In the pursuit of a longer, more vibrant life, the science of longevity has moved from the laboratory to our daily rituals. We often look to the pioneers of this field (the doctors, researchers, and biohackers) to see how they translate complex data into personal practice. In this case, “personal practice” means their recommended supplement stacks for 2026!
For 2026, the conversation has shifted. It’s no longer just about living more years; it’s about building a Legacy of Health by optimizing our “healthspan”, the period of life spent in total vitality. From Stanford neuroscientists to Harvard geneticists, the world’s leading experts are refined in their approach, focusing on cellular repair, metabolic stability, and cognitive resilience.
In this guide, we dive into the personal supplement stacks of 10 top longevity influencers. We’ve verified their current recommended supplement routines and highlighted the specific molecules they trust to power their journey toward aging with grace and strength.
Whether you’re a family caregiver seeking foundational wellness or a longevity enthusiast seeking the latest science, these expert insights offer a roadmap for your path forward.
10 Top Longevity Experts and Their Recommended Supplement Stacks for 2026
1. Dr. Peter Attia
Author of the longevity bestseller Outlive, Dr. Attia focuses on “Medicine 3.0,” prioritizing data-backed interventions to prevent chronic disease.
Peter Attia’s Recommended Supplement Stack – Highlights:
- Fish Oil: Consistently takes high-dose EPA and DHA (2-3g) to target an Omega-3 index of 10-12%.
- Magnesium: Uses a diverse stack including Magnesium L-threonate (for cognitive health) and Magnesium Oxide (for GI support).
- Vitamin D: Maintains high-normal levels (40-60 ng/ml) for bone and immune health.
- Creatine: 5g daily for both muscle preservation and brain performance.
Dr. Peter Attia’s Recommended Supplements for 2026
2. Dr. Rhonda Patrick
A cell biologist famous for her “FoundMyFitness” research, she focuses on how micronutrients and hormetic stress (like saunas) impact aging.
Dr. Rhonda Patrick’s Recommended Supplement Stack – Highlights:
- Multivitamin: Uses a high-quality O.N.E. Multivitamin as foundational support.
- Omega-3s: A cornerstone of her protocol for neuroprotection and cellular health.
- Sulforaphane: Frequently discusses the benefits of broccoli sprouts for activating cellular defense pathways.
Dr. Rhonda Patrick’s Supplement Stack for 2026
3. Dr. Andrew Huberman
A Stanford neurobiologist whose protocols focus on optimizing sleep, focus, and physical performance through science-based tools.
Dr. Andrew Huberman’s Recommended Supplement Stack Highlights:
- Sleep Stack: 145mg Magnesium Threonate, 50mg Apigenin, and 100-400mg L-Theanine before bed.
- Focus: Uses Alpha-GPC and L-Tyrosine to boost acetylcholine and dopamine during deep work.
- Foundational: Often uses AG1 for comprehensive micronutrient and prebiotic support.
Dr. Andrew Huberman’s Complete Supplement Stack for 2026
4. Bryan Johnson
The entrepreneur behind Project Blueprint, Johnson uses intensive data tracking to slow his biological aging.
Bryan Johnson’s Recommended Supplement Stack Highlights:
- Blueprint Essentials: A custom mix including Red Yeast Rice, Garlic, and Curcumin.
- Longevity Mix: Contains Creatine, CaAKG, and Glucosamine to support cellular repair.
- Anti-Inflammatory: High-purity Extra Virgin Olive Oil (2 tbsp daily).
Bryan Johnson’s Supplement Routine for 2026 – (You Won’t Believe it)
5. Dr. David Sinclair
A Harvard genetics professor whose research focuses on sirtuins and epigenetic “rebooting.”
Dr. David Sinclair’s Recommended Supplement Stack: Highlights
- NMN: 1g daily in the morning to boost NAD+ levels for DNA repair.
- Resveratrol: 1g daily (mixed with yogurt) as a sirtuin activator.
- Senolytics: Includes Fisetin and Quercetin (500mg each) to clear out “zombie” cells.
Dr. David Sinclair on NMN, NR, Resveratrol, Metformin & Other Longevity Molecules
6. Dr. Mark Hyman
Founder of the UltraWellness Center and a leader in functional medicine for chronic disease reversal.
