MCAS, POTS, & Histamine: Functional Medicine Myths vs. Reality with Michelle Shapiro, RD episode artwork

EPISODE · Sep 10, 2025 · 1H 20M

MCAS, POTS, & Histamine: Functional Medicine Myths vs. Reality with Michelle Shapiro, RD

from 1st Optimal Podcast

In this episode of the 1st Optimal Podcast, Michelle Shapiro, RD, dives into the complexities of MCAS, POTS, and histamine responses. She breaks down how functional medicine addresses these conditions and dispels common myths about supplements and biohacking. Tune in for expert insights on balancing immune responses and optimizing health.00:00:00 - Introduction to the podcast and guest Michelle Shapiro00:08:00 - Michelle's journey into functional medicine and personal health struggles00:16:00 - Michelle's experience with mold exposure and its health impact00:24:00 - Introduction to Mass Cell Activation Syndrome (MCAS) and its symptoms00:32:00 - Understanding histamines and their connection to MCAS and POTS00:40:00 - Histamines and their effect on blood flow and symptoms like dizziness00:48:00 - Exploring Postural Orthostatic Tachycardia Syndrome (POTS) and its neurological link00:56:00 - Challenges in diagnosing MCAS and the fragmented healthcare system01:04:00 - Triggers of histamine issues and the role of environmental and dietary factors01:12:00 - Estrogen and histamine interaction in women’s health and hormonal cycles#MCAS #POTS #FunctionalMedicine #HistamineIntolerance #HealthOptimizationSupport the show🧑‍⚕️ 1st Optimal helps women and men optimize their health through personalized treatment plans that integrate lifestyle, exercise, supplementation, nutrition, and medications. As a cutting-edge telehealth platform specializing in functional medicine, we offer tailored hormone therapy, precision weight management, and performance-driven care—all designed to help you thrive from home.✅ Hormone Replacement Therapy✅ Weight Loss & Recovery✅ Performance Enhancement✅ Lab Tests & Health Diagnostics✅ Sexual Wellness & Supplements➡️ Learn More & Get Started at https://1stoptimal.com➡️ Diagnostic Testing & Supplementation at https://shop.1stoptimal.comDisclaimerThe content provided on this channel, including videos, descriptions, comments, and any other materials, is for informational and educational purposes only. It is not, and should not be considered, medical advice, nor is it a substitute for professional medical advice, diagnosis, or treatment.You should always consult with a licensed physician or qualified healthcare provider for any questions or concerns you may have regarding your health or medical conditions. Do not disregard or delay seeking professional medical advice based on information provided on this channel. Any actions you take based on the information provided are at your own risk.By accessing and viewing this content, you acknowledge and agree that:The c...

In this episode of the 1st Optimal Podcast, Michelle Shapiro, RD, dives into the complexities of MCAS, POTS, and histamine responses. She breaks down how functional medicine addresses these conditions and dispels common myths about supplements and biohacking. Tune in for expert insights on balancing immune responses and optimizing health. 00:00:00 - Introduction to the podcast and guest Michelle Shapiro 00:08:00 - Michelle's journey into functional medicine and personal health struggles 00:...

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MCAS, POTS, & Histamine: Functional Medicine Myths vs. Reality with Michelle Shapiro, RD

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This episode was published on September 10, 2025.

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In this episode of the 1st Optimal Podcast, Michelle Shapiro, RD, dives into the complexities of MCAS, POTS, and histamine responses. She breaks down how functional medicine addresses these conditions and dispels common myths about supplements and...

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