MEET
Lyndsy
A board-certified anti-aging health practitioner with a background in family, emergency, functional and anti-aging medicine. I specialize in gut health, hormone balance and sustainable wellness and am here to share my passion for sustainable health
Gut Health & The Estrobolome: The Hidden Key to Hormone Balance

At the recent Thrive Wellness Festival, I had the privilege of speaking to a group of wellness enthusiasts about one of the most overlooked yet powerful connections in health: the gut-hormone connection.
The message that resonated most?
👉 Your hormones don’t lead; they follow.
What Is the Estrobolome?
The estrobolome is the community of bacteria in your gut that plays a critical role in how your body manages and metabolizes circulating estrogen. When this system is functioning properly, it helps your body eliminate used estrogen efficiently.
But when the gut becomes imbalanced—also known as dysbiosis—the estrobolome can send used estrogen back into your bloodstream instead of eliminating it.
The Problem: Estrogen Dominance
When estrogen is reactivated and recirculated, it creates a condition called estrogen dominance. This imbalance is a common driver of symptoms such as:
- PMS and painful periods
- Mood swings and irritability
- Weight gain and bloating
- Fatigue and low energy
For many, these symptoms are frustrating and can feel impossible to resolve with conventional treatments alone.
The Functional Medicine Solution
At FNDATN Functional Medicine, we take a root-cause approach. Instead of jumping straight to hormone replacement, we focus on healing the gut first.
Our approach includes:
- Restoring gut balance by addressing dysbiosis
- Stabilizing foundational health with sleep, stress, and nutrition support
- Personalized supplementation to optimize digestion and hormone metabolism
- Bioidentical Hormone Replacement Therapy (BHRT) as a fine-tuning step once the body’s foundation is strong
This holistic approach helps not only relieve symptoms but also restore long-term balance.
Why Gut Health Comes First
The gut is often called the “second brain,” but it is also the control center for hormone regulation. Without a healthy gut and a well-functioning estrobolome, any effort to balance hormones will fall short.
That’s why we believe the road to hormone harmony begins in the gut.
Take the Next Step
If you’re struggling with hormone-related symptoms like PMS, weight gain, or mood swings, it may be time to explore the gut-hormone connection.
- New to FNDATN? 👉 Schedule a Partnership Exploration Call to learn how our functional medicine approach can support your whole-body health.
- Already a patient? 👉 Reach out to your health coach to dive deeper into optimizing your gut health.
Your journey to hormone balance starts with healing the gut. Let us help you find your root cause and reclaim your vitality.
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