May 15

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How to Optimize Thyroid Function Naturally and Regain Your Energy

By Team FMM

May 15, 2025


Located in the neck, the thyroid gland controls your metabolism, energy levels, and hormone balance. Fatigue, weight gain, hair thinning, mood swings, and brain fog are common symptoms of a thyroid imbalance. To restore balance and optimize thyroid health, it’s necessary to determine the root causes of the problem.

At Ultra Wellness Medical in O’Fallon, Missouri, we specialize in helping patients uncover and address the root causes of their thyroid issues without unnecessary medications or guesswork. In this article, we’re going to show you how you can optimize thyroid function naturally using our integrative and functional medicine approaches.

1. Test Beyond the Basics

While conventional bloodwork often includes only TSH (thyroid-stimulating hormone), a full panel is needed to determine the cause of your condition. At Ultra Wellness Medical, we go beyond TSH to test free T3, free T4, reverse T3, and thyroid antibodies. This gives us a complete picture of how your thyroid functions and whether autoimmunity, conversion issues, or cellular resistance are contributing to your symptoms.

Once we understand the “why” behind your thyroid dysfunction, we can design a treatment plan that’s personalized to your unique needs.

2. Nourish Your Body with the Right Nutrients

Optimizing thyroid health requires key nutrients to manufacture and metabolize hormones properly. Low levels of selenium, iodine, zinc, vitamin D, or iron can slow your thyroid down. We run comprehensive lab testing to evaluate your nutrient status and help you optimize thyroid function through targeted supplementation and nutrition coaching.

Eating a whole-foods diet rich in leafy greens, clean proteins, and healthy fats can go a long way in supporting thyroid health. We also help you identify and eliminate foods that may be triggering inflammation or autoimmune responses, like gluten and dairy, which can be particularly important if you have Hashimoto’s thyroiditis.

3. Address Gut Health and Inflammation

Gut and thyroid health are more connected than you think. Poor digestion, leaky gut, or gut infections can disrupt the immune system and sabotage your efforts to optimize thyroid health. That’s why we often run gut health tests, including stool analysis or food sensitivity testing, to uncover hidden contributors to thyroid dysfunction.

Once we heal the gut, many patients notice improved energy, digestion, and more stable hormone levels. A healthy gut lays the foundation to optimize thyroid function from the inside out.

4. Reduce Stress and Support the Adrenals

Chronic stress can wreak havoc on your thyroid. It can slow down thyroid hormone production to conserve energy. Supporting the adrenal glands with adaptogens, mindfulness practices, gentle exercise, and adequate sleep can help reduce stress, making it easier to optimize thyroid hormone output.

At Ultra Wellness Medical, we assess your cortisol patterns throughout the day and assist in naturally rebalancing your stress response.

5. Consider Bioidentical Thyroid Hormones When Necessary

While most people can support thyroid function naturally, others may need bioidentical thyroid hormone replacement to feel their best. Ultra Wellness Medical uses a data-driven, functional approach to determine if that’s the right path for you. Our goal is never to overprescribe—but rather to use the lowest effective dose to help you optimize thyroid levels while supporting your body holistically.

Some patients do best on a combination of T3 and T4, while others respond well to natural desiccated thyroid. We take the guesswork out of treatment and monitor your progress closely to ensure you’re getting the results you deserve.

6. Detox Your Environment

Endocrine disruptors like BPA, pesticides, and synthetic fragrances can interfere with thyroid function and hormone balance. Minimizing exposure to toxins is a key step to optimizing thyroid health. We can help you identify hidden sources of toxins and offer gentle detox strategies, such as infrared saunas, clean skincare swaps, and liver support supplements.

Reducing your exposure to environmental toxins can make a big difference when it comes to optimizing your thyroid and long-term wellness.

7. Track Progress and Adjust as Needed

Optimizing your thyroid isn’t a one-and-done event—it’s an ongoing journey that requires continual attention, support, and care. We partner with you to track your symptoms, labs, and lifestyle changes so we can adjust your treatment plan to ensure you feel your best.

Whether you’re struggling with hypothyroidism, Hashimoto’s, or just feel like your thyroid isn’t keeping up, our team at Ultra Wellness Medical is here to help you optimize thyroid health and live with energy and vitality again.

Ready to Optimize Your Thyroid Health?

If you’re ready to uncover the root cause of your symptoms and optimize thyroid function naturally, Ultra Wellness Medical in O’Fallon, MO, is here to support you every step of the way. We combine advanced lab testing, natural therapies, and compassionate care to help you reclaim your health.

Visit our thyroid health page to learn more: 

https://ultrawellnessmedical.com/condition/thyroid-issues

Let’s work together to optimize thyroid function—because you deserve to feel vibrant, focused, and fully alive.

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