541: Can a Pill Help You Live Longer? The Science Behind NAD and Longevity | Robert Fried
Episode
66 min
Read time
2 min
Topics
Health & Wellness, Leadership, Product & Tech Trends
AI-Generated Summary
Key Takeaways
- ✓NAD IV infusions ineffective: NAD molecules cannot enter cells due to their large size and phosphate groups, causing inflammation and side effects like sweating and headaches. NR precursors cross cell membranes efficiently, elevate NAD levels without adverse effects, and target metabolically stressed cells specifically through the NR kinase pathway.
- ✓Mitochondrial enhancement mechanism: NR supplementation increases both mitochondrial quantity (biogenesis) and individual mitochondrial energy output without adding calories. Studies show elevated NAD improves ATP production at every step of the Krebs cycle, while PARP enzymes use NAD to flag, repair, or eliminate damaged cells through apoptosis.
- ✓Dosing and timeline expectations: Clinical studies demonstrate safety up to three grams daily. Fried takes one gram daily, increasing to two grams during high stress periods like international travel. Users should identify baseline metrics before starting, supplement for two to three months, then reassess specific parameters like recovery rate or sleep quality.
- ✓Parkinson's disease research: Three published studies show NR improves traditional Parkinson's markers including blood flow and motor behavior. A four-year phase three trial with four hundred participants (two hundred receiving one gram daily) has completed, testing whether NAD elevation helps cells manage the disease by mimicking younger cellular resilience.
- ✓Supplement quality concerns: Most dietary supplement companies lack proper quality controls, with shockingly low percentages meeting label claims. Look for NSF certification (required for professional athletes), pharmaceutical-grade manufacturing, and certificates of analysis. Amazon purchases require careful vetting, as entry barriers remain extremely low for supplement sellers.
What It Covers
Robert Fried, CEO of TRU NIAGEN, explains NAD's role in cellular energy and DNA repair, why NAD levels decline with age, and how nicotinamide riboside (NR) supplementation may support healthspan through mitochondrial function enhancement.
Key Questions Answered
- •NAD IV infusions ineffective: NAD molecules cannot enter cells due to their large size and phosphate groups, causing inflammation and side effects like sweating and headaches. NR precursors cross cell membranes efficiently, elevate NAD levels without adverse effects, and target metabolically stressed cells specifically through the NR kinase pathway.
- •Mitochondrial enhancement mechanism: NR supplementation increases both mitochondrial quantity (biogenesis) and individual mitochondrial energy output without adding calories. Studies show elevated NAD improves ATP production at every step of the Krebs cycle, while PARP enzymes use NAD to flag, repair, or eliminate damaged cells through apoptosis.
- •Dosing and timeline expectations: Clinical studies demonstrate safety up to three grams daily. Fried takes one gram daily, increasing to two grams during high stress periods like international travel. Users should identify baseline metrics before starting, supplement for two to three months, then reassess specific parameters like recovery rate or sleep quality.
- •Parkinson's disease research: Three published studies show NR improves traditional Parkinson's markers including blood flow and motor behavior. A four-year phase three trial with four hundred participants (two hundred receiving one gram daily) has completed, testing whether NAD elevation helps cells manage the disease by mimicking younger cellular resilience.
- •Supplement quality concerns: Most dietary supplement companies lack proper quality controls, with shockingly low percentages meeting label claims. Look for NSF certification (required for professional athletes), pharmaceutical-grade manufacturing, and certificates of analysis. Amazon purchases require careful vetting, as entry barriers remain extremely low for supplement sellers.
Notable Moment
Fried reveals that children with rapid-aging orphan diseases like Progeria and Cockayne Syndrome show non-detectable NAD levels, with some dying of old age by twelve or thirteen years old, demonstrating a direct relationship between NAD depletion and accelerated cellular aging processes.
Episode Transcript
REI co op knows when you're up at 04:30AM on a Saturday for a long run and you're actually excited, not everyone gets it, but we do. At REI, we're here for people who get outside. Gear up for your next run-in store or at rei.com. What What up, everybody? It's episode 541 of The Genius Life. Let's go. The Genius Life. What's going on, everybody? Welcome back to the Genius Life. I'm your host, Max Lugavere, where we try to live a little smarter, longer, and ideally without having to mainline wellness trends like it's a competitive sport. Today's episode is all about NAD, a tiny molecule that sits at the center of cellular energy, mitochondrial function, and DNA repair. And the supplement has become one of the biggest players in the NAD conversation, n r or nicotinamide riboside. My guest is Robert Fried, CEO of True NIAGEN, and his path to get here is wild. Hollywood studio executive and film producer turned longevity science CEO. We break down what NAD actually does, why levels tend to decline with age and metabolic stress, and what the research suggests about boosting NAD to support health span. Now quick note on transparency. True NIAGEN did sponsor this episode, but as always, sponsors have zero input on the questions that I ask or where the conversation goes. On this episode, you'll hear us get into the real science, the uncertainty, and even the hype, especially around NADIV drips, why taking NAD itself may not make sense, and why precursors like NR are likely the more rational route if your goal is to raise NAD inside cells. If you're curious to try out TRU NIAGEN for yourself, head to trunigen.com. That's spelled truniagen.com and use code genius 20 to get 20% off of your purchase. Listen all the way through to the end. You're not gonna wanna miss a beat. And as always, don't forget to share this episode with friends and loved ones that you think may benefit from it. And if you enjoyed it, please leave a rating and review on your podcast app of choice and make sure that you're subscribed here and on YouTube. With all that out of the way, let's get into it. It's episode 541. Let's go. Rob, welcome to the show. How you doing? Nice to be here. Doing great. You won an Oscar. You have run a movie studio. You have this, like, incredible career in Hollywood, and you've since pivoted despite all of your many successes to running one of the, preeminent science platforms in the world regarding NAD. So I wanna learn more about that pivot. I wanna learn about all things NAD, and I wanna learn about learn about n r, nicotinamide, riboside. So let's just start high level. Do you see well, what is NAD, and what are its implications in terms of health and disease? NAD is very exciting. It stands for nicotinamide adenine dinucleotide. It's a coenzyme that's …
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“Robert Fried, CEO of TRU NIAGEN, explains NAD's role in cellular energy and DNA repair, why NAD levels decline with age, and how nicotinamide riboside (NR) supplementation may support healthspan through mitochondrial function enhancement.”
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