High Strength Oat Beta-Glucan Powder 126g
£21.49 for 126 g at Holland & Barrett. That works out at 6p per 250 mg, which ranks it 1st of the 1 oat beta-glucan products we price across 1 UK retailer.
At one 250 mg dose a day, this pack lasts 11 months. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
- Servings: 126 ÷ 4.5 per serving = 28
- In the pack: 28 × 3 g = 84 g
- £21.49 ÷ 84 g × 250 mg = 6.4p per 250 mg
- A week 6.4p × 7 = 45p · a month × 30 = £1.92 · a year × 365 = £23.34
- 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.
How it compares: oat beta-glucan
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Ranked purely by price per 250 mg. 3 combination products also contain beta-glucan.
On the label
- Beta-glucan · Oat beta-glucan
- 3 g per serving (stated on the label)
- Pack
- 126 g · 28 servings · 4.5 g a serving
- Cost per serving
- 77p (28 servings in the pack)
More label details
- Sold by
- Holland & Barrett
- What the listing says
- “126g” · “Sprinkle 4.5g” · “[Ofwhichbeta-Glucan ; 3 g]”
Ingredients
100% Oat (Avena Sativa) Seed Extract (>70% beta-glucan)
From the Holland & Barrett listing. Check the pack itself if you have an allergy: labels mark allergens in bold.
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One 250 mg dose is our comparison unit, not a recommendation.
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Filled in from the label’s serving: 4.5 g.
What you paid
Optional. At Holland & Barrett today: £21.49.
“Order by” allows 3 working days’ delivery from Holland & Barrett and your spare days.
Price history
No price change since 9 October 2026. Checked on 1 day, most recently 9 October 2026.
- Price at every check
- £21.49Holland & Barrett
- First recorded
- £21.499 Oct
- Checked on
- 1 daysince 9 Oct
Checked once so far, on 9 October 2026.
- First checked at Holland & Barrett: £21.49
Questions about this product
How much does CardiOat High Strength Oat Beta-Glucan Powder 126g cost per 250 mg?
6p per 250 mg, from £21.49 for 126 g at Holland & Barrett, checked on 9 October 2026.
How long does one pack last?
11 months at one 250 mg dose. The pack holds 84 g in total.