Thyroid Hair Regrowth Complex | Hair, Skin & Nails Support

Newly Reformulated With 2X MMST (Twice the Value)

Thyroid Hair Regrowth ComplexHair, Skin, & Nail Support for Thyroid Patients

$49.99 or subscribe to save 10%

  • Support thicker, fuller-looking hair: formulated with MMST, a form of silicon absorbed up to 20x better than other sources*
  • Strengthen brittle nails and support skin quality: silicon helps your body produce collagen and elastin, the beauty proteins*
  • Gold standard” dosing: 20 mg of MMST silicon and 5,000 mcg of biotin in every serving*
  • Made for thyroid patients: usable with thyroid meds*
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Manufactured in The USA

Third-party tested for purity

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Ingredients
  • Living Silica (MMST silicon) 20 mg per serving
  • Biotin 5,000 mcg per serving

No fillers and no proprietary blends. See the research below.

How to use

Take 2 capsules twice daily, with or without food. If using with thyroid medication, take it 30-60 minutes before or after. Pause it 2 days before thyroid labs since biotin can affect the test.

Shipping and returns

Free US shipping on every order, processed within 1 business day, arriving in 3 to 5 business days via USPS Ground Advantage. 60 day money-back guarantee: if it does not work for you, return it for a full refund. No questions asked.

4.5 ★from 989 verified reviews
100,000+thyroid patients served
8 yearson the market
60 daysmoney back guarantee
Dr. Westin Childs, thyroid specialist and formulator of Thyroid Hair Regrowth Complex

Treat the root cause: your hair follicles

Constant shedding and rapid aging doesn’t have to be your reality

Your thyroid problem is depleting your body of nutrients, and your hair follicles are suffering as a result.

The solution isn’t more thyroid hormone: it’s hair follicle support. Which is why I formulated Thyroid Hair Regrowth Complex with the most bioavailable form of silicon available, known as MMST. It nourishes your hair follicles, helping them use the nutrients they need to promote growth and give you vibrant, healthy-looking hair, skin, and nails.*[6][9]

Dr. Westin ChildsThyroid specialist and formulator

1

Your thyroid impacts hair follicle health

Your hair follicles need thyroid hormone to switch from the rest cycle to the growth cycle.[5]

2

Your hair starts to shed and thin

More hair in the rest cycle means you lose hair faster than it can grow back, leading to thinning.

3

Silicon provides support, all the way to the root

Silicon as MMST supports your hair follicle, encouraging healthy growth.[1][6][9]*

What’s inside

Research-backed ingredients at clinically-backed doses

Thyroid Hair Regrowth Complex supplement facts label The actual label, straight off the bottle. Click to enlarge.

Living Silica monomethylsilanetriol (MMST), 20 mg

Silicon is the third most abundant trace element in your body, concentrated in your skin, hair, nails, and arteries. Your body uses it to create collagen and elastin, the proteins that give strength to your hair, skin, and nails.[1][11] MMST is absorbed at a rate of 64%, far more than the silicon you get from food or standard supplements.[6][9]

Biotin vitamin B7, 5,000 mcg

Biotin is essential for the breakdown of fats, proteins, and carbohydrates. In low biotin states, your body may not be able to create sufficient energy for the production of your hair, which may lead to hair loss.[5] It’s included to support the action of MMST on the hair follicle by ensuring proper cellular energy production.

Not another biotin supplement

Biotin is included, but it’s not the star. It’s in the formula to support the function of MMST silicon.

2 capsules per serving

Recommended dose: 2 servings (4 capsules per day) for 40 mg of MMST.

Minimal inactive ingredients

Veggie capsule (hydroxypropyl methylcellulose) and microcrystalline cellulose.

20 mg of MMST silicon

Monomethylsilanetriol is the most absorbable form of silicon and the best option for thyroid patients.

Real-world patient outcomes

What thyroid patients actually report

Pulled from verified reviews and the published Patient Outcomes Report for this formula, not from a study we paid for.

84.8%overall satisfaction
64.6%reported some form of hair improvement
22.1%specifically mentioned stronger nails
989verified reviews of this formula
★★★★★

Hashimoto’s hair loss diminished

Thyroid Hair Regrowth Formula has definitely helped diminish my Hashimoto’s hair loss. As a guitar player, I’ve also noticed I have to trim my nails a couple times a week!

