| ~£0.84 | ~225 µg | £16.99 | 90 caps · 90 srv | Capsules | 3.8 (54) | Thyro Complex | 90 Vegan Capsules | Iodine, Selenium, Zinc & L-Tyrosine | 3-Month Supply | GMP & 3rd Party Lab Tested2 ingredientsIodine—Zinc— |
| £0.84 | 293 µg | £7.39 | 30 caps · 30 srv | Capsules | 4.6 (341) | Organic Seaweed Iodine Supplement – Together Health – from Organic Seaweed – Natural Source of Iodine – Vegan Friendly – Made in The UK – 30 Vegecaps |
| £0.85 | 100 µg | £33.89 | 2 kg · 400 srv | Powder | 4.6 (12) | UKHealthHouse Sea Kelp Vegan Powder | Natural Source of Iodine | Premium Ingredients | Iodine Supplement from Wild Grown Sea Kelp Pure Iodine Kelp (2kg) |
| £0.87 | 500 µg | £12.99 | 60 g · 30 srv | Liquid | 4 (1) | Thyroid Support Liquid Drops – Iodine (500 µg), Selenium (200 µg), Zinc & L-Tyrosine – with Ashwagandha Extract, Vitamin D3 & B12 – Alcohol-Free Glycerin Base, Natural Flavour – 60 ml – Gluten Free4 ingredientsIodine—Vitamin D3—Zinc—Vitamin B12— |
| £1.02 | 225 µg | £13.75 | 60 caps · 60 srv | Capsules | 4.4 (64) | Pure Encapsulations Iodine (Potassium Iodide) 225, 60 Vegetarian Capsules | Supports Normal Thyroid Function & Metabolism, 225ug Iodine as Potassium Iodide, Aids Cognitive Function |
| ~£1.02 | ~225 µg | £22.99 | 100 caps · 100 srv | Capsules | 3.7 (5) | Organic Seaweed Complex – Bladderwrack, Kelp, Spirulina & Chlorella – Natural Iodine from Seaweed – Vegan – 100 Capsules |
| £1.05 | 150 µg | £4.74 | 30 tabs · 30 srv | Tablets | 4.3 (8) | UKHealthHouse Sea Kelp Extract 650mg - Iodine 150mcg - Tablets - Thyroid Health - Hair Growth - Skin - Immune Support Slimming Pills Vegan Supplements (30) |
| £1.10 | 390 µg | £25.83 | 60 caps · 60 srv | Capsules | 4.5 (73) | Iodine+ Organic Seaweed Supplement, 2 Month Supply, 390mcg Natural Iodine from Seaweed, Vegan, Plant-Based, Thyroid & Radiation Support, 60 Capsules |
| ~£1.11 | ~225 µg | £24.99 | 100 caps · 100 srv | Capsules | — | Organic Iodine Kelp and Sea Mineral Complex | Thyroid, Metabolism and Hormone Balance | 100 Capsules | UK Made |
| £1.18 | 200 µg | £21.25 | 90 caps · 90 srv | Capsules | 4.4 (94) | Organic Kelp (200mcg Iodine) - 90 Veg Caps |
| £1.26 | 75 µg | £8.49 | 90 tabs · 90 srv | Tablets | 4.6 (244) | Kids Sea Kelp Iodine 75mcg 90 Chewable Tablets, Supports Learning & Growth | 3 Months Supply, Natural Iodine Supplement for Children 3+, Sugar-Free, Vegan, Orange Flavour | Made in UK by Health4All |
| £1.27 | 150 µg | £22.90 | 120 caps · 120 srv | Capsules | 4.2 (238) | Organic Thyroid Support Supplement with Organic Sea Kelp Iodine and Selenium from Mustard Seed Extract - 120 Capsules - Natural Iodine Supplement for Men & Women - Vegan and Gluten Free |
| ~£1.42 | ~225 µg | £8.00 | 50 gummies · 25 srv | Gummies | 4.1 (15) | Vitawell Relax Gummies | 50 Vegan Gummies | Natural Mixed Berry Flavour | Chewable Gummy Supplement with Vitamin B3, Iodine, Ashwagandha Root, Lemon Balm, Passionflower and Goji Fruit Extracts |
| ~£1.48 | ~225 µg | £19.99 | 60 caps · 60 srv | Capsules | 3.7 (20) | ThyroCare #1Thyro & Energy Support Supplement | Advanced Metabolism & Focus Formula with Kelp, Iodine, L-Tyrosine, Ashwaganda, B12, Selenium, Schisandra, Cayenne | 60 Capsules (Non-GMO)2 ingredientsIodine—Vitamin B12— |
| £1.62 | 390 µg | £56.73 | 180 caps · 90 srv | Capsules | 4.6 (73) | Organic Seaweed Food Supplement, 3 Month Supply, 390mcg Iodine, 11 Vitamins, 67 Minerals, Plant-Based, Vegan, Supports Metabolism, Thyroid & Digestion, 180 Capsules |
