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 Rated 4.8 Excellent · 3,127+ Reviews

Thyroid Support Drops

Thyroid Support Drops

science Iodine, Selenium + Zinc — the three minerals your thyroid can’t work without

shield 425mg Thyroid Support Blend with 300mg Ashwagandha + 6 active vitamins

check_circle 1ml a day · 30 servings · Wild berry liquid drops

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! NOTE: High Demand Notice

Every batch is mixed, tested and bottled in small runs so the vitamins and botanicals hit the label dose — we don’t dilute to stretch a batch. This sold out 8 times this year. If it’s in stock on this page right now, take it.

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I’m 47 and I was dragging. Cold hands, 3pm crash every day, hair in the shower drain, and the scale wouldn’t budge no matter what I did. Started these drops alongside cleaning up my diet. Week three I noticed I wasn’t reaching for a sweater at my desk. Week six my energy was steady all afternoon. My husband says I’m “back.” Third bottle.

Melissa H. — verified
What it is +

An all-in-one liquid thyroid formula. Iodine is the raw material your thyroid uses to make its hormones. Selenium converts them into the active form your cells actually use. Zinc keeps the whole signal running. Most people are low in at least one of the three.

On top of that: a 425mg Thyroid Support Blend led by 300mg of Ashwagandha, plus Bladderwrack, Kelp, Coleus forskohlii, Schisandra, Cayenne and Guggul — and six active vitamins including D3, methylated B12 and L-5-MTHF folate.

1ml a day. 30 servings. Wild berry flavor.

What people notice +

✓ Steadier, all-day energy — no afternoon crash

✓ A metabolism that finally feels like it’s working with you

✓ Warmer hands and feet

✓ Better mood, calmer stress response, clearer head

✓ Healthier-looking hair, skin and nails

The first thing most people report is energy. The rest follows over the next few weeks.

How to take it +

Take 1ml (about ¼ teaspoon) once a day. Hold under the tongue for 30 seconds, or stir into water or juice.

Morning is best. If you take thyroid medication, separate this by at least 4 hours — minerals like zinc can interfere with how it’s absorbed.

Give it 30 days. Thyroid support builds over weeks, not overnight.

Full ingredient list +

Serving size: 1ml (approx. ¼ teaspoon)  ·  Servings per container: 30

Vitamin A (as beta carotene) 750mcg • Vitamin C (as ascorbic acid) 10mg • Vitamin D3 (as cholecalciferol) 125mcg • Vitamin B6 (as pyridoxine HCl) 1mg • Folate (as L-5-MTHF calcium salt) 400mcg DFE • Vitamin B12 (as methylcobalamin) 500mcg • Iodine (as potassium iodide) 500mcg • Zinc (as zinc sulfate) 3mg • Selenium (as selenium amino acid chelate) 200mcg • Copper (as copper gluconate) 0.2mg

Thyroid Support Blend — 425mg: Ashwagandha Root Extract (300mg), Bladderwrack Leaf, Kelp (whole plant), Coleus forskohlii Root, Schisandra Berry, Cayenne Pepper, Guggul Resin.

Other ingredients: Organic glycerin, purified water, natural flavor, citric acid, malic acid.

Guarantee & safety +

Sixty days from delivery. Use the whole bottle. If you’re not glad you did, email us and we’ll refund you — bottle included, nothing to send back.

Contains iodine and kelp. If you have a diagnosed thyroid condition (including Hashimoto’s or hyperthyroidism), take thyroid medication, or are pregnant or nursing, talk to your doctor before use. Do not exceed the recommended serving. Keep out of reach of children.

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.

View full details
Iodine + Selenium + Zinc300mg Ashwagandha1ml A Day · Wild BerryMade In An FDA-Registered Facility60-Day Money-Back GuaranteeFree US Shipping Over $60

3,127 people stopped blaming themselves for being tired all the time.

See what our customers are saying:
★★★★★

Cold all the time, tired all the time, gaining weight eating the same as always. Everyone told me it was just age. Five weeks on these drops and I’m sleeping better, waking up with actual energy and the scale is moving again.

✺ Karen D.| Verified Customer
Energy Is BackNot Just Age
★★★★★

I was taking selenium, zinc, a B-complex and ashwagandha as four separate bottles. This has all of it in one dropper. My mornings are simpler and I honestly feel steadier than I did on the pile of pills.

✺ Andrea L.| Verified Customer
Replaced 4 BottlesSimpler Routine
★★★★★

Brain fog was killing me at work. My naturopath suggested iodine and selenium support. These drops taste like berries and I noticed my focus coming back around week three. Game changer.

✺ Nicole R.| Verified Customer
Fog LiftedWill Buy Again
★★★★★

Hair was thinning and my nails kept breaking. Two months in, my hairdresser asked what I changed. Nails are strong again too. On my third bottle and not stopping.

✺ Brenda K.| Verified Customer
Hair NoticedSubscribed

One gland. Every system.

Your thyroid sets the speed of everything.
These drops give it what it runs on.

Your thyroid is your body’s thermostat. It decides how fast you burn energy, how warm you feel, how sharp you think and how fast your hair grows. It runs on iodine, selenium and zinc — and when any of them run low, you feel it everywhere.

  • Energy & drive

    Supports healthy thyroid hormone production — the signal that tells every cell how much energy to make.

  • Metabolism

    Supports a healthy metabolic rate so your body burns fuel the way it’s meant to.

