{"podcast":{"title":"LONGEVITY with Nathalie Niddam","slug":"longevity-with-nathalie-niddam-1367436","podcast_index_feed_id":1367436,"rss_url":"https://rss2.flightcast.com/zuvawsnkkxtbynwgy0632z94.xml","website_url":"https://www.nathalieniddam.com/","image_url":"https://assets.flightcast.com/workspaces/fo0ip1v9e014oduot5kqgdle/podcasts/zuvawsnkkxtbynwgy0632z94/ambje8j39z9hs4bf0r3u5udm.png","author":"Nathalie Niddam","episode_count":446,"summary":"LONGEVITY with Nathalie Niddam is your go-to podcast for diving deep into the science and practices for increasing your longevity and healthspan. This podcast covers topics from nutrition, biohacking, longevity, peptides, bioregulators, cutting edge research, health technology and more! Nathalie Niddam is a certified nutritionist, as well as a epigenetics and human potential coach.","last_synced_at":"2026-06-26T18:17:14.148729+00:00","page_url":"https://stenobird.com/podcast/longevity-with-nathalie-niddam-1367436"},"episode":{"title":"#446: The NAD Code: Secrets to ENERGY, Aging, CD38, and Gut Health Breakthroughs With Dr. Andrew Salzman","slug":"446-the-nad-code-secrets-to-energy-aging-cd38-and-gut-health-breakthroughs-with-dr-andrew-salzman","published_at":"2026-06-12T09:00:00+00:00","page_url":"https://stenobird.com/podcast/longevity-with-nathalie-niddam-1367436/446-the-nad-code-secrets-to-energy-aging-cd38-and-gut-health-breakthroughs-with-dr-andrew-salzman","show_page_url":"https://stenobird.com/podcast/longevity-with-nathalie-niddam-1367436","url":"https://episode.flightcast.com/01KT4QV4AMX7MEXZ55VCV2SWD5.mp3","audio_url":"https://episode.flightcast.com/01KT4QV4AMX7MEXZ55VCV2SWD5.mp3","summary":"Today, I’m joined by Dr. Andrew Salzman, a pioneer in NAD research whose work has spanned everything from pediatric sepsis to cutting-edge longevity science. Dr. Salzman dives deep into why NAD isn’t just another supplement buzzword, but a central molecule powering our energy, resilience, and even fertility. Wonderfeel is gifting a 7-day Youngr™ supply with every Youngr™ order. Click here and use code NAT at checkout to claim your complimentary gift. Offer ends two weeks from today’s episode. Episode Timestamps: Introduction ... 00:00:00 Scientific rigor in supplement development ... 00:06:49 Evolution of medicine and the role of populist health ... 00:09:37 Changing views on aging and longevity ... 00:14:13 NAD’s role in energy, repair, and aging ... 00:17:22 When NAD starts to decline and why it matters ... 00:21:06 Early signs of NAD deficiency ... 00:22:22 NAD’s connection to fertility and reproductive health ... 00:25:03 Gut health, inflammation, and NAD depletion ... 00:34:16 Lifestyle and diet drivers of NAD loss ... 00:39:35 How to assess NAD needs ... 00:42:11 Boosting NAD: supplement strategies and limits ... 00:44:09 NMN versus NR and dosing ... 00:46:05 Wonderfeel’s approach: address depletion and boost levels ... 00:51:53 Commonly reported results and user feedback ... 00:54:52 Creatine’s critical role in cellular energy and aging ... 00:57:55 Future directions: criticism, biomarkers, and personalization ... 01:10:10 Podcast wrap-up, offers, and disclaimer ... 01:15:09 Our Amazing Sponsors: Quantum Upgrade – A 24/7 quantum energy streaming service designed to support energy, focus, sleep, recovery, and a more balanced nervous system, backed by placebo-controlled research showing measurable improvements in stress-related brain activity and heart rate variab…","meta_description":"Today, I’m joined by Dr. Andrew Salzman, a pioneer in NAD research whose work has spanned everything from pediatric sepsis to cutting-edge longevity scien…","key_points":[],"chapters":[],"topics":[],"duration_seconds":4303,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/longevity-with-nathalie-niddam-1367436/episodes/446-the-nad-code-secrets-to-energy-aging-cd38-and-gut-health-breakthroughs-with-dr-andrew-salzman/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/longevity-with-nathalie-niddam-1367436/446-the-nad-code-secrets-to-energy-aging-cd38-and-gut-health-breakthroughs-with-dr-andrew-salzman.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}