Dr. Mark Hyman’s Recommended Supplement Stack – Highlights:
- A few of Mark’s Favs: Includes O.N.E. Multivitamin, Vitamin D, and Omega-3 Rejuvenate.
- Gut Health: Uses Seed DS-01 Daily Synbiotic for microbiome integrity.
- Advanced Support: Adds NAC and NMN for mitochondrial and antioxidant support.
Dr. Mark Hyman’s Full Supplement Stack for 2026 – Confirmed
7. Dr. Eric Berg
A specialist in Healthy Ketosis and intermittent fasting who emphasizes mineral balance and whole-food nutrients.
Dr. Eric Berg’s Recommended Supplement Stack – Highlights:
- Electrolytes: High-potassium blends to support metabolic and heart health.
- Trace Minerals: Essential for enzymatic functions and structural integrity.
- Vitamin D3 & K2: Recommended for proper calcium metabolism.
Dr. Eric Berg: Favorite Supplements for Specific Conditions
8. Dr. Steven Gundry
A former heart surgeon and author of The Longevity Paradox, he focuses on gut health and polyphenol intake.
Dr. Steven Gundry’ Recommended Supplements for 2026:
- The Basics: Vitamin C, Magnesium, methyl B12, Vitamin D
- MCT Oil: Used to support metabolic flexibility and brain fuel.
- Bio-Complete 3: A unique “triple-threat” of pre-, pro-, and post-biotics.
Dr. Steven Gundry’s Shares His Supplement Stack for 2026
9. Dr. Brad Stanfield
A primary care physician who provides evidence-based reviews of longevity research with a focus on high-quality trials.
Dr. Brad Stanfield’s Recommended Supplement Stack for 2026:
- Creatine: 5g daily for muscle and cognitive maintenance.
- Collagen: 10-15g for joint and skin structural integrity.
- Hyaluronic Acid: 200mg daily for skin hydration and joint health.
Dr. Brad Stanfield: His 5 Favorite Supplements
10. Dr. Jesse Morse
A Sports Medicine physician specializing in regenerative medicine and metabolic longevity.
Dr. Jesse Morse’s Recommended Supplement Stack Highlights:
- Vitamin D3/K2: For bone density and immune regulation.
- Magnesium: For physical recovery and sleep quality.
- Omega-3s: For systemic anti-inflammatory support.
Full Supplement Stack for Ladies in 2026: From Dr. Jesse Morse
Expert Takeaway: The 3 “Must-Have-Supplements” of 2026
Looking across these supplement stacks, there are three supplements that nearly all experts agree on for a “Legacy of Health”:
- Omega-3 Fatty Acids: Used by Peter Attia, Rhonda Patrick, and Bryan Johnson for heart and brain longevity.
- Vitamin D3 (with K2): A universal staple for David Sinclair, Mark Hyman, and Jesse Morse to support immunity and bone health.
- Magnesium: Specifically in high-absorption forms like Threonate or Glycinate, prioritized by Andrew Huberman and Peter Attia for sleep and cellular function.
Frequently Asked Questions
What is the most common supplement recommended by longevity experts?
Should I take NMN or NR to boost my NAD+ levels?
Why do many experts pair Vitamin D3 with Vitamin K2?
Is Magnesium L-Threonate better than other forms of Magnesium?
Can supplements replace a healthy diet and exercise?
The information provided in this article, including the supplement protocols of specific health experts, is for educational and informational purposes only. It is not intended as medical advice or as a substitute for professional healthcare guidance.
Nutritional requirements are highly individual. Before starting any new recommended supplement stack or making significant changes to your diet or lifestyle, you should always consult with a qualified physician or healthcare professional. This is especially critical if you are pregnant, nursing, taking prescription medications, or have a pre-existing medical condition.
AgingToday.com does not endorse any specific products or brands mentioned in these protocols.
Chris is a seasoned healthcare executive with decades of experience and the co-founder of AgingToday.com. Chris is an expert in digital transformation, health technology and artificial intelligence. He's currently focusing on how these innovations can be leveraged to improve the lives of aging adults.
