Stop guessing which thyroid supplements you need.
Most thyroid patients are taking the wrong supplements, or they are taking the right ones in completely the wrong order.
So pick your condition below, and then pick whichever symptom is bothering you the most right now.
I will tell you exactly what to take, what order to take it in, and what you can safely skip.
And no, you do not need lab tests to get started.
23 supplements, 9 stacks, and a 60-day money back guarantee on all of them.
Step by step
Build your supplement plan
Start with your diagnosis. If you have more than one, pick the one giving you the most trouble right now.
What are you dealing with?
requiredWhat bothers you most?
optional, pick up to twoNot diagnosed yet? Not a problem.
You do not need a diagnosis to use this page. Pick whichever condition sounds closest to what you are dealing with, or skip that step entirely and just pick the symptom that bothers you most.
And if you want a clearer picture before you buy anything, score your symptoms with my hypothyroid symptom quiz or my Hashimoto’s symptom quiz.
Side by side
Compare every supplement
One row per supplement. Filter by your condition and see exactly what you are getting for the price.
| Supplement | What it does | Approved for | Rating | Price |
|---|
Ratings come from verified customer reviews on each product page.
Shop by diagnosis
Go straight to your condition
Every supplement I have approved for that condition, with the reasoning behind each one.
Shop by symptom
Or start with the symptom that bothers you most
Most thyroid patients come here for one problem. Pick yours and I will show you what targets the cause.
Full details
What each one does
Open any product below to see what it does, why you would use it, and which conditions it is for.
T3 Conversion Booster
What it does. Supports the enzymes that turn inactive T4 into active T3, using zinc and selenium, plus guggul and ashwagandha to help keep reverse T3 down. Vitamins A and E are in there because your receptors need them to actually bind T3.
Why you would use it. If you are on thyroid medication and still tired, cold, and gaining weight, poor T4 to T3 conversion is one of the most common reasons why. Your labs can look fine and you can still feel terrible. This is where I start with those patients.
Who it is for. Hypothyroidism, Hashimoto’s, people taking levothyroxine, and anyone with a low free T3 or a high reverse T3. Safe to use with thyroid medication, just separate them by 4 hours.
Thyroid Adrenal Reset Complex
What it does. Supports the connection between your thyroid and your adrenals using l-tyrosine, rhodiola, ashwagandha, and adrenal glandulars. It gives you energy without stimulants and helps keep cortisol from spiking.
Why you would use it. If you wake up tired, crash around 2pm, and carry weight around your middle, that is usually a stress and cortisol problem sitting on top of a thyroid problem. Treating the thyroid alone does not fix it.
Who it is for. Hypothyroidism, Hashimoto’s, and anyone with fatigue, stress belly, or a high reverse T3. Take it in the morning and keep it 4 hours away from your thyroid medication.
Essential T2
What it does. Gives you bioidentical T2 (3,5 diiodo-l-thyronine), the thyroid hormone your body makes after T3. It works directly on your cells, so nothing has to convert first.
Why you would use it. T2 turns on brown fat, which is the fat that burns calories instead of storing them. This is what I reach for when someone is on the right dose of medication and the weight still will not move.
Who it is for. Hypothyroidism, Hashimoto’s, after thyroid removal or RAI, and anyone with stubborn weight. Dosed to be used alongside every thyroid medication without overstimulation.
T2 Cream
What it does. The same bioidentical T2, applied to the skin instead of swallowed. Going through the skin skips the first pass through your liver, so more of it stays active.
Why you would use it. You rub it directly on the areas where fat will not budge, like the belly, hips, and thighs. You can also use it any time of day, because food, coffee, and other supplements do not get in the way.
Who it is for. Anyone using Essential T2 who wants to target specific areas, and anyone whose schedule makes pill timing hard. Works with all thyroid medications.
Thyroid Daily Essentials
What it does. A 34 in 1 thyroid multivitamin. It covers the 21 vitamins and minerals thyroid patients run low on, at thyroid doses, plus rhodiola, turmeric, and milk thistle for your adrenals and liver.
Why you would use it. Most multivitamins put a token amount of selenium and zinc on the label and call it a day. Those doses do nothing for a thyroid patient. This one replaces your multivitamin and gets the doses right.
Who it is for. Every thyroid condition. If you are only going to take one thing, take this one. Take it with food and separate it from your thyroid medication by 4 hours.
