Rated 4.8 (10,839)
Thyroid Support Drops For Hairloss
A science-backed blend of selenium, zinc, iodine, L-tyrosine, and ashwagandha created to restore thyroid function, reduce shedding and promote the growth of new, healthier hair.
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We offer a 60 day money back guarantee. If you aren't satisfied, we'll give you a full refund.
How to use
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Take 2 dropperfuls (2mL) daily with food, preferably in the morning.
For best absorption, take Josaine at least 4 hours apart from any thyroid medication (like Levothyroxine or Synthroid).
Ingredients
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Vitamin A (as Beta Carotene), Vitamin C (as Ascorbic Acid), Vitamin D3 (as Cholecalciferol), Vitamin B6 (as Pyridoxine Hydrochloride), Folate (as L-5-Methyltetrahydrofolate Calcium), Vitamin B12 (as Methylcobalamin), Iodine (as Potassium Iodide), Zinc (as Zinc Sulfate), Selenium (as Selenium Amino Acid Chelate), Copper (as Copper Gluconate)
- Gluten Free
- Vegan
Shipping
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Orders are typically shipped out quickly in 1-3 days after purchasing.
Each order comes with a unique tracking number. That way, you'll know where your order is and when it will arrive!
Returns
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Enjoy hassle-free returns when you shop with us. If you're not satisfied, return your order within 60 days of delivery for a full refund.
Check our refund policy or contact us for any issues. We're here to help you every step of the way.
Linda O'Reilly
My endocrinologist looked at my labs and asked what changed. My Free T3 went from 2.1 to 3.5 without changing my medication dose. I just added Josaine. Three months later, my hair has stopped falling out and I can see new growth everywhere.
Revive Your Metabolism
Josaine™ addresses subclinical thyroid dysfunction that keeps your metabolism sluggish even when TSH levels appear normal, helping you finally shed weight that wouldn't budge.
Stimulate New Growth
Our formula delivers targeted nutrients that support hair follicle activation by optimizing thyroid hormone production, triggering new baby hairs to sprout along your hairline and throughout your scalp.
Restore Hair Thickness
By correcting underlying thyroid imbalances that trigger hair thinning, Josaine™ helps restore your hair's natural thickness and volume within weeks of consistent use, giving you back the full, lush hair you remember.
Stop Hair Loss
By correcting underlying thyroid imbalances that trigger shedding, Josaine ™ helps restore your hair's natural growth cycle within weeks of consistent use.
Why "Normal TSH" Doesn't Mean Your Hair Should Keep Falling Out
Many people on levothyroxine are told their thyroid levels are "normal" — yet they're still losing handfuls of hair every day, watching their ponytail shrink, and finding clumps in the shower drain.
That's because standard thyroid testing focuses almost entirely on TSH, not whether thyroid hormone is actually reaching your hair follicles at the cellular level.
Levothyroxine supplies T4 — an inactive hormone. For your hair follicles to grow properly, your body must convert T4 into active T3 inside your cells.
If that conversion isn't happening, hair loss can persist — even when labs look "perfect."
Why Pills Haven’t Been Working And Why Drops Do
After years of hypothyroidism, digestion and nutrient absorption often become impaired.
This means many traditional supplement pills aren't fully absorbed, even when taken consistently. Instead of reaching the bloodstream and hair follicles, key nutrients can pass through the gut unused.
That's a major problem, because the conversion of T4 into active T3 (which your hair follicles desperately need) depends on specific nutrient cofactors — including selenium, zinc, and iodine.
Sublingual liquid drops work differently.
They're absorbed directly through the tissue under the tongue, bypassing the digestive system entirely. This allows critical hair-supporting nutrients to enter circulation without relying on a compromised gut.
Numbers Don't Lie.
Numbers Don't Lie.
50k+
People with thyroid issues trust Josaine Thyroid Support
82%
Experienced significant reduction in hair shedding
81%
Noticed visible new hair growth and baby hairs
79%
Reported thicker, fuller hair within 8 weeks
Based on internal studies and customer feedback surveys.
What You Should Expect From Using Josaine Daily
Week 1
Most people start by noticing subtle but meaningful shifts. Hair shedding begins to decrease noticeably — you'll see less hair in your brush, on your pillow, and in the shower drain. Your scalp may feel healthier, less inflamed, and more "alive." Some describe feeling tingling sensations at the hairline as circulation improves. Sleep quality often improves first, which is crucial for hair regeneration cycles.
Week 2
The changes become easier to recognize. Daily hair loss continues to lessen significantly, and you'll notice you're not constantly cleaning up fallen hair anymore. Your existing hair may start to feel stronger and less brittle. Many users report their hair feels "grippier" and more anchored in the scalp. The body is starting to respond better to the nutrients it's been missing, and hair follicles are shifting from shedding phase to growth phase.
Week 4
Results feel more integrated. Hair shedding has dramatically reduced by 60-80% for most users, and you can visibly see that your hair loss has slowed. At this stage, many people start noticing tiny new baby hairs sprouting along the hairline and part. These fine new hairs are the first sign that dormant follicles are reactivating. Your hair may also appear shinier and healthier overall as the thyroid-hair connection strengthens.
Week 8
The benefits tend to feel fully established. Hair shedding is minimal and consistent — back to normal, healthy levels. New growth is unmistakable: baby hairs are visible all along your hairline, crown, and part. Your hair feels thicker when you touch it, and others may start commenting that your hair looks fuller. Instead of temporary improvements, the changes feel sustained, as the body has had time to replenish key nutrients and restore healthy hair growth cycles. Many users describe their hair as finally "coming back to life."
What customers think
Sharon,
54
Verified Buyer
I've been taking this for two months and the difference is wild. I used to lose handfuls of hair every single day and was terrified I'd go bald. Now I'm barely shedding at all and I can see new baby hairs growing in everywhere. My ponytail looks so much thicker already and I'm staying patient for the rest to grow in.
Judy,
65
Verified Buyer
Honestly didn't think anything would help since my doctor kept saying my labs were fine but my hair kept falling out. The shedding has decreased dramatically and I can see little sprouts of new hair all over my head. Been using it for about 5 weeks now and I'm really glad I gave it a shot.
Olivia,
39
Verified Buyer
I've struggled with hair thinning for years and always felt like something was 'off,' even when I ate well and took vitamins. After about 2 months on these drops, my hair loss stopped completely and I started seeing regrowth without me changing anything else. My hair feels like it's working with me again instead of abandoning me.
Results in 60-Days or it's FREE
If you don't experience noticeable improvements, simply return your order for a full refund—no questions asked.
save up to 40%
100% Satisfaction
Delivery Guarantee
Easy Returns
Results in 60-Days or it's FREE
If you don't experience noticeable improvements, simply return your order for a full refund—no questions asked.
save up to 40%
100% Satisfaction
Delivery Guarantee
Easy Returns
FAQ
Is it gluten-free and vegan friendly?
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Yes, our Thyroid Support Drops are both gluten-free and vegan friendly.
Can it give me iodine poisoning?
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Unless you are taking a high-dose of iodine already, there is no risk of getting iodine poisoning from our Thyroid Support Drops.
Where are you based?
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We are a company based in London, England with carefully selected manufacturing partners to ensure our products are of the highest quality.
Do I take 2 drops or 2 dropperfuls?
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Take 2 dropperfuls (2mL) daily with food, preferably in the morning.