The Harmful Effects of Glyphosate (and What You Can Do About It)
If you’ve started paying closer attention to what’s actually in your food, you’ve probably come across the word “glyphosate.” It’s one of the most widely used herbicides in modern agriculture, and for many of my clients in Plano, it’s a genuine source of confusion — is this something to actually worry about, or just internet noise?
Here’s how I approach it with my functional medicine clients: rather than focusing on fear, we focus on what’s actually within your control.
What Is Glyphosate, and Why Does It Show Up So Often?
Glyphosate is a widely used herbicide in conventional agriculture, commonly applied to corn, soy, wheat, and other staple crops. Because it’s so prevalent in the food supply, low-level exposure through food and water is common for most people — not just those living near farmland.
Research on glyphosate’s health effects is still evolving, and reputable scientific bodies have reached different conclusions about its risk level. What’s less debated is its potential impact on gut health: some studies suggest glyphosate may disrupt the balance of beneficial gut bacteria, which matters a great deal in a functional medicine model, since gut health is often the starting point for addressing fatigue, inflammation, hormonal imbalance, and other root-cause symptoms.
Why This Matters for Root-Cause Health
In my practice, I rarely look at any single exposure in isolation. The body is an interconnected system, and cumulative low-level exposures — to herbicides, environmental toxins, and processed food additives — can add up over time, especially for women managing hormonal shifts, digestive issues, or unexplained fatigue in their 40s and beyond.
This is exactly why a root-cause approach matters: instead of guessing, we look at what’s actually going on in your body through comprehensive testing, and build a plan around your specific needs rather than a one-size-fits-all detox trend.
Practical Steps to Reduce Your Exposure
1. Prioritize organic when it matters most. You don’t need to overhaul your entire grocery list overnight. Start with the produce and grains most commonly associated with higher pesticide residue, and shift to organic versions as your budget allows.
2. Support your gut proactively. A diet rich in fiber, fermented foods, and diverse plant sources helps maintain a healthy gut microbiome, which supports your body’s natural detoxification processes.
3. Filter your water. A quality water filtration system can reduce exposure to a range of agricultural runoff compounds, not just glyphosate specifically.
4. Read labels, not headlines. Look for “USDA Organic” or “Non-GMO Project Verified” labeling rather than relying on marketing claims like “natural,” which aren’t regulated the same way.
5. Get personalized insight through testing. Rather than guessing at what your body needs, functional lab testing can help identify inflammation markers, gut health status, and nutrient deficiencies — giving us a real starting point instead of a generic protocol.
You Don’t Have to Overhaul Everything at Once
One of the most common things I hear from clients is feeling overwhelmed by how many things there are to “fix.” My advice is always the same: start with one or two changes, build consistency, and let your plan evolve based on how your body actually responds — not based on fear-driven all-or-nothing thinking.
Frequently Asked Questions
Is it realistic to avoid glyphosate exposure completely?
Not entirely, given how widespread it is in conventional agriculture. The goal isn’t zero exposure — it’s meaningfully reducing your overall toxic burden through consistent, sustainable choices.
Do I need to go 100% organic to see a benefit?
No. Prioritizing organic for the foods you eat most often, combined with supporting your gut and detox pathways through nutrition, can meaningfully reduce your exposure without requiring a complete lifestyle overhaul.
How do I know if environmental exposures are affecting my health?
This is exactly what functional lab testing is designed to uncover. Rather than guessing, a comprehensive assessment can identify inflammation, gut imbalance, and nutrient status specific to your body.
Ready to Build a Plan That’s Actually Yours?
If you’re ready to move past generic advice and understand what your body specifically needs, I invite you to schedule a Functional Medicine Assessment or call us at (214) 789-5563.
This article is for educational purposes and isn’t a substitute for medical advice. Please consult your doctor regarding any specific health concerns.
Fit N Vitality | Shannon Rene, RD, LD, CFMP
2301 Ohio Dr, Suite 245, Plano, TX 75093 | (214) 789-5563
