{"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":"#440: The Ultimate Supplement Checklist BEFORE You Buy: Safety, Quality, and Evidence-Based Picks SOLO With Nat Niddam","slug":"440-the-ultimate-supplement-checklist-before-you-buy-safety-quality-and-evidence-based-picks-solo-with-nat-niddam","published_at":"2026-05-22T09:00:00+00:00","page_url":"https://stenobird.com/podcast/longevity-with-nathalie-niddam-1367436/440-the-ultimate-supplement-checklist-before-you-buy-safety-quality-and-evidence-based-picks-solo-with-nat-niddam","show_page_url":"https://stenobird.com/podcast/longevity-with-nathalie-niddam-1367436","url":"https://episode.flightcast.com/01KS0KTTTD3NMP2G0CKRKNTAQE.mp3","audio_url":"https://episode.flightcast.com/01KS0KTTTD3NMP2G0CKRKNTAQE.mp3","summary":"Today, I’m flying solo to tackle a topic that’s essential for anyone invested in their health: how to truly vet your supplements. With new products hitting the shelves daily and wellness marketing louder than ever, it’s easy to get swept up in the latest hype—but more isn’t always better, and sometimes it can actually make things worse. Episode Timestamps: Welcome and podcast introduction ... 00:00:00 Baseline biomarker testing before supplementing ... 00:04:21 Risks with supplementing without testing ... 00:06:06 Third-party certification for supplement quality ... 00:08:18 Supplement contamination issues ... 00:08:55 Seals to look for and their limits ... 00:09:54 Efficacy and scientific evidence hierarchy ... 00:10:53 Limitations of animal/cell data vs. human trials ... 00:13:05 Red flags in supplement marketing ... 00:15:12 \"Natural\" isn’t always safe—drug interactions and toxicity ... 00:15:58 Fat-soluble vitamin risks and safe disclosure ... 00:18:12 Form and bioavailability importance ... 00:21:07 Optimal vs. poor supplement forms ... 00:21:25 Timing, combinations, and activated forms ... 00:23:13 Dose: fairy dusting, blends, and megadosing dangers ... 00:25:15 Checklist summary for supplement decisions ... 00:31:25 Conclusion and disclaimer ... 00:33:03 Our Amazing Sponsors: Vita Zero-Age Exosomes by Vitali Skincare — a regenerative “stacking” formula with exosomes, GHK-Cu, niacinamide, and glutathione designed to support your skin at a cellular level rather than just the surface; go to www.vitaliskincare.com/?ref=Nat20 and use code NAT20 for 20% off. Apollo Neuro — A wearable nervous system support device that uses personalized SmartVibes technology to help you feel calmer, more focused, and better able to shift into rest mode without adding another complicate…","meta_description":"Today, I’m flying solo to tackle a topic that’s essential for anyone invested in their health: how to truly vet your supplements. With new products hittin…","key_points":[],"chapters":[],"topics":[],"duration_seconds":1996,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/longevity-with-nathalie-niddam-1367436/episodes/440-the-ultimate-supplement-checklist-before-you-buy-safety-quality-and-evidence-based-picks-solo-with-nat-niddam/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-1367436/440-the-ultimate-supplement-checklist-before-you-buy-safety-quality-and-evidence-based-picks-solo-with-nat-niddam.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}