  • Body temperature

    Your thyroid runs your internal heat. Support it and stop living in a sweater.

  • Focus & mood

    Ashwagandha plus methylated B-vitamins support a calm stress response, stable mood and clearer thinking.

  • Hair, skin & nails

    Zinc and selenium support the fast-growing tissues that show thyroid strain first.

  • Hormone conversion

    Selenium drives the conversion of storage hormone (T4) into the active form (T3) your cells actually use.

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.

Complete. Not Cut Corners.

Most thyroid supplements give you iodine and call it a day. Your thyroid needs the full team. Here is what we refuse to do.
science

Iodine + Selenium + Zinc — All Three, Every Serving

biotech

Active Methylated B12 + L-5-MTHF Folate

shield

Every Dose Printed On The Label

stars

Made In An FDA-Registered Facility

1ml a day. Tastes like berries.

No handful of pills, no chalky tablets, no bitter herbal aftertaste.

  1. 1

    Take 1ml each morning

    Under the tongue for 30 seconds, or stirred into water or juice. If you take thyroid medication, keep them at least 4 hours apart.

  2. 2

    Let it build

    This isn’t a stimulant. Minerals and adaptogens build up over weeks. The people who feel it most are the ones who stopped checking after week one.

  3. 3

    Feel like yourself

    One bottle is a 30-day supply. Most customers are on their second before they notice steady energy and warmer hands — and by then they don’t want to stop.

Your thyroid reset

The first 90 days, honestly.

We’d rather tell you what actually happens than promise overnight miracles.

  • WEEK 1

    It starts quietly

    • 1ml a day — wild berry, no pills
    • Iodine, selenium and zinc levels start building
    • Most people don’t feel much yet
    • This is not a stimulant. It does not announce itself.
  • WEEKS 2–4

    The first thing you notice

    • Commonly the first report: steadier energy
    • Less afternoon crash, less brain fog
    • Some notice warmer hands and feet
    • Small, specific, and easy to miss if you’re not looking
  • WEEKS 5–12

    The part other people notice

    • Energy and mood holding steady all day
    • Metabolism feeling like it’s back on your side
    • Hair, skin and nails commonly reported as stronger
    • The window where most customers order their third bottle
  • ONGOING

    Why people don’t stop

    • Your thyroid needs these nutrients every day
    • One bottle covers 30 days at 1ml a day
    • Most long-term customers keep two bottles ahead
    • Multi-bottle orders ship free

Vesterial vs. Other Brands

Vesterial

  • science

    Iodine + Selenium + Zinc Together

  • verified_user

    Active Methylated B-Vitamins

  • biotech

    Liquid Drops, Wild Berry

  • workspace_premium

    60-Day Guarantee, Bottle Included

Other Brands

  • cancel

    Iodine Alone, Half The Picture

  • cancel

    Cheap Synthetic Forms

  • cancel

    Handfuls Of Pills

  • cancel

    No Money-Back Guarantee

Vesterial vs. Other Brands

  • Iodine, selenium, zinc + 300mg ashwagandha
  • Six vitamins in active forms
  • 1ml a day — 30 servings
  • Made in an FDA-registered facility
Try Risk-Free Today

verified_user 60-day money back guarantee

94%

Reported steadier energy within 30 days

91%

Replaced at least one other supplement they were buying

92%

Reordered before their first bottle ran out

96%

Would recommend Vesterial to a friend

Your thyroid sets your speed. Give it everything it runs on.

Self-reported results from 1,204 Vesterial customers surveyed after 60 days of daily use.
verified_user 60-day money back guarantee

60-Day Money-Back Guarantee

Use the whole bottle. All thirty servings. If you’re not glad you did, email us and we’ll refund you — bottle included, nothing to send back. Sixty days from delivery, no argument and no forms.

The questions we actually get asked.

Still unsure? Message us — bottom right corner, real humans.

Is this safe with my thyroid medication? +

Talk to your doctor first — this matters. The drops contain iodine and kelp, which directly affect thyroid function, and ashwagandha, which can raise thyroid hormone levels. If you take levothyroxine or any thyroid medication, have Hashimoto’s, Graves’ or hyperthyroidism, or are pregnant or nursing, get your doctor’s OK and take this at least 4 hours apart from your medication.

Why liquid drops instead of capsules? +

Liquid absorbs faster than a capsule has to break down, the dose is easy to measure, and you get 10 vitamins and minerals plus a 7-herb blend in one dropper instead of a handful of pills. It also tastes like wild berry.

Why iodine, selenium and zinc together? +

Because your thyroid needs all three. Iodine is the building block of thyroid hormone. Selenium converts the storage form (T4) into the active form (T3). Zinc supports the signalling that keeps the cycle running. Iodine on its own is half the picture.

Does it contain common allergens? +

Free from gluten, dairy, soy and nuts. Contains kelp and bladderwrack (seaweed) — avoid if you’re allergic to seaweed or iodine. Glycerin-based, no alcohol.

How long does shipping take? +

Orders are processed in 1–2 business days. US delivery is typically 3–7 business days from dispatch. Free US shipping on orders over $60. You’ll get tracking by email the moment it leaves us.

How does the money-back guarantee work? +

Email us within 60 days of delivery and we refund you — including the bottle you already opened. You don’t need to ship anything back and you don’t need to explain yourself. That is the whole policy.