Best Selenium Deals Online in the UK (25 Deals Found)

Last Updated - 20/03/2026 Sort By:

Best Choice
WeightWorld

New
Selenium Supplements | 200mcg | 365 Tablets | 1 Year Supply | Bioavailable L-Selenomethionine Form | 1 per Day | Small i
SELENIUM FOR HOLISTIC ROUTINES: As a vital mineral, selenium plays a role in several everyday functions. Selenium contri

£9.99 £11.39
Best Value
WeightWorld

New
Selenium Supplements | 200mcg | 365 Tablets | 1 Year Supply | Bioavailable L-Selenomethionine Form | 1 per Day | Small i
SELENIUM FOR HOLISTIC ROUTINES: As a vital mineral, selenium plays a role in several everyday functions. Selenium contri

£9.49 £11.39
New
Selenium 200 mcg 365 Tablets | Hair, Skin, Nails, Immune and Thyroid Supplement
Selenium contributes to normal spermatogenesis. Selenium contributes to normal thyroid function. Selenium contributes to

£9.99
Horbäach

New
Selenium Supplement 200mcg | 400 Days Supply (Yeast-Free) | High Strength L-Selenomethionine | 400 Tablets | Vegan & Veg
HIGH STRENGTH: Formulated with 200µg of essential Selenium per tablet, supplying 364% of your daily NRV for optimal dail

£8.99
New
Selenium Tablets 200mcg as Bioavailable L-Selenomethionine
Selenium Tablets - 200mcg. Manufactured by ourselves in the UK, each tablet contains a full 200mcg of selenium. Selenium

£4.99
Horbäach

New
Selenium Supplement 200mcg | 400 Days Supply (Yeast-Free) | High Strength L-Selenomethionine | 400 Tablets | Vegan & Veg
HIGH STRENGTH: Formulated with 200µg of essential Selenium per tablet, supplying 364% of your daily NRV for optimal dail

£8.99
16% Off
Solgar

New
Solgar Selenium (Yeast-Free) 200 µg Tablets - Pack of 50 - Healthy Hair and Nails - Supports the Immune System - Vegan a
For healthy hair and nails

£10.94 £12.95
New
Selenium 200mcg x 360 Tablets as L-Selenomethionine Chelated and Bioavailable
Selenium Tablets - 200mcg. Manufactured by ourselves in the UK, each tablet contains a full 200mcg of selenium. Selenium

£9.99
20% Off
Solgar

New
Solgar Selenium (Yeast-Free) 200 µg Tablets - Pack of 50 - Healthy Hair and Nails - Supports the Immune System - Vegan a
For healthy hair and nails

£10.39 £12.95
New
Selenium 200mcg x 120 Tablets as Bioavailable L-Selenomethionine
Selenium Tablets - 200mcg. Manufactured by ourselves in the UK, each tablet contains a full 200mcg of selenium. Selenium

£4.99
Nutravita

New
Nutravita Selenium Supplements 250mcg ACE with Vitamin A C & E - 400 Vegan Tablets (1+ Year Supply) - Support Normal Fun
Supports Normal Immune System & Thyroid Health: Nutravita's Selenium Supplement provides 250µg of Selenium per tablet, e

£6.99
Nutravita

New
Nutravita Selenium Supplements 250mcg ACE with Vitamin A C & E - 400 Vegan Tablets (1+ Year Supply) - Support Normal Fun
Supports Normal Immune System & Thyroid Health: Nutravita's Selenium Supplement provides 250µg of Selenium per tablet, e

£6.64 £6.99
New
Selenium 220μg & Vitamins A,C,E Immune System, Hair, Nails Support - 120 tablets
Selenium & Vitamins A,C,E. Selenium has also been shown to support a healthy immune system, fertility and thyroid functi

£3.99
23% Off
NEW LEAF PRODUCTS

New
Selenium Tablets - 365 Vegan Selenium Tablets 200µg Per Serving - Supports Normal Immune System & Thyroid Function - 12
HIGH-QUALITY SELENIUM TABLETS - New Leaf’s Selenium Tablets provide 200µg per serving in a convenient one-a-day format.

£9.97 £12.95
New
Zinc 15mg & Selenium 200mcg - 120 Tablets - Zinc Picolinate & Selenomethionine
(From 75 mg of Zinc Picolinate). Microcrystalline Cellulose, Dicalcium Phosphate, Magnesium Stearate, Silica Dioxide. Di

£6.99
31% Off
NEW LEAF PRODUCTS

New
Selenium Tablets - 365 Vegan Selenium Tablets 200µg Per Serving - Supports Normal Immune System & Thyroid Function - 12
HIGH-QUALITY SELENIUM TABLETS - New Leaf’s Selenium Tablets provide 200µg per serving in a convenient one-a-day format.

£8.97 £12.95
New
Selenium 200mcg + ACE180 Tablets Vegan Supplement Immune System, Hair, Nails
Vitamin A (as Beta-Carotene) 800mcg, Vitamin C 60mg, Vitamin E 10mg, Selenium 200mcg Other Ingredients: Dicalcium Phosph

£6.99
New
Biotin 10,000mcg + Zinc & Selenium | 180 Tablets - Hair Growth, Skin & Nails, UK
Biotin Growth+ Complex - Hair, Skin & Nails Formula. High-strength Biotin supports the maintenance of normal hair. Conta

£6.99
New
NOW Foods Selenium 200 mcg 90 Veg Capsules, Skin Hair & Nails, Immunity
Caution: For adults only. Persons living in areas of high soil selenium, such as the Dakotas, should consult a healthcar

£10.52
New
Selenium 200mcg Tablets as Bioavailable L-Selenomethionine Chelated Mineral
Each tablet contains a full 200mcg of selenium. Selenium 200mcg Tablets. They are suitable for the general public & athl

£5.99
New
Selenium 220μg & Vitamins A,C,E Immune System, Hair, Nails Support - 60 tablets
Selenium & Vitamins A,C,E. Selenium has also been shown to support a healthy immune system, fertility and thyroid functi

£2.99
New
Selenium 200mcg – SelenoExcell® Maximum Absorption Organically Bound & Food-Form
Selenium 200mcg – SelenoExcell® Maximum Absorption Organically Bound & Food-Form Selenium – Clinically Studied – Tri-Sel

£18.49
New
Selenium 200 µg – L-Selenomethionine – Vegan Capsules – Clean Label, No Fillers
Content ~180–190 mg | Shell ~90 mg | Total ~270–280 mg. Clean Label | UK-Made | No Fillers. No fillers, bulking agents,

£3.45
New
Zinc and Selenium x 360 Tablets 15mg 200mcg as Picolinate and L-Selenomethionine
(as Zinc Picolinate). Zinc & Selenium Tablets. Selenium is another mineral which is just as important as Zinc for health

£11.99
New
Solgar Selenium 200Ug Yeast Free Tablets Vegan Vegetarian Immune System Support.
Selenium (Yeast-Free) 200 mcg Tablets contain selenium, a key mineral which can naturally be found in the soil. It is a

£12.99

25 Selenium deals are available from: Amazon, eBay stores, starting from £2.99.
The biggest discount we found is 31% on Selenium Tablets - 365 Vegan Selenium Tablets 200µg Per Serving - Supports Normal Immune System & Thyroid Function - 12 Month Supply Made in The UK by New Leaf at Amazon.
The lowest price we found is £2.99 while the highest is £18.49.
Prices for the best Selenium deals average at £8.51.
Last updated on March 20, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Selenium.