
The Silent Hormone Disruptors
How to Protect Your Health with Dr. Lindsay Berkson , Lori Esarey, and Kelly Engelmann
When it comes to health, most people don’t think about their hormones—until something goes wrong. Yet, hormones influence nearly every function in the body, from energy levels to metabolism, mood, and even long-term disease risk. Dr. Lindsay Berkson, along with functional medicine experts Lori Esarey and Kelly Engelmann, has dedicated her career to uncovering the hidden factors that disrupt hormonal balance and what we can do to protect ourselves.
A Lifelong Passion for Health and Healing
Dr. Berkson’s journey into functional medicine began in the 1970s when she trained under Dr. Jonathan Wright, one of the first doctors to prescribe bioidentical hormones. Even early in her career, she recognized the critical role hormones play in overall well-being. However, it wasn’t until she faced serious health struggles of her own—including breast and kidney cancer—that she truly understood the impact of environmental toxins on hormonal health.
Her curiosity and determination led her to discover endocrine disruptors—chemicals in our environment that mimic or interfere with natural hormones. At a time when few scientists were talking about this issue, she became one of the first to sound the alarm. She spent six years researching and writing Hormone Deception, a book that helped bring awareness to the dangers of these chemicals in everyday life.
Lori Esarey and Kelly Engelmann, both highly respected leaders in functional medicine and hormone health, have also been at the forefront of educating patients on the importance of balancing hormones for overall wellness. They emphasize a patient-centered approach, addressing root causes rather than just symptoms, and empowering individuals to take control of their health.

What Are Endocrine Disruptors and Why Should You Care?
Endocrine disruptors are chemicals found in plastics, pesticides, personal care products, and even our food and water. These substances interfere with the body’s hormone production and regulation, leading to a range of health issues, including:
- Infertility and reproductive disorders
- Thyroid imbalances
- Metabolic disorders like obesity and diabetes
- Certain cancers, including breast and prostate cancer
Despite their widespread presence, many people remain unaware of the dangers of endocrine disruptors. Dr. Berkson, Lori Esarey, and Kelly Engelmann believe that understanding the sources of these chemicals is the first step toward reducing exposure and reclaiming your health.
Simple Steps to Reduce Endocrine Disruptor Exposure
The good news? While these chemicals are everywhere, small, intentional changes can make a big difference. Here are some expert-backed strategies to minimize exposure:
- Rethink Your Water Source
Most municipal water systems do not filter out endocrine disruptors like pharmaceutical residues, pesticides, and heavy metals. Investing in a high-quality water filtration system—especially for your shower—can significantly reduce exposure. When you shower, warm water opens your pores, making it easier for harmful chemicals to absorb into your skin. A simple shower filter can be a powerful first step in protecting your hormones.
- Kick Plastics to the Curb
Plastics contain harmful compounds like bisphenol A (BPA) and phthalates, which leach into food and beverages, especially when heated. Lori Esarey recommends:
- Using glass or stainless steel for food storage
- Avoiding plastic-wrapped meats and cheeses
- Never microwaving food in plastic containers
- Create a Low-Toxin Home Environment
Research from the EPA’s Team Study found that most exposure to harmful chemicals happens right inside our homes. Simple changes, such as taking off shoes at the door, using non-toxic cleaning products, and switching to organic personal care items, can drastically reduce daily exposure.
- Detox Regularly
Since endocrine disruptors can accumulate in fat cells and bones, periodic detoxification is essential. Kelly Engelmann emphasizes the importance of liver support and detox strategies such as sauna therapy, proper hydration, and a nutrient-rich diet to help eliminate stored toxins. Fiber, antioxidants, and specific supplements can enhance the body’s natural detox pathways.

The Future of Hormonal Health
Beyond their work in environmental health, Dr. Berkson, Lori Esarey, and Kelly Engelmann continue to educate practitioners and the public on the importance of hormone balance. Dr. Berkson recently co-hosted Everything Hormones, a medical education series for healthcare providers, and is set to launch similar programs focusing on gut health and breast cancer.
Her upcoming book, Oxytocin Medicine: How to Use the Love Hormone to Heal Many Issues and Many Tissues, explores the essential role of oxytocin in human health—from birth to emotional well-being. With rising rates of stress, anxiety, and even youth violence, Dr. Berkson believes we must look deeper into how modern life is disrupting the very hormones that keep us connected and resilient.
Lori Esarey and Kelly Engelmann also emphasize the importance of preconception health. They are passionate about educating patients and providers on how detoxing before pregnancy can dramatically improve outcomes for both mothers and babies. Their work aligns with growing research on the role of environmental toxins in fertility and childhood development.
Final Thoughts: Small Changes, Big Impact
In today’s world, it’s easy to feel overwhelmed by the sheer number of toxins in our environment. But rather than letting fear take over, Dr. Berkson, Lori Esarey, and Kelly Engelmann encourage people to take small, consistent steps toward a healthier lifestyle. Whether it’s switching to glass containers, filtering your water, or supporting detoxification, each step moves you closer to better health and longevity.
By becoming informed and proactive, we can protect our hormones, reclaim our vitality, and create a healthier future for generations to come.