Find capsules by goal
Say what you want help with. The finder shows what the GB register lets any seller claim for it, what the register assessed and refused, and the cheapest capsules per capsule for each ingredient. It quotes; it never advises.
What do you want help with?
- Blood and iron
- Blood sugar
- Bones
- Digestion
- Eyes
- Fertility
- Heart
- Immunity
- Joints
- Mood
- Muscles
- Skin, hair and nails
- Teeth and gums
- Testosterone
- Thyroid
- Tiredness and fatigue
Where the register allows less than sellers suggest
Anything you already take or are considering?
Name it and the finder says whether the register authorises any claim for it for your goals, or refused one, or has never assessed it.
- None yet. Type an ingredient in the box above, for example “magnesium” or “turmeric”.
Preferences
Seller-stated only: vegan means the seller says vegan.
Thyroid
3 capsules across 4 ingredientsOnly iodine and selenium hold authorised register wording about the thyroid, quoted exactly on their pages. Thyroid conditions are diagnosed and managed by a GP, and the British Thyroid Foundation is the specialist charity.
Nothing here is medical advice. The wording is the GB register's, quoted exactly; whether a product qualifies to use it is the seller's responsibility. Speak to a GP or pharmacist before taking a supplement, especially if you are pregnant, take medicines or have a diagnosed condition. Wording from the GB nutrition and health claims register; mapping reviewed 4 September 2026.
Holds an authorised claim
Selenium
1 authorised claim · 2 capsules · ingredient page- “Selenium contributes to the normal thyroid function”
Iodine
1 authorised claim · 1 capsule · ingredient page- “Iodine contributes to the normal production of thyroid hormones and normal thyroid function”
Assessed by the register and not authorised
The register looked at claims for these relating to thyroid and turned them down. Sellers may not make them. Prices are shown for ingredients you named; the rest link to their register page.
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