Rena Malik, MD Podcast: Optimizing Health, Sex & Relationships with Science Backed Tips from Leading Experts Moment: Better Sex, Mood, and Weight Loss with FIBER?!? Ft. Dr. Will Bulsiewicz
Oct 1, 2025
Dr. Will Bulsiewicz, a gastroenterologist and gut-health expert, joins for an insightful chat about the transformative power of fiber. Discover the crucial differences between soluble and insoluble fiber, plus top foods that enhance gut health like fermented items and sprouts. He busts marketing myths surrounding 'healthy' processed foods and explains how fiber aids weight control by improving satiety. With practical advice on balancing fiber and protein, this discussion is packed with actionable tips for better health!
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Prefer Soluble Fiber Supplements
- Favor soluble fiber supplements because they dissolve and avoid gritty texture issues.
- Soluble fibers better feed the gut microbiome and are generally more tolerable than insoluble fibers.
Start With Fiber, Water, Walk For Mild Constipation
- Use fiber supplements plus more water and a morning walk to relieve mild constipation.
- Seek specialist evaluation if symptoms persist or if pelvic floor issues are suspected.
Pick Low-FODMAP Soluble Fibers
- Choose low-FODMAP soluble fibers to reduce gas and bloating from supplements.
- Examples include acacia fiber, wheat dextrin, or certified low-FODMAP products like 38 Terra.