Thyroco 120 Tablets

Regular price $89.95 AUD

Key Benefits

  • Helps maintain iodine levels within the normal range
  • Supports the production of thyroid hormones, crucial for regulating metabolism
  • Promotes thyroid gland health, essential for energy balance and overall well-being
View full range — Mediherb

Australian-owned • Independent wellness

Practitioner-grade support. Always read the label and follow the directions for use.

Shipping & Dispatch $19.95 flat rate · Free over $199

Australia Post — fully trackable.


  • Free shipping: $199+
  • Flat rate: $19.95 Australia-wide

Dispatch: usually within 1–3 business days

Comprehensive Support for Thyroid Health and Metabolism


ThyroCo is a comprehensive supplement that contains iodine derived from Fucus vesiculosus (Bladderwrack), designed to support thyroid hormone production and overall thyroid health. It also contains Bacopa and Withania, known for their adaptogenic properties, helping to support the body's metabolic rate and stress response. 

  • Helps maintain iodine levels within the normal range
  • Supports the production of thyroid hormones, crucial for regulating metabolism
  • Promotes thyroid gland health, essential for energy balance and overall well-being
  • Supports the body's metabolic rate, aiding in weight management and energy levels

Each tablet contains:Fucus vesiculosus (Bladderwrack) whole plant extract dry concentrate 150 mg (derived from minimum dry whole plant 750 mg, containing iodine 150 micrograms); Bacopa monnieri (Bacopa) herb extract dry concentrate 20 mg (derived from minimum dry herb 1.0 g, standardised to contain bacosides calculated as bacoside A 10 mg); Withania somnifera (Withania) root extract 60 mg (derived from dry root 600 mg).

Adults: 1 tablet daily


Calcium hydrogen phosphate dihydrate, colloidal anhydrous silica, hypromellose, magnesium stearate, maltodextrin, microcrystalline cellulose, sodium starch glycollate.

  • No added: Gluten, soya bean, milk, lactose, peanuts, tree nuts, fish, crustacea, egg, sesame seeds, or artificial colours.
  • Vegan friendly
  • Contraindicated in hyperthyroidism and related cardiac problems
  • Contraindicated in patients taking thyroid replacement therapy (thyroxine)
  • Contraindicated during pregnancy and lactation
  • Bladderwrack may interact with hyperthyroid medication
  • Vitamin and mineral supplements should not replace a balanced diet
  • Discontinue 7 days before general anaesthesia
  • If patient symptoms persist, seek additional professional advice
THYROCO FAQSCommon Questions About ThyroCo
What is MediHerb ThyroCo used for?

MediHerb ThyroCo is a herbal and nutritional tablet designed to support healthy thyroid gland function, iodine levels within the normal range, thyroid hormone production, metabolism and energy balance.

What makes ThyroCo different from ThyAdren Support?

ThyroCo is more focused on iodine and thyroid function support, using Bladderwrack, Bacopa and Withania. ThyAdren Support has a broader thyroid, adrenal and nutrient profile, with ingredients such as Rehmannia, tyrosine, selenium, zinc and B vitamins.

Does ThyroCo contain iodine?

Yes. ThyroCo contains iodine from Bladderwrack, also known as Fucus vesiculosus. Iodine helps support healthy thyroid gland function and normal thyroid hormone production.

What herbs are in ThyroCo?

Each tablet contains Bladderwrack whole plant extract, Bacopa herb extract and Withania root extract. These ingredients are used together to support thyroid health, stress response, cognitive function and general wellbeing.

Does ThyroCo support metabolism?

ThyroCo supports healthy thyroid hormone production, which plays a role in normal metabolism and energy balance. It is not a weight loss treatment and should not be used to self-manage thyroid conditions.

Does ThyroCo contain Withania?

Yes. ThyroCo contains Withania somnifera root extract. Withania is traditionally used in Ayurvedic medicine to support the body’s response to stress and general wellbeing.

How do I take ThyroCo?

Adults are generally directed to take 1 tablet daily, or as advised by a healthcare practitioner. Always read the label and follow the directions for use.

Who should avoid ThyroCo?

ThyroCo is contraindicated in people with hyperthyroidism and related cardiac problems. It is also contraindicated in people taking thyroid replacement therapy such as thyroxine.

Can I use ThyroCo during pregnancy or breastfeeding?

No. ThyroCo is contraindicated during pregnancy and lactation. Speak with a qualified healthcare professional before using thyroid-support supplements if you are pregnant, breastfeeding, planning pregnancy or unsure whether they are suitable.

Are there any other important cautions with ThyroCo?

Bladderwrack may interact with hyperthyroid medication. ThyroCo should be discontinued 7 days before general anaesthesia. Vitamin and mineral supplements should not replace a balanced diet, and professional advice is recommended if symptoms persist.