Low price guarantee
Vitamart always has low prices and to give you full confidence we have a "Low Price Guarantee".
Find a lower online price at a major Canadian competitor and we will beat the price by 1¢!
To redeem: contact us with proof of the lower price (ie. website link) before or within 10 days of purchase and Vitamart will verify the price and refund you the difference.
Restrictions:
Competitor must ship from and be based in Canada. Vitamart does not offer a guarantee on all competitors, such as marketplaces. Product must be identical and in-stock. Does not apply to clearance, short-dated, out of date promotions, multiple buying discounts ie Buy X for $X, Spend $X get X Free, loyalty/member discount offers, or website typos. Vitamart reserves the right to deny any price claim and to limit quantities for any reason.
Designs for Health Thyroid Synergy, Botanical and Nutrient Support for Thyroid Hormone Production, 120 Capsules
Designs for Health Thyroid Synergy, Botanical and Nutrient Support for Thyroid Hormone Production, 120 Capsules
-
Sale Sold outRegular price $69.58 CADSale price $69.58 CAD Regular priceUnit price per
-
Only 1 left
- Notify me when the price drops
Want more than 1?
Request a larger quantityRequest a larger quantity
We'll email you an invoice. Once it's paid we order the stock — it typically reaches our warehouse in 1–2 weeks, then ships to you.
We usually reply within 1–2 business days-
Enjoy secure payments powered by:
- Visa
- Master
- Apple pay
- Paypal
- Google pay
- Shopify pay
- American express
30-day Return Policy Learn more

Designs for Health Thyroid Synergy, Botanical and Nutrient Support for Thyroid Hormone Production, 120 Capsules
If you find a lower price, we'll beat it
Quality products you can depend on
Canadian orders $79+ ship free
Not happy? Return it within 30 days
Designs for Health Thyroid Synergy Details
Designs for Health Thyroid Synergy is an all-in-one thyroid support formula that helps in the function of the thyroid gland. Each vegetarian capsule combines N-acetyl-L-tyrosine and iodine (the building blocks of thyroid hormones) with selenium, zinc, copper, manganese, chromium, vitamin A and vitamin B2, plus American ginseng and forskohlii (forskolin) root extracts. It is designed to support thyroid hormone production, the normal conversion of T4 into active T3, and the function of thyroid hormones. Gluten-free, dairy-free, soy-free and non-GMO. 120 capsules. Made by Designs for Health.
Vitamins Lowest Prices | Lowest Price in Canada — Guaranteed | Ships from Ontario across Canada
Quick Facts
| Key nutrients per capsule | N-acetyl-L-tyrosine 100 mg, iodine 50 mcg, selenium 25 mcg, zinc 12.5 mg |
| Botanicals per capsule | American ginseng root 100 mg (5% ginsenosides); forskohlii root 25 mg (20% forskolin) |
| Main use | Helps in the function of the thyroid gland |
| Format | Vegetarian capsules, 2 per day with meals |
| Size | 120 capsules |
| Diet notes | Vegetarian; gluten-free, dairy-free, soy-free, non-GMO |
| NPN | 80050501 |
| Brand | Designs for Health |
Who Thyroid Synergy Is For
- Adults who want comprehensive nutritional and botanical support for thyroid function
- People looking to support the normal conversion of thyroid hormone T4 into its active form, T3
- Anyone who wants iodine, selenium, zinc and tyrosine in one formula rather than several bottles
- Those who also want support for healthy sugar and fat metabolism and normal stress responses
- People following a vegetarian, gluten-free or dairy-free diet
Who this product is NOT for:
- Anyone pregnant or breastfeeding without first consulting a health care practitioner
- People taking blood thinners or digoxin, or with diabetes, unless a health care practitioner approves
- Anyone taking thyroid or other medication who cannot separate doses — take it a few hours before or after other medications
- Children — the label dose is for adults
Vitamart's Take
Thyroid Synergy covers the full chain of thyroid support in one product: the raw materials (tyrosine and iodine), the minerals the gland needs (selenium, zinc, copper, manganese, chromium), and botanicals for stress and metabolism. Selenium is especially relevant because it helps convert T4 into active T3. The iodine dose is modest at 50 mcg per capsule, and the minerals come in bisglycinate chelated forms. It is a practitioner-grade formula, so if you take thyroid medication, work with your practitioner and space your doses as the label directs.
How Thyroid Synergy Compares
Thyroid Synergy vs. iodine on its own
A stand-alone iodine supplement supplies one building block. Thyroid Synergy pairs iodine with tyrosine, selenium, zinc and other cofactors, plus botanicals, for broader support.
