Thyroid Health

Iodine, Selenium & Specialist Thyroid Support Formulas

Vita-Store's thyroid health range includes supplements commonly chosen to support normal thyroid function, such as iodine, selenium, zinc and tyrosine, nutrients frequently discussed in relation to thyroid hormone production and metabolic regulation. The category covers single-nutrient products for people wanting to address a specific nutrient gap, such as standalone iodine or selenium, as well as specialist combination formulas bringing together several thyroid-relevant nutrients in one daily capsule. Many people explore this category after noticing changes in energy levels, weight or general wellbeing, though thyroid function is influenced by many factors beyond diet alone. Products are sourced from brands with transparent dosing information, helping you choose a formula suited to your specific nutritional priorities.

Food supplements should not replace a varied and balanced diet and a healthy lifestyle.

Showing 1-24 of 30 item(s)

Iodine

Kelp Iodine Source - 250 tablets | Swanson

Swanson

P31264

€10.00

Food supplement with iodine. Swanson Premium Kelp provides iodine sourced from Atlantic kelp (Ascophyllum nodosum). Each tablet delivers a defined amount of iodine and kelp powder, suitable for daily use as part of a balanced diet.

Iodine

Kelp Thallus - 100 vcaps | Nature's Answer

Nature's Answer

P48808

€17.45

Food supplement with kelp and iodine. Nature's Answer Kelp Thallus 100 Veggie Capsules provide iodine from kelp together with kelp (Ascophyllum nodosum) thallus in a convenient once-daily capsule, suitable to complement a varied and balanced diet.

Selenium

Selenium 100 mcg Capsules - Hypo - 100 Capsules | Kirkman Labs

Kirkman

0071-100

€20.40

Kirkman® Selenium 100 µg Hypoallergenic capsules deliver highly bioavailable L‑Selenomethionine to support antioxidant activity and immune function. Hypoallergenic, plant-based, and free from gluten, dairy, soy, nuts, shellfish, artificial colors or preservatives. Ultra-tested for purity.

Iodine

Iodine (Potassium Iodide) 60 caps – Pure Encapsulations

Pure Encapsulations

PUR_0190

€18.99

Food supplement providing iodine as potassium iodide.A focused iodine supplement using potassium iodide as the iodine source.

Iodine

Kelp, 150mcg - 200 tabs | NOW Foods

Now Foods

P28629

€9.52

NOW® Kelp 150 mcg Tablets provide 150 mcg elemental iodine per tablet from 30 mg organic kelp (Laminaria spp.). Clean, vegetarian-friendly formula with a smooth tablet coating. Free from gluten, dairy, soy, and common allergens. Made and quality tested in the USA.

Iodine

Kelp, Pure Powder - 227g | NOW Foods

Now Foods

P26139

€13.54

Iodine

Scottish Kelp, 750mg - 30 vcaps | Swanson

Swanson

P31233

€8.53

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Se-Methyl L-Selenocysteine, 200 mcg, 90 vegetarian capsules - Life Extension - front image

Selenium

Se-Methyl L-Selenocysteine, 200 mcg, 90 vegetarian capsules | Life Extension

Life Extension

01879

€11.25

Food supplement with Se-Methyl L-Selenocysteine.Each serving provides 200 mcg (364% NRV) of Selenium (as Se-Methyl L-Selenocysteine).

Glutamine

L- Glutamine 850mg - 120 Capsules | Amy Myers MD

Amy Myers MD

MYE_08

€38.99

The Myers Way® L‑Glutamine Capsules provide 1,700 mg of pure L‑Glutamine per 2‑capsule serving. This hypoallergenic, gluten‑free, dairy‑free, soy‑free and non‑GMO formula supports gut barrier integrity and cellular regeneration. AIP‑friendly and clean‑label, ideal for sensitive individuals.

Iodine

Ionic Iodine, 225mcg - 59 ml. | Trace Minerals

Trace Minerals

P39692

€18.41

Ionic Iodine is a rich, concentrated liquid dietary supplement that provides 225mcg per serving of iodine from potassium iodide.

Liver Nutrients - 60 Capsules | Seeking Health

Milk Thistle (Silymarin)

Liver Nutrients - 60 Capsules | Seeking Health

Seeking Health

SH_042

€27.99

Food supplement with a blend of liver-related nutrients and botanical extracts. Seeking Health Liver Nutrients combines milk thistle, NAC, taurine, betaine and alpha-lipoic acid in vegetarian capsules to support daily nutritional intake associated with liver metabolic pathways.

CinSulin with InSea2 and Crominex 3+ - 90 vegetarian capsules - Life Extension - front image

Specialty Supplements

CinSulin with InSea2 and Crominex 3+ - 90 vegetarian capsules | Life Extension

Life Extension

01503

€37.75

Food supplement with CinSulin® (Water-Soluble Cinnamon Extract), InSea2® (Brown Seaweed Extract) and Crominex® 3+ (Chromium, Amla Fruit Extract, Shilajit).Each serving provides 20 mcg (13% NRV) of Iodine (naturally occurring from Ascophyllum nodosum and Fucus vesiculosus), 133 mcg (333% NRV) of Chromium (as Crominex® 3+, stabilized with Capros® amla fruit...

