Peter Attia’s Longevity Supplement Picks: What He Actually Uses and Why

Dr. Peter Attia is a Canadian-American physician widely recognised for his deep, clinical approach to health optimisation. Through his podcast The Drive, books, and medical practice, he shares rigorous insights on topics like metabolic health, mitochondrial function, and cellular repair.

While Dr. Attia doesn’t publicly sell or endorse supplements, he has discussed several compounds he personally takes or recommends to patients. Here’s how those align with For Youth’s longevity-focused product range.

Dr. Attia has spoken about NMN as a way to support NAD⁺ levels — critical for mitochondrial function, energy production, and longevity signalling. While he avoids hype, he acknowledges its promise, particularly for people seeking to improve cellular repair as they age.

The Repair is For Youth’s high-strength NMN formula. The Base offers a clean daily NAD⁺ boost:

Attia often discusses oxidative stress, detoxification, and mitochondrial resilience — and glutathione plays a major role in all three. He’s highlighted it in the context of liver health, high-performance recovery, and protecting cellular function under stress.

The Protect delivers reduced glutathione for daily antioxidant defence and detox support:

Attia frequently addresses autophagy — the body’s internal clean-up mechanism — as a key to healthy ageing. Spermidine, a naturally occurring polyamine, has emerged as one of the few supplements that can help stimulate autophagy in a fasting-mimetic way.

The Cleanse supports autophagy with concentrated wheat germ–derived spermidine:

Dr. Attia has discussed both magnesium L-threonate and L-theanine for their brain-calming, sleep-promoting effects — particularly as part of his nighttime protocol. He values magnesium L-threonate for its ability to cross the blood–brain barrier, and L-theanine for its calming, non-sedative effect.

The Unwind combines both ingredients in one formula — designed to calm the mind, ease tension, and improve sleep quality:

Dr. Attia has shared that collagen is part of his daily routine — particularly to support joint, tendon, and skin health as he maintains a high-volume training lifestyle. He sees collagen as a way to support long-term structural integrity and resilience.

The Skin is For Youth’s hydrolysed collagen supplement, built to support elasticity, hydration, and connective tissue health:

We’ve curated a focused selection of For Youth supplements aligned with the compounds Dr. Peter Attia has discussed — from glutathione and spermidine to magnesium, NMN, and collagen.

👉 Explore the Peter Attia Collection

Dr. Attia frequently analyses supplements through the lens of clinical outcomes, biomarker improvement, and long-term risk reduction. Here are a few more he’s mentioned over the years:

– Omega-3 (EPA/DHA) : For cardiovascular and cognitive protection
– Creatine : For strength, muscle preservation, and neurological health
– Vitamin D + K2 : For immune and bone health
– Berberine : For glucose control (in specific contexts)
– CoQ10 (Ubiquinol) : For mitochondrial and statin-related support
– Electrolytes & trace minerals : For endurance and hydration

His approach avoids trendy claims — instead focusing on interventions that offer measurable benefit and long-term upside.

Dr. Peter Attia is one of the most respected voices in the world of personalised longevity — and for good reason. His supplement recommendations are grounded in decades of research and clinical insight, focused not just on lifespan but true healthspan.

At For Youth, we align with that philosophy: build only what works, dose it well, and keep it clean. Whether you’re following Attia’s stack or simply building your own resilience protocol, our collection is a great place to begin.

👉 Shop the Peter Attia Collection