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

Last Updated - 01/02/2026 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
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 £9.99
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
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 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
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
Best Value
Vitamin Store

New
Vitamin Store Selenium A C E 30 Tablets GMP Certified Product Pack of 3
Powerful Antioxidant Blend: Selenium, vitamin C, and vitamin E work together to help protect cells from oxidative stress

£6.99 £7.99
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
Earthier

New
Organic Selenium 200mcg Plus Iodine and Silica - Selenium contributes to Normal Thyroid and Immune Function – 2 Month Su
100% Certified Organic Whole-Food extracts from Mustard Seed Extract, Seaweed, and Bamboo Extract to provide standardise

£17.45
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
Earthier

New
Organic Selenium 200mcg Plus Iodine and Silica - Selenium contributes to Normal Thyroid and Immune Function – 2 Month Su
100% Certified Organic Whole-Food extracts from Mustard Seed Extract, Seaweed, and Bamboo Extract to provide standardise

£16.58 £17.45
26% Off
Zipvit

New
Zipvit Selenium 200mcg with Vitamins A, C, E. 180 Vegan Tablets. Supports Normal Thyroid, Skin, Hair & Nails, Immune Sys
NOURISH YOUR SKIN, HAIR & NAILS: Want to keep your hair, skin, and nails looking their best? Our Selenium tablets, enric

£6.64 £8.99
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
33% Off
Zipvit

New
Zipvit Selenium 200mcg with Vitamins A, C, E. 180 Vegan Tablets. Supports Normal Thyroid, Skin, Hair & Nails, Immune Sys
NOURISH YOUR SKIN, HAIR & NAILS: Want to keep your hair, skin, and nails looking their best? Our Selenium tablets, enric

£5.98 £8.99
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
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
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

£8.39
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

£27.99
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
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 200mg + ACE180 Tablets Vegan Supplement Immune System, Hair, Nails
Taking doses above 400 mcg can increase the risk of developing selenium toxicity. Selenium is also a potent antioxidant

£6.99
New
Selenium Complex Capsules High StrengthVitamins for Skin & Hair Supplement Vegan
SELENIUM COMPLEX. Why selenium complex is the best product you can buy CLEAN PRODUCTS -Purely Potent: No Fillers, No Bin

£19.89
New
Selenium 100mcg with Zinc x 100 Tablets; Immune, Hair, Nails; Lindens
Selenium 100mcg with Zinc x 100 Tablets; Lindens. Two nourishing minerals in one easy-swallow tablet. Why Lindens?. Sele

£5.95
New
Selenium - High-Quality Mineral Supplement No fillers
Clean Label | UK-Made | No Fillers. No fillers, bulking agents, or artificial additives. Pure Ingredients: No fillers, N

£13.99
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

25 Selenium deals are available from: Amazon, eBay stores, starting from £2.99.
The biggest discount we found is 33% on Zipvit Selenium 200mcg with Vitamins A, C, E. 180 Vegan Tablets. Supports Normal Thyroid, Skin, Hair & Nails, Immune System, and Antioxidant Protection. 6 Month Supply. UK Supplier. at Amazon.
The lowest price we found is £2.99 while the highest is £27.99.
Prices for the best Selenium deals average at £9.71.
Last updated on February 1, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Selenium.