9 Best thyroid support supplement for hypothyroidism in Canada

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Last Updated - 2026/02/04

Best Choice

01
AOR

AOR Thyro Support 518mg 180 Caps 60-Day Supply - Promotes Balanced Thyroid Activity & Natural Energy, Supports Vitality, Vegan Non-GMO, Gluten-Free, Zinc & Copper Formula, Healthy Hair and Nails

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9.7 Taste

9.3 worth the money
Main highlights

Supports Restful Sleep: Foster a sense of calm and relaxation to promote restful nights with AOR Thyro Support. Users frequently share how this product helps them establish a more balanced sleep routine. Its thoughtful, Gluten Free, Non-GMO, and Vegan formulation complements your overall lifestyle by encouraging relaxation, so you can wake up refreshed and ready to tackle your day with clarity and purpose.
Reduces Bloating and Supports Comfort: Enjoy a lighter, more comfortable feeling throughout the day with AOR Thyro Support. Many users have experienced noticeable reductions in bloating, which enhances their overall sense of ease and confidence. With its carefully chosen ingredients, this supplement supports a balanced approach to wellness, making everyday activities feel more enjoyable.
Promotes Healthy Nail Growth: Strengthen and rejuvenate the appearance of your nails with AOR Thyro Support. Users have shared remarkable improvements, such as reduced brittleness and smoother nail surfaces. This product is designed to complement your inner wellness by supporting visible benefits, helping you showcase naturally healthy, beautiful nails as part of your overall self-care routine.
Enhances Vitality and Clarity: Experience an uplifting boost that revitalizes your energy levels and enhances focus with AOR Thyro Support. Many users report feeling more dynamic and productive throughout the day. Its thoughtfully crafted formula is designed to support overall vitality and cognitive function, helping you stay motivated and energized as you take on your daily challenges.
Encourages Healthier Hair Growth: Reveal a fuller and more vibrant look with the help of AOR Thyro Support. Customers often report visible improvements in hair texture and appearance, showcasing how this product nourishes from within. By supporting overall well-being, this supplement contributes to hair that looks and feels naturally healthy, boosting your confidence in every setting.
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9.6

Exceptional

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02
Womensense

WomenSense ThyroSense, 210 vegetarian capsules, VALUE SIZE, Supports Thyroid Health with L-Tyrosine, Ashwagandha, Guggul, Copper, Iodine and Selenium, 30 FREE Capsules, Canadian Company

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Main highlights

Supports the conversion of T4 to the more active T3
Suitable for vegans and vegetarians
Nourishes and supports thyroid health
Helps metabolize carbohydrates, proteins, and fats
Formulated with nutrients and herbs for a healthy thyroid
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9.3

Excellent

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Value for Money

03
CanPrev

CanPrev Thyroid-Pro Formula, 60 Vegan Capsules 30-Day Supply - Blend of Nutrients and Herbs - Supports Thyroid Gland Function & Prevent Iron Deficiency - Dairy Free, Gluten free, Non-GMO and Soy Free

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8.7 worth the money

8.0 Taste
Main highlights

Supports Balanced Body Comfort: Experience steady and comfortable body temperature regulation with this expertly formulated blend. Selenium and manganese work together to promote natural balance, helping you stay at ease in various environments.
Reliable Thyroid Support: CanPrev Thyroid-Pro Formula provides targeted support for your thyroid gland using a purposeful blend of selenium, zinc, and iodine. This trusted supplement is a simple and effective choice for promoting overall balance and wellness in your daily life.
Enhances Mental Clarity and Calm: With ashwagandha root extract and zinc, this formula supports focus and mental clarity. Many users report feeling more balanced and prepared to handle daily demands with a greater sense of calm and confidence.
Encourages Balanced Eating Habits: This formula is designed to help you maintain a steady appetite and reduce cravings. The synergistic combination of zinc, copper, and iodine supports balanced eating patterns, making it easier to stay on track with your nutritional goals.
Boost Energy and Vitality: CanPrev Thyroid-Pro Formula is thoughtfully crafted to help you feel energized and ready to tackle the day. Featuring key ingredients such as iodine and l-tyrosine, this formula helps you maintain energy levels and mental sharpness, leaving you feeling refreshed and ready for whatever comes your way.
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9.2

Excellent

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04
Pure Encapsulations

Pure Encapsulations Thyroid Support Complex | Hypoallergenic Supplement with Vitamins, Herbs, and Nutrients to Support Thyroid Gland Function | 60 Capsules*

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9.5 worth the money

8.9 Taste
Main highlights

Thyroid Cell Metabolism and Function: Thyroid Support Complex is a comprehensive formula containing vitamins, minerals, and herbal extracts to support healthy thyroid cell metabolism and thyroid hormone function.*
Selenium: Thyroid Support Complex contains the antioxidant selenium, vitamin C and curcuminoids.*
Pure Quality: Supplements with premium ingredients, guided by nutritional experts and tested for potency and purity.*
NPN 80026097
Herbal Formula: Thyroid Support Complex also contains standardized extracts from forskohlii, guggul and ashwagandha, herbs with an extensive history of traditional use.*
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9.1

Excellent

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05
Healths Harmony

Thyroid Support with Iodine 120 Capsules - Improve Your Energy - Ashwagandha Root, Zinc, Selenium, Vitamin B12 Complex - Thyroid Iodine Supplement for Women & Men - Vegan, Non-GMO - 60 Day Supply