| ~£1.70 | ~225 µg | £22.99 | 60 caps · 60 srv | Capsules | 4.2 (224) | ThyroAid #1 Thyroid Support Supplement | Premium Thyroid Formula & Energy Support with Kelp, Iodine, Ashwagandha, Selenium, B12, Copper & More | 60 Capsules (Non-GMO)2 ingredientsIodine—Vitamin B12— |
| £1.73 | 500 µg | £12.97 | 30 g · 15 srv | Liquid | 4.7 (686) | Lugol's 12% Iodine Solution 30ml, High Strength, | Health Leads | Bulb pipette for easy, accurate dispensing. True 12% formulation. Vegan, made in Wales. For general wellness use. |
| £2.03 | 390 µg | £23.80 | 60 caps · 30 srv | Capsules | 4.6 (73) | Organic Seaweed Food Supplement, 1 Month Supply, 390mcg Iodine, 11 Vitamins, 67 Minerals, Plant-Based, Vegan, Supports Metabolism, Thyroid & Digestion, 60 Capsules |
| £2.67 | 300 µg | £20.00 | 50 g · 25 srv | Liquid | 4.5 (53) | KIKI Health Ionic Iodine Liquid Concentrate | Potassium Iodine Drops Supplement | Thyroid Support, Metabolism, Detox Boost - Cognitive Function & Immunity | 300ug/serving Providing 200% of RI – 50 ml |
| £2.73 | 150 µg | £36.92 | 90 caps · 90 srv | Capsules | 4 (10) | Iodine Lite+ Organic Supplements, 3 Month Supply, 150mcg Natural Iodine from Seaweed, Vegan Supplement for Kids & Adults, Radiation Support, Thyroid Health, 90 Capsules |
| £2.91 | 225 µg | £39.25 | 60 caps · 60 srv | Capsules | 4.6 (29) | Pure Encapsulations Iodine and tyrosine, 60 Capsules | Thyroid & Hormone Production Support, 225ug Iodine as Potassium Iodide with 500mg L-Tyrosine Amino Acid |
| £3.17 | 210 µg | £9.97 | 30 g · 15 srv | Liquid | 4.5 (1.8k) | Lugol's Iodine 5% Solution 30ml | Bulb Pipette | Health Leads | True 5% formula | 6.3mg iodine per drop | Thyroid & energy support | Amber glass + pipette |
| ~£3.41 | ~225 µg | £22.99 | 60 gummies · 30 srv | Gummies | 4.3 (52) | NAD+ Gummies | Nicotinamide, Iodine | 60 Gummies | Novomins | NAD Supplement with Vitamin B6 & Zinc | Supports DNA Synthesis, Cognitive Function & Energy Metabolism | Vegan, Sugar-Free2 ingredientsIodine—Zinc— |
| £4.00 | 150 µg | £17.99 | 60 gummies · 30 srv | Gummies | 4.3 (1k) | Thyroid Gummies with Iodine & Kelp, Apple, 60 Gummies, Vitamatic | Health Enegry and Increase Metabolism*, Plant-Based, Non-GMO, Gluten Free |
| £4.17 | 150 µg | £12.29 | 59 g · 20 srv | Liquid | 4.6 (1.9k) | Life-flo Iodine Plus Drops 150 mcg 2 fl oz | Thyroid, Energy & Metabolism Support - Iodine & Potassium Iodide Liquid Formula - Unflavored |
| £5.82 | 150 µg | £13.09 | 15 g · 15 srv | Liquid | 4.4 (152) | BioCare Nutrisorb Iodine, 15ml | Liquid Iodine for Thyroid, Cognitive and Energy Support |
| £5.83 | 600 µg | £34.95 | 30 g · 10 srv | Liquid | 4.6 (574) | Global Healing Detoxadine Organic Nascent Iodine Liquid Drops 30ml Tincture | Bioactive nascent iodine, more absorbable than potassium iodide tablets |
| £32.46 | 7 µg | £12.99 | 60 g · 60 srv | Liquid | — | Thyroid Support Drops – Iodine, Selenium, Zinc, Ashwagandha 60ml | Fast absorption liquid, Gluten-free, Non-GMO, Dairy-free, 30 servings2 ingredientsIodine—Zinc— |
| £66.00 | 60 µg | £7.92 | 60 g · 2 srv | Powder | 3.7 (21) | 100% Organic Mixed Seaweed Flakes by The Cornish Seaweed Company | 60g Pouch | Kelp and Sea Spaghetti | 100% Organic Cornish Seaweed |
| £216.50 | 2 µg | £12.99 | 60 g · 30 srv | Liquid | — | Thyroid Support Liquid Drops 60ml – Iodine, Selenium, Zinc, L-Tyrosine, Ashwagandha & Essential Vitamins – Supports Normal Thyroid Function & Energy Metabolism – Non GMO, Gluten Free2 ingredientsIodine—Zinc— |
| £397.20 | 0 µg | £9.93 | 100 g · 100 srv | Powder | 4.4 (153) | Golden Greens Organic Hebridean Kelp Powder 100 g |
| — | ~225 µg | £15.50 | 60 g | Tablets | 4.6 (80) | Lugols Iodine Solution 15% - 60ml - with Glass Pipette |
