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BestCapsules

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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.

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Where the register allows less than sellers suggest

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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”.

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Seller-stated only: vegan means the seller says vegan.

Teeth and gums and Weight and Heart

692 capsules across 56 ingredients

Teeth and gums. The register authorises wording about the maintenance of normal teeth for several minerals and vitamins, quoted exactly on their pages. Brushing, fluoride and regular check-ups do the real work; the Oral Health Foundation is the specialist charity.

Weight. The register takes a strict line on weight claims, and very little is authorised. This page shows the real status of ingredients people discuss for weight, quoted exactly. The NHS Better Health programme below is the evidence-based starting point.

Heart. This page collects ingredients whose register claims relate to the heart, blood pressure or cholesterol, quoted exactly. Diet, movement and prescribed medication come first in this area, and the British Heart Foundation below is the specialist charity for reliable information.

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

Magnesium

1 authorised claim · 167 capsules · ingredient page
  • “Magnesium contributes to the maintenance of normal teeth” · Teeth and gums

Not authorised for heart: the register refused 3 claims there.

All 167 magnesium capsules

Vitamin C

3 authorised claims · 145 capsules · ingredient page
  • “Vitamin C contributes to normal collagen formation for the normal function of blood vessels” · Heart
  • “Vitamin C contributes to normal collagen formation for the normal function of gums” · Teeth and gums
  • “Vitamin C contributes to normal collagen formation for the normal function of teeth” · Teeth and gums

All 145 vitamin c capsules

Vitamin B6

1 authorised claim · 100 capsules · ingredient page
  • “Vitamin B6 contributes to normal homocysteine metabolism” · Heart

Not authorised for teeth and gums: the register refused 1 claim there.

All 100 vitamin b6 capsules

Vitamin D

1 authorised claim · 100 capsules · ingredient page
  • “Vitamin D contributes to the maintenance of normal teeth” · Teeth and gums

All 100 vitamin d capsules

Vitamin B12

1 authorised claim · 80 capsules · ingredient page
  • “Vitamin B12 contributes to normal homocysteine metabolism” · Heart

Not authorised for teeth and gums: the register refused 1 claim there.

All 80 vitamin b12 capsules

Folate

1 authorised claim · 64 capsules · ingredient page
  • “Folate contributes to normal homocysteine metabolism” · Heart

All 64 folate capsules

Calcium

1 authorised claim · 41 capsules · ingredient page
  • “Calcium is needed for the maintenance of normal teeth” · Teeth and gums

Not authorised for heart or weight: the register refused 3 claims there.

All 41 calcium capsules

Choline

1 authorised claim · 27 capsules · ingredient page
  • “Choline contributes to normal homocysteine metabolism” · Heart

All 27 choline capsules

Potassium

1 authorised claim · 17 capsules · ingredient page
  • “Potassium contributes to the maintenance of normal blood pressure” · Heart

All 17 potassium capsules

Beta Glucans

1 authorised claim · 3 capsules · ingredient page
  • “Beta-glucans contribute to the maintenance of normal blood cholesterol levels” · Heart

Glucomannan

2 authorised claims · 3 capsules · ingredient page
  • “Glucomannan contributes to the maintenance of normal blood cholesterol levels” · Heart
  • “Glucomannan in the context of an energy restricted diet contributes to weight loss” · Weight

Thiamine

1 authorised claim · 2 capsules · ingredient page
  • “Thiamine contributes to the normal function of the heart” · Heart

Alpha-Linolenic Acid

1 authorised claim · 1 capsule · ingredient page
  • “ALA contributes to the maintenance of normal blood cholesterol levels” · Heart

Not authorised for heart: the register refused 1 claim there.

Betaine

1 authorised claim · 1 capsule · ingredient page
  • “Betaine contributes to normal homocysteine metabolism” · Heart

Assessed by the register and not authorised

The register looked at claims for these relating to teeth and gums and weight and heart and turned them down. Sellers may not make them. Prices are shown for ingredients you named; the rest link to their register page.

Support & information

Independent organisations for support and reliable information; none endorses any product on this site.