Discover the science of longevity molecules including NAD+, NMN, rapamycin, senolytics, taurine, urolithin A, and more. Evidence-based guides to supplements and compounds that may extend healthspan and lifespan.
Urolithin A vs PQQ: Which Mitochondrial Booster Wins for Longevity in 2025? Updated: August 15, 2025 • Reading time: ~10 minutesMedical disclaimer: This article is for educational purposes only and is not medical advice. Talk to a qualified clinician before using any supplement. In the quest for eternal youth, your mitochondria—the powerhouses of your cells—hold […]
Updated: August 15, 2025 • Reading time: ~10 minutesMedical disclaimer: This article is for educational purposes only and is not medical advice. Talk to a qualified clinician before using any supplement or medicine. Rapamycin for Longevity: Benefits, Risks, and 2025 Research Updates Imagine unlocking the secret to a longer, healthier life with a single pill— one
Updated: August 15, 2025 • Reading time: ~10 minutesMedical disclaimer: This article is for educational purposes only and is not medical advice. Talk to a qualified clinician before using any supplement. Why NAD+ still sits at the center of longevity talk NAD+ powers energy metabolism and acts as a co-substrate for sirtuins, PARPs, and CD38.
Urolithin A is a postbiotic produced by gut bacteria from ellagitannin-rich foods like pomegranate. It stimulates mitophagy—the process of cleaning up damaged mitochondria—and has been shown to improve muscle endurance in human trials. Not all products are equal. When comparing supplements, look for third‑party testing, purity, and clinical evidence. Mitopure® by Amazentis is the only