Peter Attia

For HRV tracking, it's the most accurate consumer device I've tested.

Berberine has some of the strongest evidence of any supplement for metabolic health.

Creatine has more supporting evidence than almost any other supplement on the planet.

My deep sleep improved measurably after switching to a cooling mattress.

Required reading for anyone who cares about longevity.

I dose based on my omega-3 index blood test. Target is 8-12%.

Alpha-lipoic acid for blood sugar regulation and antioxidant support

Lutein and zeaxanthin for eye health and cognitive function

Vitamin B6 (Jarrow brand) for neurotransmitter support and protein metabolism

Vitamin B12 for energy, neurological function, and methylation

Promix is my preferred protein powder — clean, grass-fed, simple ingredients

Green tea extract for EGCG content and cardiovascular benefits

Trialing Pendulum Glucose Control for metabolic health and Akkermansia

Magnesium oxide as a cost-effective general mineral supplement

Continuous glucose monitoring — one of the most revealing biometric tools I use

The book I spent years wanting to write — everything I know about living longer and better

Urolithin A via Mitopure — one of the strongest longevity compounds we have evidence for

Essential reading for thinking clearly about how we want to live and die

Stationary bike is my primary Zone 2 training tool — low impact, precise intensity control

Chest-strap monitor only — wrist-based is too imprecise for the Zone 2 protocol I prescribe

MCT oil as a ketogenic energy source and brain fuel

Sauna 3x/week for cardiovascular health and heat shock protein activation

Theracurmin form of curcumin 90-180mg for brain and cardiovascular anti-inflammation

Collagen peptides post-workout with Vitamin C for connective tissue synthesis

CoQ10 for mitochondrial energy — especially important when on statins