Shop Dr. Westin Childs Supplements - Thyroid, Weight loss, More

Doctor-Formulated Thyroid Supplements

I've spent the last 8+ years helping thyroid patients feel better through targeted supplementation, and every single product you see on this page was formulated by me based on published research and real-world results from over 80,000 thyroid patients. Every batch is third-party tested, made in the USA, and backed by a 60-day money-back guarantee.

Doctor Formulated Third-Party Tested 60-Day Money-Back Guarantee Free US Shipping

Why I Created These Supplements (And Why They Work)

If you're a thyroid patient, you've probably figured out by now that most doctors aren't giving you the support you need. I know because I've been working with thyroid patients for over 8 years, and I hear the same story over and over: your TSH is "normal" but you still feel terrible, you're gaining weight, losing hair, and no one will listen. I created this line of supplements because thyroid patients deserve better. I'm Dr. Westin Childs, a Doctor of Osteopathic Medicine (DO), and every product on this page was formulated by me to target the specific areas where thyroid patients struggle the most.

My supplements aren't generic multivitamins with a thyroid label slapped on them. Each formula is built around ingredients backed by published research, things like selenium, zinc, ashwagandha, guggul extract, 3,5 diiodo-L-thyronine (T2), and pre-methylated B vitamins, all dosed at therapeutic levels that actually make a difference. I don't hide behind proprietary blends, and I don't use token doses just to put an ingredient on the label. What you see on the back of the bottle is exactly what you're getting.

These supplements are designed to support the areas where thyroid patients need it most: T4 to T3 conversion, thyroid cellular sensitivity, sluggish metabolism and weight gain, hair loss, fatigue, brain fog, high thyroid antibodies, and gut health. They can be safely used alongside thyroid medications like levothyroxine (Synthroid), liothyronine (Cytomel), and natural desiccated thyroid (Armour Thyroid, NP Thyroid). I use these supplements myself every day, my wife uses them, and my mother uses them. I wouldn't recommend anything to you that isn't good enough for my own family.

With over 15,000 verified customer reviews and a 60-day money-back guarantee on every order, you can try any product here risk-free. If you're not sure where to start, check out my free supplement guide for recommendations based on your thyroid condition, or take a look at my condition-specific bundles for a complete protocol at a discounted price.

Frequently Asked Questions

The best starting point for most hypothyroid patients is a combination of thyroid conversion support (like my T3 Conversion Booster), a comprehensive thyroid multivitamin (like Thyroid Daily Essentials), and adrenal support (like Thyroid Adrenal Reset Complex). If you want everything bundled together, my Hypothyroid Energy & Metabolism Support Stack was designed specifically for this. Your ideal combination depends on your specific symptoms, which is why I put together a free supplement guide to help you figure out the right fit.

Yes. All of my supplements are designed to be used safely alongside thyroid medications, including levothyroxine (Synthroid, Levoxyl, Tirosint), liothyronine (Cytomel), and natural desiccated thyroid medications (Armour Thyroid, NP Thyroid, Nature-Throid). The one thing to keep in mind is timing: take your thyroid medication on an empty stomach and wait 30 to 60 minutes before taking supplements that contain calcium, iron, or magnesium, as these can interfere with absorption. Each product page includes specific timing guidance.

Bundles (also called stacks) combine multiple individual supplements into a condition-specific protocol at a discounted price. For example, my Hashimoto's Antibody Support Stack includes the specific supplements that work best together to lower antibodies and support thyroid function in Hashimoto's patients. Individual supplements let you target a specific symptom or need, like hair loss or weight gain. Bundles save you 15% with subscribe-and-save compared to 10% on individual products. If you're new to supplementing, bundles are usually the best place to start because they give you a complete protocol right out of the gate.

Start with your primary thyroid condition. If you have hypothyroidism, Hashimoto's, have had a thyroidectomy, or have hyperthyroidism, use the "Shop by Condition" buttons at the top of this page to see supplements designed specifically for your situation. If you're more focused on a specific symptom like hair loss, fatigue, or weight gain, use the "Shop by Symptom" buttons instead. If you're still not sure, I put together a free supplement guide that walks you through exactly what to take based on your condition and symptoms.

Yes. Every single batch of every supplement is third-party tested for purity, potency, and heavy metals before it ships. This means an independent lab (not affiliated with me or my manufacturer) verifies that what's on the label matches what's in the bottle and that there are no harmful contaminants. I also publish the full ingredient list and dosages for every product right on the product page, so you always know exactly what you're taking and how much. You can learn more about my testing and manufacturing process on the transparency page.

Yes. Every product offers a subscribe-and-save option that gives you 10% off individual supplements and 15% off bundles on every recurring order. You can choose your delivery frequency (every 1, 2, or 3 months), skip or pause anytime, and cancel with no fees. Subscriptions ship free within the US. You can learn more on my subscribe and save page.

All of my products come with a 60-day money-back guarantee. If you're not satisfied for any reason, just get in touch with my team within 60 days of your purchase and they'll get you set up with a refund. No hassle, no stress. You can reach them at the contact page or by emailing hello@restartmed.com. Full details are on the return policy page.

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