Do resveratrol and NAD precursors promote longevity?

Do GLP-1 receptor agonists like Ozempic and Wegovy help slow aging or increase lifespan?

Does exercise slow aging?

The difference between biologic and chronologic age

Proactive healthcare: rethinking health, disease, and the role of aging

Defining healthspan and why the US struggles with life expectancy despite high healthcare spending

333 ‒ Longevity roundtable—the science of aging, geroprotective molecules, & lifestyle interventions

Nature vs. nurture's impact on longevity | Nir Barzilai and Peter Attia

What is healthspan? | Nir Barzilai and Peter Attia

Body weight set points: why maintaining weight loss is so difficult | Stephan Guyenet

The relationship between protein intake and aging | Matt Kaeberlein and Peter Attia

Caloric restriction's impact on muscle mass, strength, and the immune system | Matt Kaeberlein

What are epigenetic clocks used for? | Matt Kaeberlein and Peter Attia

Microplastics, PFAS, and phthalates: health risks & minimizing exposure (AMA 67 sneak peek)

The link between cardiorespiratory fitness and brain health | Rhonda Patrick and Peter Attia

Exercise: the key to improving all aspects of health | Rhonda Patrick and Peter Attia

Supplements that can improve VO₂ max | Olav Aleksander Bu and Peter Attia

What you should know before taking a VO₂ max test | Olav Aleksander Bu and Peter Attia

Defining and understanding VO₂ max | Olav Aleksander Bu and Peter Attia

Does the average person need to lift in low-rep ranges? | Layne Norton and Peter Attia

331‒ Optimizing endurance performance: metrics, nutrition, lactate, & insights from elite performers

What does science tell us about the carnivore diet? | Stephan Guyenet and Peter Attia

Common questions about medicating children with ADHD: benefits, side effects, dosage, and more

Advice for parents trying to find and evaluate care for children with autism, ADHD, or anxiety

The overlap between Autism Spectrum Disorder, ADHD, and anxiety | Trenna Sutcliffe and Peter Attia

How is Autism Spectrum Disorder diagnosed? | Trenna Sutcliffe and Peter Attia

Signs of anxiety and ADHD to look for in your children | Trenna Sutcliffe and Peter Attia

330 – Autism, ADHD, and Anxiety: the rise in autism & an approach to diagnosing & treating children

Why older people are more negatively impacted by sugar consumption | Peter Attia and Rick Johnson

How we are hard-wired to think about food | Peter Attia & Stephan Guyenet

Layne Norton's views on low-carb diets and the tribal nature of nutrition | Peter Attia

Why humans evolved to gain fat so easily | Peter Attia & Stephan Guyenet

Genetics and obesity: how much is predetermined? | Peter Attia & Stephan Guyenet

Are all calories created equal? | Peter Attia and Rick Johnson

Where does high intensity interval training fit into a healthy exercise program? | Alex Hutchinson

Keys to avoiding injuries during exercise | Peter Attia and Alex Hutchinson

The most promising interventions for addressing obesity and improving public health | David Allison

Why it's critical to build muscle mass and aerobic capacity in middle age | Alex Hutchinson

Practical tips for changing habits | Peter Attia and James Clear

What is VO₂ max and why does it matter? | Peter Attia and Alex Hutchinson

The relationship between muscle size and muscle strength | Peter Attia and Jeremy Loenneke

Why high sodium diets can increase the risk of obesity, hypertension, and metabolic syndrome

Defining strength and hypertrophy | Peter Attia and Jeremy Loenneke

Dietary strategies to reduce the negative impact of fructose | Peter Attia and Rick Johnson

Understanding fast-twitch and slow-twitch muscle fibers | Peter Attia and Jeremy Loenneke

Most promising molecules for longevity | Peter Attia and Steve Austad

Peter on exercise, important labs, building good habits, longevity research (Special AMA sneak peek)

What is Lp(a) and what is its relationship with cardiovascular disease risk? | Benoît Arsenault

The impact of ultra-processed foods on energy balance | Peter Attia and Michael Easter

The crucial functionality of the liver & its four most essential functions | Julia Wattacheril

Why 12-step programs work for addictions | Peter Attia and Anna Lembke

Why are some people more prone to overeating and other excessive behaviors? | Michael Easter

Exploring addiction vulnerability: what roles do nature and nurture play? | Anna Lembke

Optimizing nutrition for health and longevity (AMA 66 sneak peek)

Is a universal Medicare program feasible in the US? | Peter Attia and Saum Sutaria

Potential solutions and challenges to controlling pharmaceutical drugs costs in the US | Peter Attia

Why is life expectancy lower in the US than other developed countries? | Peter Attia & Saum Sutaria

Why are pharmaceutical drugs so expensive in the US? | Peter Attia and Saum Sutaria

Why is US healthcare so much more expensive than it was in the 1950s? | Peter Attia and Saum Sutaria

How the US healthcare system currently works and how we got here | Peter Attia and Saum Sutaria