Thyroid Glandular+
What it does. Freeze-dried whole thyroid gland from grass-fed cattle. It supplies the enzymes, cofactors, and full range of thyroid hormones (T4, T3, T2, and T1) that a synthetic pill leaves out.
Why you would use it. Levothyroxine gives you one hormone. Your thyroid made four, plus everything that helps them work. This is the closest thing to what your gland used to produce on its own.
Who it is for. Hypothyroidism, Hashimoto’s, and especially people who have had their thyroid removed or destroyed with radioactive iodine. Not for hyperthyroidism or Graves’ disease. Separate from your medication by 4 hours.
Thyroid Fat Burner
What it does. Uses T2 and grains of paradise to turn on brown fat, forskolin to get fat cells to release stored energy, and 5-HTP with fucoxanthin to quiet cravings.
Why you would use it. Thyroid weight gain is not a willpower problem, but hunger and cravings still get in the way of every plan you try. This works on both sides at once, the burning and the appetite.
Who it is for. Hypothyroidism, Hashimoto’s, weight gain after thyroidectomy or RAI, and stubborn fat in the hips and thighs. Safe to take with thyroid medication.
Thyroid Leptin Balance
What it does. Uses Oralvisc and IGOB131 to help your brain hear the leptin signal again. Leptin is the hormone that tells your brain you are full.
Why you would use it. If you finish a full meal and feel hungry an hour later, that is leptin resistance, not a lack of discipline. Fix the signal and portion size takes care of itself.
Who it is for. Hypothyroidism, Hashimoto’s, and anyone who has stalled out on weight loss or feels hungry all the time. Works alongside thyroid medication.
Berberine 500+
What it does. Combines berberine HCl with dihydroberberine, a form that absorbs about 5 times better and is easier on the stomach. Both turn on AMPK, the switch your cells use to burn fuel instead of store it.
Why you would use it. It helps with blood sugar, insulin, and the belly weight that comes with them. Regular berberine tears up a lot of thyroid stomachs, which is exactly why this one uses the gentler form.
Who it is for. Hypothyroidism, Hashimoto’s, insulin resistance, high blood sugar, and belly bloat. Separate it from your thyroid medication by 4 hours.
Thyroid Hair Regrowth Complex
What it does. Goes after all 3 reasons thyroid patients lose hair at the same time, instead of the single cause that regular hair vitamins address. It uses MMST silicon, which absorbs about 20 times better than the standard form.
Why you would use it. Hair loss upsets my patients more than any other symptom, and it is usually the last thing to come back after labs normalize. Drugstore biotin does not touch it, because thyroid hair loss was never a biotin problem.
Who it is for. Shedding and thinning with any thyroid condition, including hypothyroidism, hyperthyroidism, Hashimoto’s, and after RAI. Formulated to be used with all thyroid medications.
Thyroid Collagen Complex
What it does. Delivers patented collagen peptides (VERISOL, FORTIGEL, and FORTIBONE) along with type I and III collagen and hyaluronic acid. Different peptides go to different places: skin, hair, joints, and bone.
Why you would use it. Low thyroid hormone ages you faster than it should. Dry skin, fine lines, thinning hair, achy joints. This rebuilds what dropped off. The amino acids also help repair a leaky gut, which is where a lot of antibody problems start.
Who it is for. Dry skin, wrinkles, sagging, brittle hair and nails, joint pain, and low bone density with any thyroid condition. Mix it into anything, no timing rules.
Thyro Biotic
What it does. A 3 in 1 probiotic with soil-based organisms, S. boulardii yeast, and standard lacto and bifido strains. A good share of your T4 to T3 conversion happens in your gut, and it takes the right bacteria to do it.
Why you would use it. If you bloat after meals, feel heavy, and your medication never quite works the way it should, your gut is usually the reason. Fixing it helps you absorb the dose you are already taking.
Who it is for. Bloating, constipation, SIBO, leaky gut, and Hashimoto’s. Take it at night, away from your thyroid medication.
Thyro Mag+
What it does. Three forms of magnesium (ozonated, sucrosomial, and glycinate) that land in three different places: your thyroid, your gut, and your brain.
Why you would use it. It gets things moving. Backed-up stool alone can account for a few pounds of bloat, and most thyroid patients are constipated without ever connecting it to their thyroid. It also calms your nervous system at night so you actually sleep.
