Episode 217: Holistic Beauty with Targeted Probiotic Strains

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August 7, 2025 • 32 mins

Ever wonder which probiotic strains do what? We’ve got just the experts. This week, we’re joined by Dr. Joseph Gretzula and Christina O'Connor, RD as they dive into the deep world of probiotics. Listen in as they discuss the skin microbiome, different bacterial strains, and just why not all probiotics are created equal. Each Thursday, join Dr. Raja and Dr. Hadar, board-certified dermatologists, as they share the latest evidence-based research in integrative dermatology. For access to CE/CME courses, become a member at LearnSkin.com.

Joseph C. Gretzula, DO FAAD is a Board-Certified Dermatologist serving South Florida for over 30 years. He received his training in Dermatology at the Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery at the University of Miami in Miami, Florida. He is board-certified in Dermatology and is a Diplomat of the American Board of Dermatology.

Christina is a registered dietitian and the Senior Healthcare Account Manager at Pendulum Therapeutics. She received her bachelor of science at James Madison University and completed her Dietetic Internship through the Virginia Department of Health.

Sponsored by: Pendulum

Visit Pendulum website for more information.

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.css-14f5ked{margin:0;word-break:break-word;display:-webkit-box;-webkit-box-orient:vertical;box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;}Episode 217: Holistic Beauty with Targeted Probiotic Strains