What Estrogen Really Does
Evidence-based education about one of the body's most misunderstood hormones.

Understand Estrogen
Explore estrogen's role across age, gender, and systems of the body.
What is Estrogen?
A fundamental guide to this essential hormone and its functions in the body.
Learn MoreEstrogen in Men
How estrogen affects male health, including cardiovascular and brain function.
Learn MoreEstrogen and Aging
The changing relationship with estrogen as the body ages through all life stages.
Learn MoreHow Estrogen Affects the Body
Estrogen's influence extends throughout the body, affecting multiple systems and functions.
Brain & Mood
Influences cognitive function, memory, and emotional regulation through neural receptors.
Skin & Hair
Affects collagen production, skin thickness, and sebum production impacting appearance.
Bones & Joints
Crucial for maintaining bone mineral density and preventing osteoporosis.
Heart Health
Impacts cardiovascular health through effects on cholesterol and blood vessel function.
Reproductive System
Regulates reproductive health, menstrual cycles, and sexual development.
Myth vs. Fact
Separating common misconceptions from evidence-based information.
Latest Articles
Evidence-based insights about estrogen's role in health and medical science.

The Evolution of Estrogen Research: A Historical Perspective
From its discovery to modern understanding, explore how our knowledge of estrogen has transformed medical practice over the decades.
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Estrogen and Mental Health: Emerging Connections
New research reveals the intricate relationship between estrogen fluctuations and mood regulation, cognitive function, and mental health outcomes.
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Navigating Hormone Therapy Decisions: What to Consider
A comprehensive guide to understanding the benefits, risks, and alternatives when considering hormone therapy at different life stages.
Read MoreGet our free guide: Estrogen 101
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