Dawn J. ✓ Verified buyer
★★★★★

Not falling out as much

I have been taking Thyroid Hair Regrowth for about six months. I have noticed my hair is not falling out as much. I will continue these products as long as it takes to correct the issues. I love the formula.

Jacqueline O. ✓ Verified buyer
★★★★★

New growth all over my head

I have hypothyroid and Hashimoto’s. I’ve been taking Thyroid Hair Regrowth Complex for 18 days and I can see new hair growth all over my head!

Linda ✓ Verified buyer
★★★★★

Nails growing faster, breaking less

I’ve been taking this supplement for a while now. I have noticed my nails are growing faster and breaking less than before. I’m going to continue using it.

Verified customer ✓ Verified buyer
★★★★★

Growing faster after a few months

Still trying it out after a few months, but my hair seems to grow faster. Will continue to take supplements and see if there’s a change in my hair falling out less.

Verified customer ✓ Verified buyer
★★★★★

Seeing a difference at one month

I received the supplement quickly. Having taken it for one month now, I am beginning to see a difference in my hair. I would recommend it based on these results.

kathyhawk ✓ Verified buyer
Add to cart · $49.99Or subscribe and pay $44.99. Free shipping either way.

Frequently bought together

Patients often pair it with these

Your new schedule

Two capsules, twice a day

  1. 1
    Take 2 capsules twice daily2 in the morning and 2 in the evening, with or without food.
  2. 2
    Pause it 2 days before thyroid labsBiotin can interfere with the lab assay, not your thyroid gland. Stop it 2 days before your blood draw and start again the same day.
  3. 3
    Space it from your thyroid medicationIf using with thyroid medication, take it 30-60 minutes before or after.

What to expect

Weeks 4 to 6

Early support begins

You may notice less breakage, improved hair texture, and reduced shedding.

Months 2 to 3

A healthier growth cycle

New growth may become easier to notice while existing strands feel stronger and healthier.

Months 6 to 8

Consistency pays off

This is when you may notice more visible changes in hair thickness, length, density, and overall hair quality.

How it compares

See how Thyroid Hair Regrowth Complex compares

Thyroid Hair Regrowth ComplexGeneric hair vitaminsBiotin-only supplementsPrescription minoxidil
Made for thyroid patients
Silicon included as MMST
Supports hair, skin, and nails together??
Includes biotin for cellular energy?
Created by a thyroid expert
Usable with thyroid meds??
Available without prescription
60 day money-back guarantee

Frequently Asked Questions

The bottom line? I’m always learning, researching, and changing my opinion.

I recently reformulated Thyroid Hair Regrowth Complex because I found a better source of silicon which allowed me to increase both the total dose as well as the total absorbable dose.

The result is that this new version provides roughly 2-4x more than the old version at the same cost.

If you liked the old Thyroid Hair Regrowth Complex then you are going to absolutely love the new one.

Even though the names of the ingredients now look completely different, they are still very similar aside from the increased dose and increased effectiveness.

This means if the old version was working for you then the new version will work even better.

This also means that if the older version didn’t work as well as you would have liked, the new version is likely to help a lot more.

Like anything you can expect from me, I spent a lot of time testing this new ingredient prior to using it in my supplements and the results were fantastic.

Good question! The truth is that biotin isn’t harmful to your thyroid in any way, shape, or form but there is some hidden truth to the claim that it can cause problems.

Here’s what I mean:

Biotin has the impact to negatively impact the accuracy of your thyroid lab tests but it has no actual impact on thyroid function.

It just interferes with the thyroid testing assay and may make you appear more hyperthyroid than you really are.

This isn’t a problem, though, because you can avoid this issue entirely by not taking any supplement that contains biotin 2 days prior to when you get your thyroid labs drawn.

So if you are scheduled to get your labs drawn on Friday morning, stop taking your biotin-containing supplements (like Thyroid Hair Regrowth Complex) on Tuesday.

It’s worth mentioning that you really shouldn’t see interference with your thyroid lab test results unless you are taking very high doses of biotin (usually in the 10,000 mcg per day range).

So the doses of biotin typically found in multivitamins aren’t a problem, but the full daily dose of 4 capsules of Thyroid Hair Regrowth Complex provides 10,000 mcg of biotin. You will want to avoid taking it for 2 days before thyroid labs, as mentioned above.

