Selenium, 120 capsules
£16.15 for 120 capsules at Healf. That works out at 13p per 100 µg selenium, which ranks it 7th of the 10 selenium selenomethionine products we price across 2 UK retailers.
At one 100 µg dose a day, this pack lasts 4 months. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
- Servings: 120 ÷ 1 per serving = 120
- In the pack: 120 × 100 µg = 12 mg
- £16.15 ÷ 12 mg × 100 µg = 13.5p per 100 µg selenium
- A week 13.5p × 7 = 94p · a month × 30 = £4.04 · a year × 365 = £49.12
- Amount per serving: stated on the label.
The standard dose is a comparison unit, not a recommendation. Always confirm the price on the retailer's site. How we compare everything.
Cheaper selenium selenomethionine
All 10, ranked →
Switching to the Healf pack saves £3.07 a month at the same 100 µg dose.
Ranked purely by price per 100 µg selenium. 80 combination products also contain selenium.
Pack sizes
| Pack | Price | Per dose | A year |
|---|---|---|---|
| 120 capsulesthis pack | £16.15 | 13p | £49.12 |
| 60 capsules | £9.59 | 16p | £58.34 |
This pack is the cheapest of the 2 sizes per dose.
On the label
- Selenium · Selenomethionine
- 100 µg per serving (stated on the label)
- Pack
- 120 capsules · 120 servings · 1 capsule(s) a serving
- Cost per serving
- 13p (120 servings in the pack)
More label details
- Claimed on the listing
- vegan, vegetarian
- Sold by
- Healf
- What the listing says
- “120 caps” · “per daily intake: 1 capsule” · “Selenium ; 100mcg ; 182”
Ingredients
Bulking Agent (Cellulose), Capsule Shell (Hydroxypropyl Methylcellulose), L-Selenomethionine Anti-Caking Agents (Silicon Dioxide & Magnesium Stearate).
From the Healf listing. Check the pack itself if you have an allergy: labels mark allergens in bold.
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One 100 µg dose is our comparison unit, not a recommendation.
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Filled in from the label’s serving: 1 capsule.
What you paid
Optional. At Healf today: £16.15.
“Order by” allows 3 working days’ delivery from Healf and your spare days.
Price history
No price change since 1 October 2026. Checked on 20 days, most recently 20 October 2026.
- Price at every check
- £16.15Healf
- First recorded
- £16.151 Oct
- Checked on
- 20 dayssince 1 Oct
- First checked at Healf: £16.15
Questions about this product
How much does BioCare Selenium cost per 100 µg selenium?
13p per 100 µg selenium, from £16.15 for 120 capsules at Healf, checked on 20 October 2026.
Is it the cheapest selenium selenomethionine in the UK?
No, it is 7th of 10. Selenium at Healf works out at 3p per 100 µg selenium.
How long does one pack last?
4 months at one 100 µg dose. The pack holds 12 mg in total.
About BioCare
All 96 BioCare products, priced per dose
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