The Protea Library

Progesterone

Progesterone is not the same medicine as a progestin. Uterine health, sleep, mood, breast-cancer questions and why route matters.

25 results

White paper · Sep 16, 2026One Word, Many MedicinesProtea Medical CenterMenopause & HRTProgesteronePodcast · 17 min · Sep 16, 2026Progesterone & Your Uterine Health: What Women Need to Know in PerimenopauseDr. Brendan McCarthyProgesteroneMenopause & HRTPodcast · 19 min · Sep 9, 2026Why Progesterone Affects Women Differently: The Route You Take MattersDr. Brendan McCarthyProgesteronePodcast · 21 min · Sep 2, 2026Does Progesterone Cause Breast Cancer? The Truth About Natural vs. Synthetic ProgesteroneDr. Brendan McCarthyProgesteroneWhite paper · Jul 15, 2026Why HRT Is Not One ThingProtea Medical CenterMenopause & HRTEstrogenPodcast · 28 min · Feb 18, 2026The Progesterone Promise: Why Context Matters More Than the HypeDr. Brendan McCarthyProgesteronePodcast · 13 min · Feb 11, 2026Progesterone & Breast Health: What Women Were Never Properly TaughtDr. Brendan McCarthyProgesteronePodcast · 15 min · Feb 4, 2026Prolactin: The Overlooked Hormone Behind Unexplained Infertility & Low ProgesteroneDr. Brendan McCarthyProgesteronePodcast · 25 min · Jan 28, 2026Progesterone, Stress & the “Progesterone Steal” ExplainedDr. Brendan McCarthyProgesteroneMood, Sleep & StressPodcast · 28 min · Jan 21, 2026Progesterone: Why Delivery Method Matters for Brain, Uterus & Breast HealthDr. Brendan McCarthyProgesteroneMood, Sleep & StressPodcast · 38 min · Jan 14, 2026Reverse Responding to Progesterone: Why Your Body Isn’t Failing YouDr. Brendan McCarthyProgesteronePodcast · 29 min · Jan 7, 2026Why Progesterone Sometimes BackfiresDr. Brendan McCarthyProgesteronePodcast · 31 min · Dec 31, 2025Sulfation, Trauma, and Why Progesterone Doesn’t Always Calm YouDr. Brendan McCarthyProgesteronePodcast · 21 min · Dec 17, 2025Why Progesterone Makes Some Women Feel WorseDr. Brendan McCarthyProgesteronePodcast · 33 min · Dec 10, 2025Progesterone & Your Brain: The Missing LinkDr. Brendan McCarthyProgesteroneMood, Sleep & StressPodcast · 33 min · Dec 3, 2025Progesterone: The Breakthrough Women DeserveDr. Brendan McCarthyProgesteronePodcast · 31 min · May 8, 2025Progesterone Delivery Methods Explained: How It Actually Works in Your BodyDr. Brendan McCarthyProgesteronePodcast · 34 min · Apr 30, 2025Answering Your Hormone Questions: Progesterone Reactions, MTHFR, Estrogen Detox & MoreDr. Brendan McCarthyEstrogenProgesteronePodcast · 42 min · Apr 23, 2025Progesterone, Testosterone & HRT Questions You’re Afraid to AskDr. Brendan McCarthyProgesteroneTestosteronePodcast · 16 min · Apr 16, 2025When Progesterone Backfires: Understanding Reverse RespondersDr. Brendan McCarthyProgesteronePodcast · 17 min · Apr 9, 2025When Progesterone Backfires: The Hidden Link Between Hormones, Anxiety & TraumaDr. Brendan McCarthyProgesteroneMood, Sleep & StressPodcast · 18 min · Apr 3, 2025Why Progesterone Doesn’t Work for EveryoneDr. Brendan McCarthyProgesteronePodcast · 21 min · Mar 13, 2025Unlocking the Root Cause of Migraines: The Role of Progesterone and GABADr. Brendan McCarthyProgesteronePodcast · 11 min · Jan 15, 2024BRCA Positive Gene and Taking HormonesDr. Brendan McCarthyMenopause & HRTProgesterone

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