In the world of health optimization and biohacking, Dr. Peter Attia stands as one of the most respected voices. Known for his in-depth analysis of longevity, metabolic health, and performance, Attia often shares insights into the latest science-backed supplements. One molecule he frequently discusses is NAD+ (Nicotinamide Adenine Dinucleotide)—a coenzyme critical for energy production, DNA repair, and cellular health. 

As we age, NAD+ levels decline significantly, contributing to fatigue, cognitive decline, and poor metabolic function. Dr. Attia has mentioned several NAD-boosting supplements he trusts for supporting longevity. In this article, we’ll explore the top 5 Peter Attia Recommended NAD Supplements and how they may help you optimize your healthspan. 

Top 5 Peter Attia Recommended NAD Supplements for Optimal Longevity 

1. Elysium Basis 

What It Is 

Elysium Basis combines Nicotinamide Riboside (NR) with Pterostilbene, a powerful antioxidant similar to resveratrol. 

Why Attia Recommends It 

Peter Attia has praised Elysium Basis for its clinical backing and focus on long-term safety. The company works with leading scientists and has peer-reviewed research that supports its claims. 

Benefits 

• Supports mitochondrial health 

• Increases NAD+ levels in blood 

• Promotes healthy aging at a cellular level 

2. Tru Niagen by ChromaDex 

What It Is 

Tru Niagen is a patented form of Nicotinamide Riboside (NR), one of the most studied NAD precursors on the market. 

Why Attia Recommends It 

Dr. Attia appreciates the science-driven approach of ChromaDex and their ongoing collaboration with researchers studying NAD metabolism. 

Benefits 

• Boosts cellular energy 

• Supports brain and cardiovascular health 

• Backed by multiple human studies

3. Niagen + Resveratrol Stack 

What It Is 

Combining NR (like Tru Niagen) with Resveratrol is a strategy Attia has discussed in the context of synergistic NAD+ activation and sirtuin function. 

Why Attia Recommends It 

He highlights that resveratrol may activate sirtuins—proteins that work better when NAD+ levels are high—making this combination a smart longevity stack. 

Benefits 

• Enhances mitochondrial function 

• May protect against age-related decline 

• Improves cellular resilience

4. Nicotinamide Mononucleotide (NMN) by ProHealth Longevity 

What It Is 

NMN is a direct NAD+ precursor, and ProHealth Longevity produces pharmaceutical-grade NMN. 

Why Attia Recommends It 

Though he hasn’t endorsed a specific brand, Attia has shown interest in NMN as an alternative to NR, especially when purity and bioavailability are assured. 

Benefits 

• Rapid absorption and NAD+ boost 

• Supports metabolic health 

• May improve endurance and vitality 

5. Thorne ResveraCel 

What It Is 

ResveraCel is a multi-ingredient formula that includes NR, Resveratrol, Quercetin, and Betaine. 

Why Attia Recommends It 

Attia is known to favor supplements that offer synergistic effects, and Thorne’s rigorous testing and medical-grade production align with his standards. 

Benefits 

• Comprehensive NAD+ support 

• Enhances DNA repair and cellular defense 

• Backed by clinical research and third-party testing 

Conclusion 

Dr. Peter Attia’s supplement recommendations are rooted in rigorous science and clinical reasoning. When it comes to boosting NAD+ for optimal longevity, he looks for products that are not just trendy—but scientifically validated, ethically produced, and transparent in formulation. 

The supplements listed above represent some of the most effective NAD+ boosters available in 2025, offering a range of benefits from enhanced mitochondrial function to improved metabolic resilience. If you’re considering adding NAD supplements to your wellness routine, these Peter Attia–approved options are a smart place to start. 

As always, consult with a healthcare provider before beginning any new supplement regimen—especially one that targets cellular and metabolic processes at this level of complexity.