Who it is for. Constipation, bloating, poor sleep, anxiety, and muscle cramps with any thyroid condition. Take it at bedtime, 4 hours from your thyroid medication.
Thyroid B Complex
What it does. Pre-methylated B vitamins at thyroid doses, including three active forms of B12. Pre-methylated means your liver does not have to activate them first, which matters if you have an MTHFR mutation.
Why you would use it. This is for the tired that coffee does not fix, and for brain fog. You burn through B vitamins fast when your thyroid is low, and the cheap forms in most B complexes never get converted into anything usable.
Who it is for. Fatigue, brain fog, poor focus, and low mood with any thyroid condition. Take it in the morning, not at night.
Hashimoto’s Ab Rx
What it does. Uses organic nigella sativa at the same doses used in the research on lowering TPO and thyroglobulin antibodies, plus myo-inositol to help your thyroid respond to TSH.
Why you would use it. Your antibodies are what is damaging your gland. Most doctors will tell you there is nothing to do about them and to just watch your TSH. Bringing them down protects the thyroid tissue you still have.
Who it is for. Hashimoto’s, high TPO or thyroglobulin antibodies, and thyroid nodules. Use it with your medication, not instead of it.
Thyro ADK
What it does. High-dose vitamin A, D3, and K2 together. Vitamin A as retinyl palmitate is the form your thyroid receptors need in order to bind T3, and D3 helps calm the immune attack on your gland.
Why you would use it. You can have plenty of thyroid hormone in your blood and still feel awful if your cells cannot use it. This one is about cellular sensitivity, which is the piece almost nobody checks.
Who it is for. Hashimoto’s, high antibodies, low vitamin D, and anyone who feels hypothyroid with normal labs. Take it with a meal that has some fat in it.
Thyroid Nodule Rx
What it does. Combines prunella vulgaris and 95% curcuminoids to work on the nodule itself, spirulina and boswellia to slow growth, systemic enzymes to break down fibrous tissue, and myo-inositol for TSH signaling.
Why you would use it. The standard advice on nodules is to watch and wait and rescan in a year. That is not a plan. This is what you do in the meantime.
Who it is for. Thyroid nodules, goiter, and an enlarged thyroid, with or without Hashimoto’s. Take it with food, away from your thyroid medication.
Thyro Fuel+
What it does. 20g of protein for 108 calories, with over 30 whole foods, maca, functional mushrooms, and digestive enzymes built in.
Why you would use it. Thyroid patients lose muscle easily, and muscle is what keeps your metabolism up. Most protein powders are either loaded with calories or leave you bloated. This one is neither.
Who it is for. Anyone with a thyroid condition trying to lose fat without losing muscle, or anyone who tends to skip breakfast. Use it any time of day.
Thyroid Creatine Powder
What it does. 5g of micronized creatine monohydrate and nothing else. No fillers, no binders.
Why you would use it. Low thyroid breaks down muscle, and creatine is the cheapest and most proven way to protect it. It helps brain fog too, because your brain runs on the same energy system your muscles do.
Who it is for. Muscle loss, weakness, low stamina, and brain fog with any thyroid condition. Mix it into water or into Thyro Fuel+, any time of day.
Thyro Light
What it does. A red light device that puts 4 studied wavelengths (630nm, 660nm, 830nm, and 850nm) directly over your thyroid to support blood flow, mitochondrial energy, and natural hormone production.
Why you would use it. Most people with Hashimoto’s are told there is nothing they can do about the damage to the gland itself. This is one of the few things that works on the gland directly instead of just replacing what it stopped making.
Who it is for. Hashimoto’s, high thyroid antibodies, thyroid nodules, and anyone who wants to support the thyroid tissue they still have. Works alongside medication and supplements, not instead of them.
Thyroid Massager
What it does. A handheld device that uses gentle vibration and heat over your thyroid to help move stored hormone out of the gland, drain fluid, and relax the muscles in your neck.
Why you would use it. If your neck feels tight, full, or swollen, that is fluid and lymph that is not moving. It takes a few minutes a day and you can feel the difference in the pressure.
Who it is for. Neck puffiness, tightness, goiter, nodules, and a sluggish thyroid. Safe to use with everything else you are taking.