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Main highlights

PREMIUM FORMULATION: Healths Harmony thyroid supplements for women and men are Non-GMO, Vegan, Third-Party Tested, and manufactured in a CGMP-certified facility, so you can rest assured that what it says on the label is what you’ll get in every bottle.
IODINE SUPPLEMENT: Iodine is an essential mineral that assists with thyroid hormone production and synthesis, to support hormone balance, energy, metabolism, detoxification, immune support, and more.
IMPROVE BLOOD FLOW: In addition to minerals such as Copper, Magnesium, and Manganese, and natural herbs Schisandra and Bladderwrack, all known to support thyroid function, we add Cayenne Pepper to help deliver them throughout your body.
ENERGIZE YOUR THYROID: An underactive thyroid is associated with brain fog, fatigue, and more. Our thyroid support complex combines 14 key nutrients including Vitamin B12, L-Tyrosine, Ashwagandha, Selenium & Zinc to help maintain the normal function of a healthy thyroid.
DOUBLE THE COMPETITION: We give you a full two months’ supply, 120 capsules, in each bottle of our thyroid supplement. That’s twice the amount you’ll typically find out there, for the full benefit of our natural thyroid support formula.
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8.9

Very Good

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06
NAKA

Naka Platinum Ultra Thyroid, Supports Thyroid Function & Balance, Made in Canada (90 vcaps)

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Main highlights

Supports Weight Management
Supports Healthy Thyroid Function
Promotes Mental Clarity and Focus
Non Irradiated | Vegan | Gluten free | GMO free | Made in Canada
Helps Manage Stress and Adrenal Function
Enhances Hair, Skin, and Nail Health
Encourages Hormonal Balance
Boosts Energy and Metabolism
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8.6

Very Good

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07
Lorna Vanderhaeghe

Smart Solutions Thyrosmart Vegetarian Capsules, Helps to Maintain Normal Production of Thyroid Hormones, and Supports Production and Repair of Connective Tissue. With L-Tyrosine, Gluten-Free, No Artificial Preservatives or Sweeteners, 120 Count

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8.0 worth the money

8.0 Taste
Main highlights

THYROID HEALTH: Thyrosmart is formulated to support the optimum function of the thyroid and may be beneficial to anyone experiencing symptoms of underactive thyroid. Helps to maintain normal function of the thyroid gland and assists with normal production of thyroid hormones.
NO WHEAT, GLUTEN, SOY, ARTIFICIAL PRESERVATIVES OR SWEETNERS.
KEY INGREDIENTS: Formulated with Tyrosine, Ashwagandha, Selenium, and several other ingredients that work together to support thyroid health.
ADDED BENEFITS: Helps in the development and maintenance of bones, and assists with the production and repair of connective tissue.
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8.4

Good

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08
SMNutrition

Thyroid Support with Iodine 120 Capsules | Improve Your Energy | Ashwagandha Root, Zinc, Selenium, L-Tyrosine & Vitamin B12 Complex | Thyroid Iodine Supplement for Women & Men | 60 Day Supply

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Main highlights

TRUSTED QUALITY: SMNutrition’s Thyroid Supplements for women and men are formulated Allergen-Free, and manufactured in a CGMP-certified facility, so you can rest assured that what it says on the label is what you’ll get in every bottle.
IODINE SUPPLEMENT: Iodine is an essential mineral that assists with thyroid hormone production and synthesis, to support hormone balance, energy, metabolism, detoxification, immune support, and more.
IMPROVE BLOOD FLOW: In addition to minerals such as Copper; Magnesium; and Manganese; and natural herbs Schisandra and Bladderwrack; all known to support thyroid function, we add Cayenne Pepper to help deliver them throughout your body.
ENERGIZE YOUR THYROID: An underactive thyroid is associated with brain fog, fatigue, and more. Our thyroid support complex combines 14 key nutrients - including Vitamin B12, L-Tyrosine, Ashwagandha, Selenium & Zinc - to help maintain the normal function of a healthy thyroid.
DOUBLE THE COMPETITION: We give you a full two months’ supply, 120 capsules, in each bottle of our thyroid supplement. That’s twice the amount you’ll typically find out there, for the full benefit of our natural thyroid support formula.
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8.3

Good

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09
Natures Craft

Potent Herbal Thyroid Support Complex - Iodine Thyroid Supplement with L Tyrosine Bladderwrack Kelp Selenium and Ashwagandha - Energy Metabolism Supplement for Thyroid Health - 120 Capsules

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Main highlights

Thyroid Support - Go for a complete thyroid complex with herbs and minerals to give you the assistance you need because we believe you deserve more than simple iodine supplements for thyroid support
Premium Thyroid Care - Try our thyroid support for women and men formulated with thyroid vitamins minerals and herbal extracts that combine to help promote Thyroid health.
Natures Craft Quality - Quality assurance is paramount to us which is why all of our nutritional supplements are made and tested in state of the art labs because you deserve nothing but the best
NPN 80125075 - One of the most common concerns for adults with Thyroid concerns is feeling sluggish and lacking mental energy and focus so we added extra vitamin B12 and tyrosine
Advanced Formula - Try our new advanced thyroid energy complex including l-tyrosine B12 Schisandra Ashwagandha root and more and see the wonders of these potent ingredients for optimum wellness
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8.2

Good

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