3 months ago
Great product. Recommend by my
Great product. Recommend by my health professional and truly has made a difference.
Balrina A.Verified Buyer
Free delivery
(14)
Thyroid Synergy
€49.91
Trusted Shops certified1
Due to high demand: only limited stock remaining in the EU warehouse
Trusted Shops certifiedProduct description
Key benefits
- With iodine and selenium to support normal thyroid function.
- Includes zinc and riboflavin for cognitive and energy support.
- Vitamin A and copper help maintain normal skin and immune function.
- Antioxidant minerals protect cells from oxidative stress.
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.
Why Designs For Health is Healf
Founded back in 1989, Designs for Health offers over 300 research-backed supplements used worldwide by healthcare professionals. The Designs For Health range includes essential minerals, multivitamins, proteins and specialised health formulations, all made with the aim of promoting wellbeing and vitality. These natural supplements are guaranteed non-GMO and made with carefully vetted ingredients to meet stringent standards. Each product undergoes thorough scrutiny for purity and effectiveness through independent third-party testing. They prioritise a science-based approach, using clinical research to develop their products.
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.
Ingredients
N-Acetyl-L-Tyrosine, American Ginseng (Panax quinquefolius) (Root) [Standardized to contain 5% Ginsenosides], Forskolin Extract (Coleus forskohlii) (Root) [Standardized to contain 20% Forskolin], Zinc (as Zinc Bisglycinate Chelate), Riboflavin (Vitamin B2) (as Riboflavin-5-Phosphate), Manganese (as TRAACS® Manganese Bisglycinate Chelate), Vitamin A (as Retinyl Palmitate), Copper (as TRAACS® Copper Bisglycinate Chelate), Iodine (as Potassium Iodide), Selenium (as Selenomethionine), Chromium (as TRAACS® Chromium Nicotinate Glycinate Chelate), Bulking Agent (Microcrystalline Cellulose), Cellulose (Capsule), Anti-Caking Agent (Vegetable Stearate)
Suggested use
Take 2 capsules per day with meals or as directed by your health-care practitioner.
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.
Reviews
- 6 months ago
really impressed with this, works
really impressed with this, works really well
Elina D.Verified Buyer - 3 years ago
This product works and does what is supposed to do!
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.
Carlos M. - 3 years ago
Energy much better
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.
Karen H. - 3 years ago
Works well, but the smell and taste...
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.
gracie1204 - 4 years ago
Works great for me
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
Terri
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Dillon Jagatia
A comprehensive approach to wellbeing
Healf has impressed me with its comprehensive approach to wellbeing. Their commitment to natural ingredients and cutting-edge technology is evident. From vitamins and supplements to healthy snacks and cooking essentials, they've curated a diverse range of options to cater to various health needs.
Jesse Hansen-Bartel
Top-tier products
If you're serious about wellbeing, you need Healf. Their products are top-tier and the customer service team has been super attentive!
Mayah
One of the best wellbeing websites I've come across.
Healf is one of the best wellbeing websites I've come across. It's nice to know that they thoroughly check the products they sell so you know you are getting good quality stuff. Highly recommend.
Lydia Free
The best wellbeing website…
The best health and wellbeing website in the UK. The range of products is fantastic, even on hard to reach USA products. I love the subscription service too. I'd be lost without this website.
Alex
Amazing!
Healf isn't just another wellbeing brand. They really get it. The products are fantastic, and the support is always so personal and genuine!
Janet
Great products, service, and customer support
Healf have a great range of wellbeing products not available elsewhere in the UK. They are competitively priced as one-off, but even better if you take up the 'subscription' which is super flexible too. I'd have no hesitation in recommending Healf.
S Jones
I love Healf
It's the only place I get really decent health and wellbeing brands, particularly US brands. I've bought a Pvolve set, lots of Skinny Confidential stuff, Thorne supplements etc., the really great stuff that's impossible to get otherwise.
Dillon Jagatia
A comprehensive approach to wellbeing
Healf has impressed me with its comprehensive approach to wellbeing. Their commitment to natural ingredients and cutting-edge technology is evident. From vitamins and supplements to healthy snacks and cooking essentials, they've curated a diverse range of options to cater to various health needs.
Jesse Hansen-Bartel
Top-tier products
If you're serious about wellbeing, you need Healf. Their products are top-tier and the customer service team has been super attentive!
Mayah
One of the best wellbeing websites I've come across.
Healf is one of the best wellbeing websites I've come across. It's nice to know that they thoroughly check the products they sell so you know you are getting good quality stuff. Highly recommend.
Lydia Free
The best wellbeing website…
The best health and wellbeing website in the UK. The range of products is fantastic, even on hard to reach USA products. I love the subscription service too. I'd be lost without this website.
Alex
Amazing!
Healf isn't just another wellbeing brand. They really get it. The products are fantastic, and the support is always so personal and genuine!
Janet
Great products, service, and customer support
Healf have a great range of wellbeing products not available elsewhere in the UK. They are competitively priced as one-off, but even better if you take up the 'subscription' which is super flexible too. I'd have no hesitation in recommending Healf.
S Jones
I love Healf
It's the only place I get really decent health and wellbeing brands, particularly US brands. I've bought a Pvolve set, lots of Skinny Confidential stuff, Thorne supplements etc., the really great stuff that's impossible to get otherwise.
Frequently asked questions
How do we curate our products?
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.
Do you have resources on how to enhance wellbeing?
The Healf Source offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.
How can I find out more about the ingredients in a product?
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.
Healf Curation Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
The DiscoveryOur approach keeps us at the forefront of wellbeing. With our global network of health professionals and AI-powered trend analysis, we curate the leading supplements, tools, and tech that pioneer the industry.
Expert ValidationEach product at Healf is carefully examined by a panel of industry specialists—including dieticians, personal trainers, psychologists, and sleep experts—to ensure it meets our high standards for quality, efficacy, and ingredient formulations.
Community TestingBy collaborating with a dedicated group of customers who test and review each product, we ensure that only those truly beneficial to your wellbeing are offered here at Healf.
