
“You need vitamin C to produce collagen, which helps to make a healthy gut intestinal wall and lining.”
— Dr. Carolyn Dean
Episode Overview
What does gut health have to do with immunity, mood, and healthy aging? In this episode, Dr. Carolyn Dean explores those connections and explains why she is adding gut support to the second half of her Maui ReSet protocol. She revisits the pilot study’s immune marker findings, shares her perspective on Candida and microbial imbalances, and discusses probiotics, digestive balance, and vitamin C’s role in collagen formation and the intestinal lining.
The conversation also explores conscious breathing and the vagus nerve, alongside listener questions about magnesium, mineral absorption, and nutritional support for older adults. Dr. Dean opens with a personal account concerning breast implant illness, then reviews emerging approaches to weight loss and longevity. Later, she shares her commentary on vitamin C in pediatric sepsis care, a paper questioning vitamin D recommendations, and the evidence behind NR and NMN supplements.
NOTE: This podcast and related content are for educational purposes only and do not constitute medical advice. Nutrient statements are intended to describe support for normal structure and function of the body. Results may vary. Always consult your healthcare provider before beginning any new dietary supplement or wellness program.
See + Hear It Again
Episode Topics:
- Dr. Dean explores the connections between gut health, immunity, mood, and healthy aging.
- The Maui ReSet Pilot Study’s immune findings prompt her to reconsider gut support in the protocol.
- Candida, bacterial overgrowth, and methane-producing microbes feature in her discussion of digestive imbalances.
- Probiotics and fecal microbiota transplantation lead into a conversation about approaches to gut health.
- Vitamin C’s role in collagen formation brings attention to the structure of the intestinal lining.
- Conscious breathing offers a practical starting point for discussing the vagus nerve and relaxation.
- Listener questions explore magnesium, mineral absorption, and nutritional support across different ages.
- A personal story about breast implant illness raises questions about persistent, unexplained symptoms.
- Emerging weight loss and longevity treatments prompt Dr. Dean to examine their cost and supporting evidence.
- Vitamin C, vitamin D, and NAD precursors round out her review of nutrition research and recommendations.












