Great product. Recommend by my
Great product. Recommend by my health professional and truly has made a difference.

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Clinic-level accuracy on 38 key markers. Results and recommendations in just 72h.
120 caps
In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders.
Key benefits
Feel balanced every day with Thyroid Synergy™—a thoughtfully crafted blend of vitamins, minerals, and botanicals designed to support your wellbeing. This formula features iodine and selenium, both of which contribute to normal thyroid function and hormone production, helping you stay on top of your daily routine.
Zinc and riboflavin (vitamin B2) play a role in normal cognitive function and energy-yielding metabolism, while vitamin A and copper help maintain normal skin and immune system function. Manganese, copper, selenium, and zinc all contribute to the protection of cells from oxidative stress, supporting your body’s natural defences.
With a comprehensive mix of essential nutrients and carefully selected botanicals, Thyroid Synergy™ is here to help you meet your daily needs and feel your best, every day.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Additional Information:
Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.
If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.
We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.




Great product. Recommend by my health professional and truly has made a difference.
really impressed with this, works really well
My thyroid is very lazy (discovered after a clinical nutritionist had me do lab work) and I could not lose weight affecting Blood sugar, cholesterol, blood pressure and Triglycerides levels. With a functioning thyroid, with the help of this supplement, I have lost 11 pounds in two months.
I noticed a difference in feeling more energy and less irritability right away. I'm thankful to find this product and am hopeful this will also help with my thyroid to get me off medication and lose weight. I take without eating and have no upset stomach, no nausea, no trouble. I haven't noticed any bad smell either.
They smell bad. They taste bad. You’ll taste them every time you burp for hours. But they are doing what they’re supposed to. You HAVE to eat something when you take these or you will be SICK! I usually eat a little dry cereal to help with the nausea.
My thyroid was very sluggish. This supplement has made my thyroid level in the normal range and has kept me from having to be on a thyroid medication
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
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We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.

Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.