For best results, take 2 capsules of Thyroid Hair Regrowth Complex twice daily.

Take 2 capsules in the morning and 2 capsules in the evening, with or without food, and at least 30-60 minutes away from thyroid medication (if you take any).

The full daily dose provides 40mg of silicon for optimal hair, skin, and nail support.

For best results, take the full dose consistently each day.

Unfortunately, it will not! For most patients, balding is not a treatable condition outside of operations.

The ingredients in Thyroid Hair Regrowth Complex are designed to help support and strengthen existing hair and they will not help if your hair follicles are permanently damaged or non-functional from some other cause.

Very astute question! I assume you are asking this question because you know that the primary source of silicon is from plants and that diets like the ketogenic diet and carnivore diet are lacking in silicon, right?[3][10]

No. The standard dose already provides 40mg of silicon per day.

Take 2 capsules twice daily for a total of 4 capsules per day.

There is no need to increase the dose above 4 capsules per day just because you follow a ketogenic or carnivore diet.

Most likely, yes! Unfortunately, there’s no way to target hair follicles on one part of your body and not on another!

Hair follicles really only have two settings: on or off.

And when you turn them on, they will do what they are supposed to do and grow your hair.

So, yes, you may notice that you need to shave your legs more often or that hair is popping up in places that you aren’t accustomed to when you start taking Thyroid Hair Regrowth Complex.

But believe me when I say, this is a good thing.

The health of your hair can be used as a proxy for your overall health, so the more healthy your hair, skin, and nails look (all appendages of your skin) the better your inward health.

As you may be aware it can take up to several months for hair to enter its growth cycle.

The timing of your growth cycle is important because if you start supplementing towards the beginning of your cycle then you will likely not see results for up to 2 months.

As a result, when you see improvement in your hair can vary from person to person based on where they are at in their hair growth cycle.

Most patients who use Thyroid Hair Regrowth Complex will see results within around 4-6 weeks but it may take up to 2 months.

No, Thyroid Hair Regrowth Complex is very well tolerated by thyroid patients who have used it before.

The only side effect you should experience is improved hair growth while you take it.

Most people will see results within 4-6 weeks, but these results continue to improve and grow over 6-8 months.

In clinical studies, most patients showed the strongest improvement with 6-8 months of consistent daily use.[5][9]

I recommend using it for at least this length of time and longer if possible.

Yes! Please see some of the tips listed below.

These can all be used in conjunction with Thyroid Hair Regrowth Complex.

In addition to taking thyroid hair regrowth complex as described above, you can also go above and beyond to help boost your results.

#1. Drink at least 64 ounces of filtered water each and every day and up to 128 ounces (1 gallon) if you are active.

Hydration will help increase skin turgor and promote the elimination of harmful chemicals/toxins that can bind to your supplements and deactivate collagen.

#2. Take supplements to increase free T3 levels and promote thyroid conversion.

You can increase the effectiveness of your existing thyroid medication (which may help you reduce your total dose) by taking supplements designed to increase T4 to T3 conversion.

You can do that by using my Thyroid Adrenal Reset Complex or my T3 Conversion Booster formulations.

#3. Avoid GMO and non-organic foods.

Avoiding GMO and non-organic foods will reduce your exposure to toxins and endocrine disruptors that damage the skin and accelerate the aging process.

These hormones also bind to thyroid hormones and reduce their effectiveness.

#4. Avoid excessive sun exposure.

Excessive sun exposure can also accelerate the degradation of collagen and advance skin aging. If you are treating aged skin make sure to protect yourself from harmful UVA rays.

#5. Check your iron levels.

If you are suffering from hair loss make sure to evaluate your ferritin levels (this acts as a marker for iron stores in the body). In order to grow hair back properly, you need to have a ferritin in the range of 40-60 ng/mL.

Low iron also impairs thyroid function by the way!

All over-the-counter supplements have the potential to interfere with thyroid medication absorption.

For this reason, we recommend that you take it 30-60 minutes away from whenever you take your thyroid medication.

YES! Thyroid hair regrowth complex is NOT just for thyroid patients and it has been shown to work in both hypothyroid and non-hypothyroid patients.

Yes, this is a vegan-safe supplement.

Nope! Thyroid Hair Regrowth complex does NOT contain gluten, dairy, or soy and has as few inactive ingredients as possible.

