# 856 Dr. Stephanie Venn-Watson: Co-Founder and Co-CEO of Seraphina Therapeutics (Fatty15)

Page: https://stenobird.com/podcast/the-kara-goldin-show-424825/856-dr-stephanie-venn-watson-co-founder-and-co-ceo-of-seraphina-therapeutics-fatty15
Text version: https://stenobird.com/podcast/the-kara-goldin-show-424825/856-dr-stephanie-venn-watson-co-founder-and-co-ceo-of-seraphina-therapeutics-fatty15.md
Podcast: [The Kara Goldin Show](https://stenobird.com/podcast/the-kara-goldin-show-424825)
Published: 2026-06-24T10:00:00+00:00
Episode link: https://karagoldin.com/podcast/856
Audio file: https://p.podderapp.com/1421532407/dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/mgln.ai/e/1184/prfx.byspotify.com/e/afp-946425-injected.calisto.simplecastaudio.com/8f34c7de-9891-4559-aa6c-5a883f14ec2b/episodes/89dc8464-7a49-4ca9-81d1-3d32f7591865/audio/128/default.mp3?aid=rss_feed&awCollectionId=8f34c7de-9891-4559-aa6c-5a883f14ec2b&awEpisodeId=89dc8464-7a49-4ca9-81d1-3d32f7591865&feed=wtQSfmGG
Processing state: not_requested
JSON: https://stenobird.com/v1/public/podcasts/the-kara-goldin-show-424825/episodes/856-dr-stephanie-venn-watson-co-founder-and-co-ceo-of-seraphina-therapeutics-fatty15
Duration seconds: 2169

## Resource

On today’s episode, we welcome Dr. Stephanie Venn-Watson, Co-Founder and Co-CEO of Seraphina Therapeutics, the company behind Fatty15. Stephanie is a veterinary epidemiologist, author of The Longevity Nutrient, and one of the world’s leading experts on C15:0 — the first essential fatty acid discovered in over 90 years. Stephanie’s story starts in an unexpected place: studying aging Navy dolphins. While working to improve their long-term health, she and her team discovered C15:0, a fatty acid that may play a critical role in strengthening cells and supporting healthy aging. That discovery led to years of research, more than 100 peer-reviewed studies, dozens of patents, and ultimately Fatty15 — a science-backed supplement designed to support cellular health, longevity, and overall wellness. In this episode, Stephanie shares how a breakthrough in dolphin health became a human health innovation, why she believes we have misunderstood certain saturated fats for decades, and what consumers should know about C15:0, cellular fragility, and healthy aging. We also talk about building trust in the crowded wellness space, turning serious science into a consumer brand, and why some of the biggest discoveries come from questioning what everyone assumes is true. This episode is a must listen! Are you interested in sponsoring and advertising on The Kara Goldin Show, which is now in the Top 1% of Entrepreneur podcasts in the world? Let me know by contacting me at karagoldin@gmail.com. You can also find me @‌KaraGoldin on all networks. To learn more about Dr. Stephanie Venn-Watson and Fatty15: https://www.linkedin.com/in/stephanievennwatson/ https://www.instagram.com/fatty15/ https://www.fatty15.com/ Sponsored By: AT&T Business - Switch to AT&T Business at business.att.com Zocdoc - Go t…

## Actions

- request_transcript: `POST https://stenobird.com/v1/public/podcasts/the-kara-goldin-show-424825/episodes/856-dr-stephanie-venn-watson-co-founder-and-co-ceo-of-seraphina-therapeutics-fatty15/transcription-requests` — Idempotently request low-priority transcript generation for this episode.
- read_markdown: `GET https://stenobird.com/podcast/the-kara-goldin-show-424825/856-dr-stephanie-venn-watson-co-founder-and-co-ceo-of-seraphina-therapeutics-fatty15.md` — Read the agent-friendly Markdown representation of this episode resource.

A page view does not enqueue transcription. Agents should invoke `request_transcript` explicitly when they need this episode processed.

## Transcript

Full transcripts are not published on public pages unless there is a clear rights basis.