Thyroid Synergy vs. Adrenotone
Thyroid Synergy targets thyroid function. Designs for Health Adrenotone uses standardized adaptogens for healthy cortisol and adrenal support — some practitioners recommend both together.
Combination formula vs. single tyrosine
L-tyrosine supplements provide just the amino acid. Thyroid Synergy uses N-acetyl-L-tyrosine alongside the minerals and vitamins involved in thyroid hormone production.
What Is Thyroid Support?
- The thyroid gland makes hormones that help regulate metabolism and energy use throughout the body
- N-acetyl-L-tyrosine and iodine are required building blocks of thyroid hormones
- Selenium helps convert thyroid hormone (T4) into its active form (T3) and supports antioxidative status
- Chromium, zinc and manganese are required in adequate amounts to support the thyroid gland; copper is directly involved in thyroid hormone synthesis
- Forskolin extract promotes the proper function of thyroid hormones, and American ginseng root promotes normal stress responses and healthy sugar and fat metabolism
Recommended Purpose
- Helps in the function of the thyroid gland
- Promotes normal conversion of thyroid hormone (T4) into the active form (T3)
- Supports thyroid health and function
- Supports healthy sugar and fat metabolism
- Promotes hormonal balance
How To Use
- Adults: take two capsules per day with meals, a few hours before or after taking other medications, or as directed by your health care practitioner
- Consult a health care practitioner prior to use if you are taking blood thinners or digoxin, if you have diabetes, or if you are pregnant or breastfeeding
- Keep out of reach of children
Ingredients (per capsule)
| American ginseng (Panax quinquefolius, root) (5% ginsenosides) | 100 mg |
| N-acetyl-L-tyrosine | 100 mg |
| Forskohlii (Plectranthus barbatus, root) (20% forskolin, 75:1) | 25 mg |
| Zinc (zinc bisglycinate) | 12.5 mg |
| Manganese (manganese bisglycinate) | 2.5 mg |
| Vitamin B2 (riboflavin) | 2.5 mg |
| Vitamin A (vitamin A palmitate) | 302.2 mcg RAE (1,000 IU) |
| Copper (cupric bisglycinate) | 250 mcg |
| Iodine (potassium iodide) | 50 mcg |
| Chromium (chromic bisglycinate, chromium nicotinate) | 25 mcg |
| Selenium (selenomethionine) | 25 mcg |
Non-medicinal ingredients: microcrystalline cellulose, hypromellose, magnesium stearate (vegetable source).
Frequently Asked Questions
➕ What does Thyroid Synergy do?
➕ How many capsules do I take?
➕ How much iodine does it contain?
➕ Can I take it with thyroid medication?
➕ Is it vegetarian?
➕ Who should check with a practitioner before using it?
Pairs Well With
💡 Subscribe & save for an extra discount on every order — never run out of your daily supplements.
Compare Similar Products
About Vitamart
Vitamart.ca is Canada's vitamin specialist. We've been selling vitamins and supplements to Canadian families since 2005, shipping from our Ontario warehouse to every province. We believe in quality products you trust at prices you love — no fancy packaging markups, no pushy upsells, just the supplements you need at the lowest prices in Canada. Backed by our Low Price Guarantee: find a lower advertised price at a Canadian competitor and we'll beat it by 1¢. Vitamins Lowest Prices.
Take two capsules per day with meals or as suggested by a healthcare practitioner.
Nutrition Facts / Valeur nutritive
| Nutrition Facts | ||
| Serving Size: 2 Capsules Servings per Container: 60 |
Amount Per Serving
|
% Daily Value *
|
| Vitamin A (as Retinyl Palmitate) | 600 mcg RAE | 67 % |
| Riboflavin (Vitamin B-2) (As Riboflavin-5-Phosphate) | 5 mg | 385 % |
| Iodine (as Potassium Iodide) | 100 mcg | 67 % |
| Zinc (as Zinc Glycinate Chelate) | 25 mg | 227 % |
| Selenium (as Selenomethionine) | 50 mcg | 91 % |
| Copper (as TRAACS® Copper Glycinate Chelate) | 0.5 mcg | 56 % |
| Manganese (as TRAACS® Manganese Glycinate Chelate) | 5 mg | 217 % |
| Chromium (as TRAACS® Chromium Nicotinate Glycinate Chelate) | 50 mcg | 143 % |
| N-Acetyl-L-Tyrosine | 200 mg | |
| American Ginseng (Panax quinquefolius) (Root) [Standardized to contain 5% ginsenosides] | 200 mg | |
| Forskolin Extract (Coleus Forskohlii) (Root) [Standardized to contain 20% forskholin] | 50 mg | |
|
* Percent daily values are based on a 2000 calorie diet
† Daily Value not established Note: Serving Sizes are rounded to the nearest whole serving |
||
Allergy Information