All domestic orders receive free shipping regardless of price. Orders are typically processed within 1 business day, they are shipped out via USPS Ground Advantage and typically arrive within 1-3 business days.

We also offer intentional shipping to most countries as well! International orders ship free if the order value is greater than $250 USD. Otherwise, the price of shipping is calculated on the checkout page. We primarily use USPS for international shipments.

All of my products come with a 60-day money-back guarantee. I’m confident that my products will work for you but, in case they don’t, for whatever reason, you can return them for a full refund within 60 days. It makes purchasing them a no-brainer!

You can find more information about our return and refund policy by clicking here.

Yep! Every single batch of supplements undergoes third-party testing for heavy metals, pathogens, ingredient profiles, and purity. In addition, my products are produced in a GMP-compliant facility in the United States.

Don’t hesitate to reach out! Please email us at hello@restartmed.com and we will do our best to get back to you within a day or so! You can also call us here: (480) 331-9431.

Questions about our quality standards? Please see this article for more information.

Buying with confidence

If it doesn’t work, you don’t pay for it

60 day money-back guarantee

Return it within 60 days for a full refund. No questions asked and no hoops to jump through.

Third-party tested, every lot

Tested by an ISO-accredited lab for heavy metals, pathogens, bacteria, mold and yeast. See the results

Free domestic shipping

Every US order ships free via USPS regardless of price, usually processed within one business day.

Thyroid Hair Regrowth Complex

Thyroid Hair Regrowth Complex

★★★★★ 4.5 from 989 verified reviews

$49.99 or $44.99 with subscribe and save.

Add to cart60 day money-back guarantee

Scientific References

1. Price, C., et al. (2013). Silicon: a review of its potential role in the prevention and treatment of postmenopausal osteoporosis. International Journal of Endocrinology. doi:10.1155/2013/316783.

2. Jugdaohsingh, R. (2007). Silicon and bone health. Journal of Nutrition, Health and Aging.

3. Sadowska, A., et al. (2020). Sources, Bioavailability, and Safety of Silicon Derived from Foods and Other Sources Added for Nutritional Purposes in Food Supplements and Functional Foods. Applied Sciences. doi:10.3390/app10186255.

4. Labun, P., et al. (2013). Calculating the Silicon in Horsetail (Equisetum arvense L.) during the Vegetation Season. Food and Nutrition Sciences.

5. Wickett, R., et al. (2007). Effect of oral intake of choline-stabilized orthosilicic acid on hair tensile strength and morphology in women with fine hair. Archives of Dermatological Research. doi:10.1007/s00403-007-0796-z.

6. Sripanyakorn, S., et al. (2009). The comparative absorption of silicon from different foods and food supplements. British Journal of Nutrition. doi:10.1017/S0007114509311757.

7. Sripanyakorn, S., et al. (2009). The comparative absorption of silicon from different foods and food supplements. British Journal of Nutrition. doi:10.1017/S0007114509311757.

8. Sripanyakorn, S., et al. (2009). The comparative absorption of silicon from different foods and food supplements. British Journal of Nutrition. doi:10.1017/S0007114509311757.

9. Jugdaohsingh, R., et al. (2013). The silicon supplement ‘Monomethylsilanetriol’ is safe and increases the body pool of silicon in healthy Pre-menopausal women. Nutrition & Metabolism. doi:10.1186/1743-7075-10-37.

10. Prescha, A., et al. (2019). Dietary Silicon and Its Impact on Plasma Silicon Levels in the Polish Population. Nutrients. doi:10.3390/nu11050980.

11. Nielsen, F. (2014). Update on the possible nutritional importance of silicon. Journal of Trace Elements in Medicine and Biology. doi:10.1016/j.jtemb.2014.06.024.

Additional information

Weight 0.1875 lbs
Dimensions 2 × 2 × 3.75 in

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

**Results may vary.

Real-World Patient Outcomes

Real-world data from verified Stamped.io reviews of Thyroid Hair Regrowth Complex.

84.8% Overall Satisfaction
64.6% Reported Hair Improvement
22.1% Reported Stronger Nails
10.6% Reported Skin Improvement

Symptom-specific percentages reflect mentions among reviewers who gave 4 or 5 stars. View the full Patient Outcomes Report for verbatim quotes, methodology, and limitations.

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