Her Hairdresser Spotted It Before Her Doctor Did
9 Signs of a Slow Thyroid That Have Nothing To Do With Weight, Fatigue, or Hair Loss
Your thyroid has been leaving clues.
Hey, it’s Dr. Martin here.
Her hair was thinning and she wasn’t feeling well.
It was her hairdresser who said something first. She’d seen that same hair change in clients with thyroid problems.
Her hairdresser was closer than the lab was.
Here’s what almost nobody finds out. A slow thyroid leaves clues in places you’d never think to look.
Count how many you can tick off.
“A slow thyroid leaves clues in places you’d never think to look.”
Dr. Martin
The 9 signs nobody talks about
Cracked heels
Not dry heels. Cracked. Deep enough that they catch on the sheets at night.
You’ve been buying thicker cream for years.
Your skin renews itself on a schedule your thyroid sets. When that slows down, your heels are one of the first places it shows.
“Even on thyroid meds I was still loosing a lot of hair and my heels were dry and cracked… my heels are smooth now.”
Verified customer review
The outer ends of your eyebrows
Go look in the mirror right now. Check the far ends, closest to your ears.
Thinner than they used to be? Gone completely?
This is one of the oldest known thyroid signs in medicine. It has been in the textbooks for a hundred years.
And I promise you no doctor has ever looked at your eyebrows.
“Outter sides of eyebrows have grown back in, more energy & slowly seems like head hair is getting thicker.”
Verified customer review
Leg cramps
The ones that wake you up at night and make you grab your calf.
Most people chalk it up to not enough water or too much walking.
Your muscles need thyroid hormone to work properly. When they don’t get enough, they seize.
“I have had dry skin, deteriorating bones, a lot of leg cramps and brittle nails for years.”
Verified customer review
Nails that split, peel, and break
They tear before they ever get long. They peel in layers.
You’ve tried the polish, the vitamins, the strengthener from the drugstore.
Nails are made of the same stuff as hair. They slow down for the same reason.
“Lots of energy, nails is not looking brittle, hair growth, seems to be making a difference.”
Verified customer review
Itchy skin that has no rash
There’s nothing to see. No hives, no redness. You just itch.
It gets worse in the winter and worse at night.
“I used to be itchy and cold most of the time. That is mostly gone.”
Verified customer review
Constipation you’ve had so long it feels normal
Every other day. Every third day. You’ve stopped counting.
Most people never link this to their thyroid, and it’s one of the clearest signs there is. Your thyroid sets the pace of your digestion, same as everything else.
“Has really helped with chronic constipation issues.”
Verified customer review
Heavy or painful periods
Heavy flow. Cramps that put you on the couch. Cycles that never behave.
Some women get told a hysterectomy is the answer before anyone thinks to check the thyroid.
“My menstruation pain is far less and not nearly as heavy.”
Verified customer review
You catch everything going around
Every cold. Every bug the grandkids bring home. And it always settles in your chest and stays for three weeks.
Back when I was in practice, this was one of the quiet ones I looked for. People never think to mention it.
Puffiness in your neck, or a lump feeling when you swallow
A fullness at the base of your throat. A feeling like something’s there when you swallow, even though nothing is.
Get this one looked at by a doctor. I mean that. A lump or swelling in your neck needs a real examination, not a supplement and not a website. Make the appointment.
“The puffiness in my neck has decreased.”
Verified customer review
And one more that surprises everybody: the palms of your hands turning slightly yellow or orange.
Nine problems. One cause.
Here’s what nobody ever told you.
You’ve been treating these like nine separate problems.
A different shampoo for the hair. More coffee for the tiredness. Another diet for the weight. A sweater for the cold. Maybe a pill for the mood.
Nine problems. Nine fixes. None of them worked.
Because they were never nine problems.
Thyroid hormone doesn’t run one part of you. It runs every cell in your body.
So when it runs slow, everything runs slow. All at once.
That’s not nine things going wrong. That’s one thing going wrong in nine places.
And it was never your willpower.
Real customer
The bottom line
So why wouldn’t a blood test catch that?
Your blood test measures the hormone floating in your blood.
It can’t measure the hormone getting inside your cells.
And inside your cells is where thyroid hormone does its actual work.
So you can be making plenty of hormone… and still not be using it.
You don’t have a shortage. You have a delivery problem.
Good number. Same symptoms.
Dr. Martin: “It’s Not Always the Thyroid Itself”
Good number, same symptoms. Dr. Martin on the clues a blood test keeps missing.
So why should you listen to us?
Fair question. There are a lot of supplement companies out there.
Most of them didn’t exist five years ago.
Our family has been at this since 1911.
We weren’t a marketing company that added supplements. We were an actual clinic. For decades, Dr. Martin sat across from women the system had given up on… women just like you.
Here’s the thing about being around for over 100 years…
Time is the ultimate filter.
Anyone can start. Very few can last. You can’t fake a century of showing up for people.
And after all those years, one thing kept walking through our door over and over…
A woman with a list of small problems nobody had ever connected to each other.
That’s why we built Thyroid Support.
Thyroid Support: made for a slow thyroid nobody caught
Thyroid Support was built for this exact reason…
To fix the delivery.
Your body needs certain raw materials to turn thyroid hormone into the kind your cells can actually use. Most of us don’t get enough of them anymore.
It’s not a thyroid pill. It doesn’t push your gland harder. And it’s not a stimulant, so there’s no fake energy and no crash.
