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MegaFood

Thyroid Strength™, 90 Tablets

4.7 · 388 reviews
4,778 ₽

With Fermented Iodine Since 1973 Clinallu Studied Aswagandha Support Healthy Energy Levels, Thyroid Health, and Metabolic Activity Dietary Supplement Tested For 150+ Pesticides Gluten Free Vegetarian Kosher Certified B Corporation MegaFood Thyroid Strength combines zinc, selenium, and copper along with iodine and L-tyrosine, to help nourish a healthy thyroid. With clinically-studied Sensoril® ashwagandha and other herbal extracts to support healthy energy levels, mental cognition, and lipid profile.

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With Fermented Iodine Since 1973 Clinallu Studied Aswagandha Support Healthy Energy Levels, Thyroid Health, and Metabolic Activity Dietary Supplement Tested For 150+ Pesticides Gluten Free Vegetarian Kosher Certified B Corporation MegaFood Thyroid Strength combines zinc, selenium, and copper along with iodine and L-tyrosine, to help nourish a healthy thyroid. With clinically-studied Sensoril® ashwagandha and other herbal extracts to support healthy energy levels, mental cognition, and lipid profile.

Customer reviews

5.0
verified purchase
Thyroid Strength

I had borderline thyroid problems but not enough to go on medications. I started taking this and in less than 5 months I went back to the Dr. and new test showed normal readings. Before the readings were all off. This is a great supplement. I only will take Mega Food supplements.

9/7/2023
5.0
verified purchase
Best for thyroid

A high quality product with such good ingredients. The package arrived in excellent condition will buy again for sure. I am so thankful for iherb to help us all Such a good quality product. This is a high ingredient product which arrived in excellent condition and packaging. I have been using this product since two years without any complaint.

12/12/2024
5.0
verified purchase
It actually works!

I've tried many supplements in the past to help with regulating stress, and this is the only one I've tried so far that works. When I start to feel flustered, I take the two-pill dosage and start to feel calmer within an hour. This is a high-quality product with great ingredients, and I hope MegaFood never stops making it!

10/16/2024
5.0
verified purchase
excellent product

I recently started taking MegaFood's Thyroid Strength tablets, and I'm impressed! After a few weeks of consistent use, I've noticed increased energy levels and improved overall well-being. The natural ingredients and easy-to-swallow tablets make it a convenient addition to my daily routine. Definitely recommend for anyone looking to support their thyroid health.

9/17/2023
5.0
verified purchase
Great

Great product, good ingridients. The quality is great. I feel betted taking them but obviously waiting for lab results to confirm effectiveness.

5/26/2026
5.0
verified purchase
Great product

The only Thyroid product worked amazing with me, without any allergies or side effects. I am really happy I found this product, I am now trying to use only Mega food products.

5/17/2026
5.0
verified purchase
Favorite daily multivitamin

I've used this vitamin during intense periods of work with little sleep and high stress and have dodged colds that others around me were dropping like flies with. I feel solid and well supported with this, and will happily pay a bit more for such high quaintly. Love that its in a glass bottle, too!

4/3/2026
5.0
verified purchase
very good

MegaFood Thyroid Strength combines zinc, selenium, and copper, along with iodine and L-tyrosine, to help nourish a healthy thyroid. Sensoril® ashwagandha and other herbal extracts support healthy energy levels, mental cognition, and lipid profile. very good combinaison

2/22/2026
5.0
verified purchase

This is a great product ! the ingredients are high quality and the packaging was great too

12/4/2025
5.0
verified purchase
i like it very much.

we have been using this for a wile, and we like it.

11/23/2025