| — | ~225 µg | £9.30 | — | Liquid | 4.6 (1.2k) | Lugols Solution 30 ml - 1 Fl Oz | 15% Strength Liquid Formulation | 5 Percent Iodine + 10% Potassium Iodide Liquid | Drops | Third-Party Tested | Heiltropfen® |
| — | ~— | £11.69 | 60 g · 30 srv | Liquid | 4 (11) | Thyroid Support Drops, Natural Iodine Supplement with Selenium, Zinc, L-Tyrosine & Ashwagandha, Fast Absorbing for Thyroid Health, Energy & Focus, Men & Women, 60ml2 ingredientsIodine—Zinc— |
| — | ~225 µg | £11.69 | 60 g | Liquid | 3.9 (8) | Thyroid Support Liquid Drops, High Absorption Thyroid Supplement with Iodine, Selenium, Zinc, Ashwagandha & L-Tyrosine for Cortisol & Stress Relief, Non-GMO,2 Fl Oz2 ingredientsIodine—Zinc— |
| — | 3 mg | £49.70 | 1 kg | Liquid | 4.8 (307) | Lugol's Solution 33.8 Oz - 1000 ml | 6% Strength Liquid Formulation | Made with 2 Percent Iodine and 4% Potassium Iodide Liquid | Drops | Third-Party Tested | Heiltropfen® |
| — | 500 mg | £10.75 | 50 g | Liquid | 4.6 (52) | Lugols Iodine Solution 5% - 50ml - with Dripper/Dropper Top |
| — | ~225 µg | £20.38 | 60 g | Liquid | 4.1 (240) | Thyroid Supplement Drops for Women and Men - Energy & Focus Formula, with L Tyrosine, Iodine, Vitamin B12 Complex, Zinc, Ashwagandha, Selenium, Copper, Coleus Forskohlii - Vegan & Non-GMO 60ml3 ingredientsIodine—Zinc—Vitamin B12— |
| — | ~— | £5.99 | 100 g · 20 srv | Powder | 4.6 (12) | UKHealthHouse Sea Kelp Vegan Powder | Natural Source of Iodine | Premium Ingredients | Iodine Supplement from Wild Grown Sea Kelp Pure Iodine Kelp (100g) |
| — | ~225 µg | £13.99 | 120 g | Powder | — | Dog & Cat 100% Kelp Powder - Pure Sea Kelp,Rich in Iodine - 120g | Pet Supplement for Thyroid Function, Digestive & Immune Health. Support Dental Health & Plaque. for Skin & Coat Benefit |
| — | ~— | £14.99 | 500 g · 100 srv | Powder | 4.6 (12) | UKHealthHouse Sea Kelp Vegan Powder | Natural Source of Iodine | Premium Ingredients | Iodine Supplement from Wild Grown Sea Kelp Pure Iodine Kelp (500g) |
| — | ~225 µg | £23.99 | 1 kg | Powder | 4.6 (12) | UKHealthHouse Sea Kelp Vegan Powder | Natural Source of Iodine | Premium Ingredients | Iodine Supplement from Wild Grown Sea Kelp Pure Iodine Kelp (1kg) |
| — | ~— | £11.99 | 250 g · 50 srv | Powder | 4.6 (12) | UKHealthHouse Sea Kelp Vegan Powder | Natural Source of Iodine | Premium Ingredients | Iodine Supplement from Wild Grown Sea Kelp Pure Iodine Kelp (250g) |
| — | ~225 µg | £24.99 | 4× | Tablets | 4.6 (341) | Organic Seaweed Iodine Supplement – Together Health – from Organic Seaweed – Natural Source of Iodine – Vegan Friendly – Made in The UK – Pack of 4-120 Vegecaps |
| — | ~225 µg | £19.96 | 1 kg | Powder | 4.4 (24) | Mimea Kelp Powder | 1kg | Quality Ingredients | Herbal Remedy | Natural | No Additives |
| — | ~225 µg | £21.99 | — | Powder | 5 (1) | Heavy Metal Detox Cleanse Organic Complex Bladderwrack Seaweed, Iodine, Sea Kelp, Chlorella Spirulina Capsules, Artichoke, Green Tea, Alfalfa, Cayenne Pepper 100 Super Greens Powder Tablets Adults |
| — | ~— | £10.99 | 1 kg · 50 srv | Powder | 4.6 (9) | Seaweed 1kg | 100% Natural Feed Supplement for Horses & Ponies, Equine Care, Kelp |
| — | — | £7.30 | 2× · 100 g · 2 srv | Powder | — | Jinhailin Dried Kelp Shreds, Naturally Sun-Dried, No Additives, 50g, Pack of 2 |
| — | ~225 µg | £19.99 | 250 g | Powder | 4.3 (6) | Wild Grown Sea Kelp Powder 250g – Natural Umami for Cooking & Baking | Additive‑Free |
| — | 150 µg | £4.89 | — | Tablets | 4 (1) | Sea Kelp and Potassium Iodine Tablets | Natural 150mcg Iodine | Thyroid Function, Skin and Brain Health (Pack of 60) |