Thyro Hair Light
What it does. Delivers 650nm, 810nm, and 850nm light into your scalp to wake up follicles that a thyroid problem pushed into a resting phase early.
Why you would use it. Supplements feed the follicle from the inside. This works on it from the outside. If your hair loss has been going on for a year or more, you want both.
Who it is for. Thyroid hair loss, chronic shedding, thinning, and telogen effluvium. Use it alongside Thyroid Hair Regrowth Complex, not instead of it.
Thyro Face Light
What it does. Uses 630nm and 660nm red light plus 850nm near infrared on your face to rebuild collagen and elastin and move stagnant lymph out.
Why you would use it. Thyroid patients get puffiness, moon face, thinning outer eyebrows, and lines that show up earlier than they should. Creams do not reach deep enough to change any of that.
Who it is for. Facial puffiness, sagging, wrinkles, and eyebrow loss with any thyroid condition. Hands-free, so you can use it while you do something else.
These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.
Real results
What thyroid patients report back
Not sure where to start?
Let me pick for you in 60 seconds
Six questions about your condition, your symptoms and your medication. You get three specific supplements and how to take them.
Take the supplement quizFree tools
Quizzes and calculators that narrow it down
All free. No email required. Use these if you are not sure where you stand.
Before you buy
The questions I get asked most
Can I take these with my thyroid medication?
Yes! All of my supplements were designed to be used with all thyroid medications, including levothyroxine and Synthroid, T3 medications like Cytomel and liothyronine, and formulations of NDT like Armour Thyroid, NP Thyroid, and Adthyza.
For best results, take them 30-60 minutes away from your thyroid medication (either before or after).
This matters most for anything containing iron, calcium, magnesium, or zinc, because those minerals bind to your thyroid medication and reduce how much of it you actually absorb.
Do I need lab tests before I start?
No, and this is probably the single biggest thing that keeps thyroid patients from getting started.
Your diagnosis and your symptoms are what tell you which supplements you need, and that is exactly what the finder above uses.
Lab tests are still useful, they just do a different job. They help you track your progress over time and they help your doctor fine-tune your medication dose.
If you want to know whether your labs are actually optimal and not just technically normal, run them through my optimal thyroid lab test calculator.
Can I stack more than one supplement together?
Yes! All of my supplements were formulated to be used together, so you do not have to worry about doubling up on any single nutrient.
Having said that, you do not need everything on the list.
For best results, start with one or two, give them a solid 6-8 weeks, and then add from there. That way you actually know which one is doing the work.
Is iodine safe if I have Hashimoto’s?
In short, yes, at the doses I use.
The concern you have probably read about comes from studies using high dose iodine, usually in the milligram range, and that is not what is in my formulas.
If you would still rather avoid it altogether, the finder above will show you which options are iodine free.
How long until I feel something?
It depends on which supplement you are taking, so here is a rough guide:
Energy and metabolism support like Essential T2 or T3 Conversion Booster: most thyroid patients notice something within 2-4 weeks.
Hair regrowth: 3-4 months. That is not the supplement being slow, that is just how the hair growth cycle works.
Antibody support: recheck your labs at the 3 month mark. You will not feel your antibodies dropping the way you feel your energy coming back, so this one has to be measured.
What if it does not work for me?
Send it back!
All of my products come with a 60-day money back guarantee. I am confident that my products will work for you, but in case they do not, for whatever reason, you can return them for a full refund within 60 days.
It makes trying them a no-brainer.
Can I take these if my thyroid was removed or ablated?
Yes, and this group of thyroid patients probably benefits more than any other.
Once your thyroid gland is gone, everything comes down to how well your body converts and uses the thyroid medication you take each morning. That conversion step is exactly what supplements like T3 Conversion Booster and Thyroid Glandular+ were designed to support.
Pick Thyroid removed or After RAI in the finder above and I will show you what I recommend.
Is there a discount for buying more than one?
Yes! Subscribing saves you 15% on the stacks and 10% on single bottles.
The bigger benefit is that it ships automatically so you do not run out. Running out halfway through a bottle is the most common reason thyroid patients stop seeing results.
You can cancel any time.
Still not sure? Reach out.
Email us your main symptoms and your diagnosis and we will tell you exactly what to start with.
We do our best to get back to you within a day or so.
No charge, and no obligation to buy anything.
Email hello@restartmed.comOr call us: (480) 331-9431