ArthroMax® Advanced with NT2 Collagen™ & AprèsFlex® - 60 capsules - Life Extension - front image

Boswellia

ArthroMax® Advanced with NT2 Collagen™ & AprèsFlex® - 60 capsules | Life Extension

Life Extension

02238

€33.90

Food supplement with Glucosamine Sulfate (corn-derived), AprèsFlex® Boswellia serrata Extract, NT2 Collagen™ and Boron.Each serving provides 1,500 mg of Glucosamine sulfate 2KCl (derived from corn), 100 mg of AprèsFlex® Indian frankincense (Boswellia serrata) extract (gum resin), standardized to 20% AKBA and 40 mg of NT2 Collagen™ standardized cartilage,...

Thyroid Support Complex - 60 vegetarian capsules - Life Extension - front image

Specialty Supplements

Thyroid Support Complex - 60 vegetarian capsules | Life Extension

Life Extension

02003

€35.78

Food supplement with Iodine, Vitamin B12, Vitamin A, Sensoril® Ashwagandha, L-Tyrosine and Fermented Korean Ginseng Extract.Each serving provides 300 mcg RAE (38% NRV) of Vitamin A (as Retinyl Palmitate), 200 mcg (8,000% NRV) of Vitamin B12 (as Methylcobalamin) and 350 mcg (233% NRV) of Iodine (from Kelp and Potassium Iodide).

Herbs & Botanicals

Biocidin Liquid 30 ml

Biocidin Botanicals

BC0008

€59.62

Food supplement with a blend of botanical extracts in liquid form. Provides a combination of plant-derived ingredients in a liquid formulation, based on the manufacturer’s original composition.

Body Trim and Appetite Control, 30 vegetarian capsules - Life Extension - front image

Weight Gainers & Carbs

Body Trim and Appetite Control, 30 vegetarian capsules | Life Extension

Life Extension

02504

€26.50

Food supplement with Metabolaid® Lemon Verbena and Hibiscus Extract Blend, for use alongside diet and exercise.Each serving provides 500 mg of Metabolaid®.

Gummy Science™ Mediterranean Weight Management - 60 Gummies - Life Extension - front image

Pectin / PectaSol

Gummy Science™ Mediterranean Weight Management - 60 Gummies | Life Extension

Life Extension

02506C

€36.70

Food supplement gummy with Morosil® (Blood Orange Extract, Citrus sinensis), sugar-free, natural berry flavour, for use alongside a diet and exercise.Each serving provides 15 kcal of Calories, 30 mg of Sodium and 8 g of Total Carbohydrate.

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Thyroid Support Complex - 120 Capsules | Pure Encapsulations

Specialty Supplements

Thyroid Support Complex - 120 Capsules | Pure Encapsulations

Pure Encapsulations

PUR_0045

€77.99

Multi-ingredient food supplement with iodine, selenium, zinc, L-tyrosine and botanical extracts.A comprehensive formula combining thyroid-relevant micronutrients with L-tyrosine and botanical extracts.

Inositol

Inositol Powder - 250g | Pure Encapsulations

Pure Encapsulations

PUR_0085

€53.99

Food supplement providing inositol in powder form.A pure inositol powder designed for flexible serving according to the product label.

Selenium

Selenium - 60 Capsules | Pure Encapsulations

Pure Encapsulations

PUR_0118

€20.99

Food supplement providing selenium.A focused selenium supplement in capsule form.

Iodine

Iodine & Tyrosine - 60 Capsules | Pure Encapsulations

Pure Encapsulations

52971

€33.99

Food supplement combining iodine with L-tyrosine.A focused two-component formula combining iodine with the amino acid L-tyrosine.

Iodine

Kelp, 325mcg - 250 vcaps | NOW Foods

Now Foods

P9587

€15.09

NOW Foods Kelp provides 325 mcg of natural iodine from whole kelp per capsule, supporting healthy thyroid function and metabolism. Sourced from nature, vegan-friendly, and non-GMO. 250 vegetable capsules per bottle.

Iodine

Potassium Iodide, 30mg - 60 tabs | NOW Foods

Now Foods

P8282

€9.15

NOW Foods Potassium Iodide provides 30 mg potassium iodide per tablet (≈24 mg iodine) to support healthy thyroid function. Vegan, non-GMO, and paleo-friendly. 60 tablets per bottle, designed for short-term use under professional guidance.

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Potassium

Potassium plus Iodine - 180 tabs | NOW Foods

Now Foods

P8245

€14.81

Food supplement with potassium, iodine and sodium alginate. NOW® Potassium Plus Iodine Tablets provide a balanced combination of potassium, iodine and sodium alginate in a convenient daily tablet format, suitable for regular use.