Behind the Scenes: Atrazine’s Influence on Hormonal Balance

Ashley Montgomery
5 min readJan 9, 2024


You may have heard of atrazine, a common herbicide used in agriculture. But did you know that it can also affect your hormonal balance? Atrazine is one of the most widely used endocrine disruptors, chemicals that interfere with the normal functioning of your hormones. In this article, we’ll explore how atrazine can impact your hormonal health and what you can do to protect yourself. We’ll also look at some other endocrine disruptors that you may encounter in your daily life.

drinking water with Atrazine
Photo by Bluewater Sweden on Unsplash

What is atrazine and how does it affect your hormones?

Atrazine is a chemical that kills weeds by blocking their photosynthesis. It is mainly used on corn, sugarcane, and sorghum crops, but it can also contaminate water sources and soil. Atrazine can persist in the environment for years, and it can be absorbed by plants, animals, and humans.

Atrazine is known to disrupt the endocrine system, which regulates your hormones. Hormones are chemical messengers that control many aspects of your health, such as your metabolism, growth, reproduction, mood, and stress response. Atrazine can interfere with the production, release, transport, and action of hormones, especially those related to sex and reproduction.

One of the main effects of atrazine is that it can lower testosterone levels in men and increase estrogen levels in women. Testosterone and estrogen are the primary sex hormones that determine your sex characteristics and reproductive functions. Low testosterone can cause symptoms such as reduced libido, erectile dysfunction, muscle loss, fatigue, depression, and infertility. High estrogen can cause symptoms such as irregular menstrual cycles, breast tenderness, weight gain, mood swings, headaches, and increased risk of breast cancer.

How can you protect yourself from endocrine disruptors?

The best way to avoid endocrine disruptors is to limit your contact with sources that may contain them. Here are some tips to help you reduce your exposure:

  • Choose organic or non-GMO foods whenever possible: Organic farming does not use synthetic pesticides like atrazine or genetically modified crops that may contain BPA or phthalates.
  • Filter your drinking water: Endocrine disruptors can contaminate groundwater and surface water sources. You can use a water filter that removes pesticides or a reverse osmosis system to purify your water.
  • Avoid using plastic products that contain BPA or phthalates: Look for products that are labeled as (Bisphenol A) BPA-free or phthalate-free or use alternatives such as glass, stainless steel, or ceramic.
  • Avoid using personal care products that contain parabens: Read the labels carefully and look for products that are natural, organic, or paraben-free.
  • Avoid using products that contain PFAS or other stain-resistant chemicals: Choose products that are made of natural fibers or materials or use alternatives such as beeswax or silicone.
  • Support environmental organizations that advocate for stricter regulations on endocrine disruptors use: You can sign petitions, donate money, or join campaigns that aim to ban or limit the use of endocrine disruptors in agriculture and industry.

What are some other endocrine disruptors?

Atrazine is not the only endocrine disruptor that you may encounter in your daily life. Many other chemicals can affect your hormones in different ways. Some of the most common ones include:

  • Bisphenol A (BPA): This is a plastic additive that is used to make food containers, water bottles, receipts, and dental sealants. BPA can leach into your food or water and mimic estrogen in your body. BPA can cause problems such as obesity, diabetes, heart disease, infertility, breast cancer, and prostate cancer.
  • Phthalates: These are chemicals that are used to make plastics soft and flexible. They are found in products such as toys, cosmetics, personal care products, vinyl flooring, and medical devices. Phthalates can interfere with testosterone production and function in both men and women. Phthalates can cause issues such as low sperm count, genital malformations, early puberty, asthma, allergies, and behavioral problems.
  • Parabens: These are preservatives that are used to prevent bacterial growth in products such as cosmetics, shampoo, lotion, deodorant, and sunscreen. Parabens can also mimic estrogen in your body and disrupt your hormonal balance. Parabens can increase the risk of breast cancer, ovarian cancer, thyroid disorders, and reproductive problems.
  • Perfluoroalkyl substances (PFAS): These are chemicals that are used to make products resistant to water, oil, grease, and stains. They are found in products such as non-stick cookware, food packaging, carpets, clothing, furniture, and firefighting foam. PFAS can accumulate in your body and interfere with thyroid hormones and immune system function. PFAS can cause problems such as high cholesterol, liver damage, kidney damage, cancer, and reduced fertility.

What can you do to balance your hormones naturally?

If you suspect that you have a hormonal imbalance due to endocrine disruptors exposure or other factors, you may want to consult with your doctor or a naturopathic practitioner. They can help you diagnose your condition and recommend appropriate treatments. Some of the options they may suggest include:

  • Herbal remedies: Some herbs have hormone-like effects or can support your endocrine system. For example, maca root can boost libido and fertility, ashwagandha can reduce stress and cortisol levels, and vitex can regulate menstrual cycles and ovulation. However, not all herbs are safe or suitable for everyone. You should consult with a qualified herbalist before taking any herbal supplements.
  • Seed cycling: Seed cycling is a natural method that involves eating different seeds during different phases of your menstrual cycle to balance your estrogen and progesterone levels. For example, you can eat flax seeds and pumpkin seeds during the follicular phase (from day 1 to day 14) to increase estrogen production, and sesame seeds and sunflower seeds during the luteal phase (from day 15 to day 28) to increase progesterone production. Seed cycling can help with symptoms such as PMS, acne, bloating, cramps, and irregular periods.
  • Lifestyle changes: Your diet, exercise, sleep, stress management, and exposure to toxins can all affect your hormonal balance. You can improve your hormonal health by eating a balanced diet rich in fiber, healthy fats, protein, antioxidants, and phytoestrogens (plant compounds that mimic estrogen), exercising regularly but not excessively (too much exercise can lower your hormones), getting enough sleep (7 to 9 hours per night), managing your stress levels (try meditation, yoga, breathing exercises), and avoiding or minimizing alcohol, caffeine, nicotine (these substances can alter your hormones).


Atrazine is one of the most common endocrine disruptors that you may encounter in your daily life. You can protect yourself from endocrine disruptors exposure by choosing organic or non-GMO foods, filtering your water, avoiding plastic products that contain BPA or phthalates, avoiding personal care products that contain parabens or phthalates, avoiding products that contain PFAS or other stain-resistant chemicals, and supporting environmental causes that oppose their use. You can also balance your hormones naturally by using hormone replacement therapy, herbal remedies, seed cycling, or lifestyle changes. Remember to consult with your doctor or a naturopathic practitioner before starting any treatment or supplement.