into real-world medical solutions. We go way beyond the basics to explore the mitochondria—the ancient, alien-like "batteries" living inside our cells that power everything from our heartbeat to our collagen production. Courtney explains why mitochondrial dysfunction is actually the root cause of aging symptoms we hate, like brain fog, skin dullness, and even gray hair (did you know gray hair is just your follicle running out of energy to produce pigment?). We discuss the concept of hormesis—using good stress like exercise and intermittent fasting to make your cells stronger—and why you might need to "starve" your cells at night to help them repair. We also get into the nitty-gritty of supplementation. We break down why 1-MNA might be safer than aggressive NAD+ IV drips, why creatine isn't just for bodybuilders (it's a brain and beauty super-fuel!), and the emerging world of mitochondrial peptides like SS-31.