Boron 3mg, 100 capsules
£7.09 for 100 capsules at Healf. That works out at 7p per 3 mg boron, which ranks it 4th of the 8 boron products we price across 4 UK retailers.
At one 3 mg dose a day, this pack lasts 3 months. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
- Servings: 100 ÷ 1 per serving = 100
- In the pack: 100 × 3 mg = 300 mg
- £7.09 ÷ 300 mg × 3 mg = 7.09p per 3 mg boron
- A week 7.09p × 7 = 50p · a month × 30 = £2.13 · a year × 365 = £25.88
- 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 boron
All 8, ranked →
Switching to the Nutravita pack saves £1.57 a month at the same 3 mg dose.
Ranked purely by price per 3 mg boron. 33 combination products also contain boron.
On the label
- Boron · Boron
- 3 mg per serving (stated on the label)
- Pack
- 100 capsules · 100 servings · 1 capsule(s) a serving
- Cost per serving
- 7p (100 servings in the pack)
More label details
- Claimed on the listing
- vegan, gluten-free
- Sold by
- Healf
- What the listing says
- “100 capsules” · “one (1) vegetable capsule daily” · “Boron (as boric acid) 3 mg”
Ingredients
Bulking agents: microcrystalline cellulose, citric acid. Boron (as boric acid) 3 mg. Vegetable Capsule Shell: hydroxypropylmethyl cellulose. Anti-caking Agents: silicon dioxide, vegetable 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 3 mg 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: £7.09.
“Order by” allows 3 working days’ delivery from Healf and your spare days.
Price history
1 price change since 26 September 2026. Checked on 20 days, most recently 20 October 2026.
- Lowest recorded
- £6.291 Oct at Healf
- Highest recorded
- £10.5026 Sept at Solgar
- First recorded
- £10.5026 Sept
- Checked on
- 20 dayssince 26 Sept
- Healf
- Solgar
- Up at Healf: £6.29 → £7.09 (+13%)
- First checked at Healf: £6.29
- First checked at Solgar: £10.50
Questions about this product
How much does Solgar Boron 3mg cost per 3 mg boron?
7p per 3 mg boron, from £7.09 for 100 capsules at Healf, checked on 20 October 2026.
Is it the cheapest boron in the UK?
No, it is 4th of 8. Boron 4mg at Nutravita works out at 2p per 3 mg boron.
How long does one pack last?
3 months at one 3 mg dose. The pack holds 300 mg in total.
About Solgar
All 84 Solgar products, priced per dose
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