Boosting Health with Oysters: Conversations on Deep Nutrition with Marine Biologist Stephen Kavanagh
- Arantza Romero
- 2 days ago
- 2 min read

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In this episode of Peak Human, host Brian Sanders delves into a comprehensive discussion with marine biologist Stephen Kavanagh, an expert in shellfish and particularly oysters. Brian and Stephen explore the nutritional benefits of oysters, including their historical significance in human evolution and their roles in promoting testosterone, immunity, and overall health. Stephen details his artisanal processes at his facility in Ireland, emphasizing the purity and nutrient density of oysters used in their products. The conversation expands into broader themes of deep nutrition, the slow food movement, and the importance of returning to nature's ratios in our diets.
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SHOW NOTES:
02:25 The Journey of Oyster Processing and Supplement Manufacturing
06:02 The Aphrodisiac Effect of Oysters
10:00 Nutritional Benefits and Historical Significance of Oysters
14:18 The Importance of Real Food and Avoiding Processed Foods
15:03 Challenges in the Oyster Industry and Food Lies
20:06 The Synergy of Nutrients and Fortified Foods
26:49 Ancient Diets and the Role of Oysters in Human Evolution
28:48 The Nutritional Power of Oysters
31:21 Human Connection to Marine Life
32:17 Oysters and Water Quality
33:01 Oyster Pure: Quality and Testing
34:06 Personal Health Benefits of Oyster Supplements
35:29 Challenges in Marketing Oyster Supplements
43:39 The Slow Food Movement
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