Insights

Cold exposure is a real biological stressor that triggers metabolic and neurological adaptations. This guide breaks down what cold therapy can actually do for longevity, where the evidence is strong, and where the hype needs to chill.

Regular heat exposure is linked to improved cardiovascular health, reduced inflammation, and lower mortality risk. This guide breaks down the science of heat therapy for longevity, including optimal protocols, safety considerations, and what the research actually shows.

Can high-intensity interval training actually help you live longer? This guide breaks down the 2026 research on HIIT, mitochondrial health, epigenetic aging, and how much intensity you really need.

What you eat shapes how you age. This guide breaks down the core principles of a longevity diet, based on decades of aging research, including what to eat, what to limit, and how fasting fits in.

Does height influence how long you live? Research suggests a surprising relationship between stature, genetics, and lifespan. Here's what the science actually says.

HRV can reveal stress, recovery, and resilience, but your wearable’s “readiness score” can also be noisy, context-blind, and occasionally wrong. Here’s how to interpret HRV like an adult and stop letting your wrist boss you around.

Longevity science is advancing rapidly, and podcasts have become one of the most effective ways to keep up. This 2026 guide breaks down the best longevity podcasts for learning about aging, healthspan, and the future of human performance.

Does alcohol shorten your life? New research on telomeres shows even moderate drinking accelerates biological aging. Here's what the science actually says about alcohol and longevity.

Psychedelics are no longer fringe science. From PTSD treatment in veterans to emerging research on neuroplasticity and aging, this article explores whether psychedelic therapies could meaningfully support mental longevity and, indirectly, physical lifespan.

Longevity supplements promise to slow aging, but which ones have real science behind them? This guide cuts through the noise on NMN, NAD+, spermidine, and more.