It works on the delivery. So the hormone you’re already making finally gets where it’s going.
No artificial preservatives, colors or sweeteners. Soy and dairy free. Doctor-Formulated, and used in clinic since 1911.
“Lots of energy, nails is not looking brittle, hair growth, seems to be making a difference in the short time been using it.”
Verified customer review
Because you didn’t get this far in life to feel like a stranger in your own body.
You deserve to feel like yourself again.
Feel like yourself again or your money back
If nothing changes, or you are not completely happy, send back what is left inside 60 days and every cent comes back. No questions.

Two capsules a day. 90 capsules a bottle, so one bottle is 45 days.
Thyroid Support Formula
- 90 capsules, a 45-day supply at two a day
- Iodine, selenium, L-tyrosine and L-carnitine
- Doctor-Formulated, used in clinic since 1911
- No artificial preservatives, colors or sweeteners
- 60-day money-back guarantee
Free shipping on orders over $100. Prices in US dollars.
Serving size 2 capsules · 45 servings per bottle


What Customers Are Saying
I feel much more energetic and my eyebrows are growing back!
I was loosing more than my usual amount of hair. Tried Thyroid Support and my hair stopped falling out, plus nails and skin are looking wonderful. My system definitely needed this support. Very pleased.
I’m very pleased with it, I have always had cold hands and feet now I warm hands and feet have more energy, great product.
I used to be itchy and cold most of the time. That is mostly gone. Great results.
Feel more energy. Not brittle nails, hair growth, and not feeling cold.
Since I started taking Thyroid support, my anxiety symptoms have significantly improved. I am so grateful! Thank you Dr. Martin. Your high quality supplements are amazing!
I have been using Thyroid support for about 2 weeks. I already feel a tremendous shift in my body. I feel alert and alive! I have been struggling with anxiety, depression, brain fog and fatigue for 3 years! I know I am on the mend now. I strongly recommend this product.
I have to say after a week taking these I actually feel warm. As I was always cold. Thank you for your product.
So far I have definitely felt a difference. More energy and sleeping better.
I started taking Martin Clinic Thyroid Support as my hair was thinning & after listening to Dr. Martin I figured it would help with that, which it has.
I take 2 every morning, with good results. Been taking them for a couple of years. All Dr Martin’s supplements are excellent.
I’m sleeping much better and have nothing but praise for Dr. Martin supplements!
At first, the thyroid support caused me to be anxious, but that eventually settled out. I find now that it helps with energy and clearer thinking.
Thank you for such a great thyroid boosting product. Truly a life changer for me!
Showing 14 of 530 verified reviews. Read them all on the product page →
Talk soon,
Dr. Martin
P.S. Everybody is different. This is education, not advice.
At the Martin Clinic, pillar #10 is simple. You are your own best doctor.
Questions I Get About Thyroid Support
My blood test was normal. Will this even help me?
That’s the exact person we built it for.
A normal test doesn’t mean your thyroid is fine. It means the test didn’t find anything.
If you ticked off three or more signs on that list… your body is telling you something the paper didn’t.
Watch: Thyroid Symptoms & Normal Labs?
How long before I feel something?
Most people notice energy first. Some in the first week. Most inside three or four weeks.
Hair takes longer. That’s not the supplement, that’s just how hair works. Your hair grows on its own slow schedule, and it can take a few months before you see new growth in the mirror.
So give it 90 days before you decide.
I’m already on thyroid medication. Can I take this too?
That’s a question for your doctor. Not for me, and not for a website.
Bring it up at your next appointment. Ask them directly.
What I can tell you is what our customers tell us. Many of them take both. Some have told us their doctor adjusted their prescription over time, and in every case that was their doctor’s decision, made with their own bloodwork in front of them.
Here’s the part worth understanding either way.
Your medication and this formula do two different jobs. The pill gives your body more hormone. This gives your body what it needs to use the hormone it already has.
So they’re not doing the same thing.
But please hear me on this. Never change your dose on your own. Not up, not down, not “just to see.” That’s your doctor’s call every single time.
Will this make me jittery?
It shouldn’t. There’s no caffeine in it and it’s not a stimulant.
But a small number of people do feel a little wound up at first, especially if they’ve been running on empty for years.
If that’s you, start with one capsule a day for a week. Then move up.
How many should I take?
Start with what’s on the bottle.
Some people do well on more. Some do better on less. You’re not a number on a chart, and you’re allowed to find what works for you.
Will it change my blood work?
I’m not going to promise you that. Nobody honest would.
What I’ll tell you is what I told patients for 45 years. Pay attention to how you feel, not just what the paper says.
If your energy comes back and your hands stop being cold, that means something. Bring it to your doctor and let them decide what to do next.
Watch: Thyroid Numbers vs. Symptoms, Which Matters Most?
I’ve had part of my thyroid removed. Is this for me?
It can be.
Remember, most of the work doesn’t happen in the thyroid anyway. It happens after the hormone leaves. So supporting that last step still matters, even when there’s less gland than there used to be.
Watch: Your Thyroid Problem Might Not Be Your Thyroid
Can my husband take it?
Yes. Men get sluggish thyroids too, they just get told about it a lot less.
I’ve tried other thyroid supplements and nothing worked.
I hear that a lot.
Most of them put a little iodine in a capsule and call it thyroid support. That only helps the first step.
We built this one for the step that keeps failing.
Watch: When Your Thyroid Slows to a Crawl