{"podcast":{"title":"The Human Upgrade: Biohacking for Longevity & Performance","slug":"the-human-upgrade-biohacking-for-longevity-performance-1031629","podcast_index_feed_id":1031629,"rss_url":"https://rss.art19.com/human-upgrade","website_url":"https://daveasprey.com/category/podcasts/","image_url":"https://content.production.cdn.art19.com/images/8a/08/50/8c/8a08508c-e0b0-4761-8eeb-e26d8dcc9a11/c8b0e53403b0f567938e72d32ba01ad021e82e8517b3c2e7a9d8367fcb5253a0472522241e7b60d9298bddc2eba33b5a9f5ac4df0023690ae76b17d3dad50d33.jpeg","author":"Dave Asprey","episode_count":1558,"summary":"For more than a decade, Dave Asprey - the Father of Biohacking and creator of Bulletproof Coffee - has redefined what’s possible for the human mind and body. After more than a thousand episodes of Bulletproof Radio , he’s taking it to the next level with The Human Upgrade™ - a masterclass in biohacking, longevity, and performance optimization. Each episode explores cutting-edge science, advanced technology, and proven biohacks to help you upgrade your energy, focus, metabolism, and resilience. You’ll learn from world-class scientists, doctors, innovators, and thinkers leading breakthroughs in mitochondrial health, peptides, hormones, fasting, sleep, neuroplasticity, and more. This isn’t just self-improvement - it’s human enhancement backed by data. Every guest, every idea, every protocol you discover here moves you toward a longer, stronger, smarter life. Join The Human Upgrade™ with Dave Asprey - and learn how to live longer, think faster, and perform better.","last_synced_at":"2026-07-18T04:21:16.572334+00:00","page_url":"https://stenobird.com/podcast/the-human-upgrade-biohacking-for-longevity-performance-1031629"},"episode":{"title":"Fish Oil Doesn’t Work? Anti-Aging Butterflies, the Ancient Brain Focus Switch, and the Best Brain Diet : 1491","slug":"fish-oil-doesn-t-work-anti-aging-butterflies-the-ancient-brain-focus-switch-and-the-best-brain-diet-1491","published_at":"2026-06-26T08:30:00+00:00","page_url":"https://stenobird.com/podcast/the-human-upgrade-biohacking-for-longevity-performance-1031629/fish-oil-doesn-t-work-anti-aging-butterflies-the-ancient-brain-focus-switch-and-the-best-brain-diet-1491","show_page_url":"https://stenobird.com/podcast/the-human-upgrade-biohacking-for-longevity-performance-1031629","url":"https://dts.podtrac.com/redirect.mp3/mgln.ai/e/p394/rss.art19.com/episodes/8608a6ed-7dbb-4ee0-af82-8fb70c068a53.mp3?rss_browser=BAhJIg90cmFuc2NyaWJyBjoGRVQ%3D--952c5701c84ad333c69d5faa668f8177091704f0","audio_url":"https://dts.podtrac.com/redirect.mp3/mgln.ai/e/p394/rss.art19.com/episodes/8608a6ed-7dbb-4ee0-af82-8fb70c068a53.mp3?rss_browser=BAhJIg90cmFuc2NyaWJyBjoGRVQ%3D--952c5701c84ad333c69d5faa668f8177091704f0","summary":"Fish Oil Supplements And Alzheimer’s-Related Decline  A two-year randomized, double-blind, placebo-controlled trial led by researchers at USC tested whether 2,000 mg of DHA fish oil daily could slow Alzheimer’s-related brain changes in 365 adults ages 55–80 who rarely consumed fish and had at least one Alzheimer’s risk factor. Researchers confirmed the supplement reached the brain by measuring a roughly 17% increase in cerebrospinal fluid DHA after six months. Despite successfully increasing brain DHA levels, participants taking fish oil showed no significant improvements in memory, global cognitive function, or hippocampal volume compared to placebo after two years. Host Dave Asprey explains why raising a single biomarker doesn’t always translate into better brain performance, why nutrition works differently inside a complete dietary pattern than as an isolated supplement, and what this study means for anyone relying on fish oil as an Alzheimer’s prevention strategy.  Sources:  https://medicalxpress.com/news/2026-06-fish-oil-supplements-alzheimer-decline.pdf   https://www.cnn.com/2026/06/18/health/omega-3-fish-oil-algae-supplement-wellness     ~~    DASH Diet Showed the Strongest Link to Long-Term Brain Health  Researchers from Harvard analyzed dietary data from 159,347 participants across three long-running U.S. health studies to examine how eating patterns influence cognitive aging. Participants completed dietary questionnaires every four years over several decades, allowing investigators to compare six healthy dietary patterns, including the DASH and Mediterranean diets. While all six were associated with better cognitive health later in life, adherence to the DASH diet produced the strongest association, with participan…","meta_description":"Fish Oil Supplements And Alzheimer’s-Related Decline A two-year randomized, double-blind, placebo-controlled trial led by researchers at USC tested…","key_points":[],"chapters":[],"topics":[],"duration_seconds":820,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/the-human-upgrade-biohacking-for-longevity-performance-1031629/episodes/fish-oil-doesn-t-work-anti-aging-butterflies-the-ancient-brain-focus-switch-and-the-best-brain-diet-1491/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/the-human-upgrade-biohacking-for-longevity-performance-1031629/fish-oil-doesn-t-work-anti-aging-butterflies-the-ancient-brain-focus-switch-and-the-best-brain-diet-1491.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}