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Simply SupplementsFatty acids

Flaxseed Oil Capsules 3,000mg, 180 capsules

£18.99 for 180 capsules at Simply Supplements. That works out at 21p per 1 g ALA (alpha-linolenic acid), which ranks it 5th of the 7 flaxseed oil (ALA) products we price across 6 UK retailers.

What it really costs, per 1 g ALA (alpha-linolenic acid)21pOne 1 g dose is our comparison unit for flaxseed oil (ALA). It is not a recommendation.
A day21p
A week£1.48
A month£6.33
A year£77.01

At one 1 g 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: 180 ÷ 3 per serving = 60
  • In the pack: 60 × 1.5 g = 90 g
  • £18.99 ÷ 90 g × 1 g = 21.1p per 1 g ALA (alpha-linolenic acid)
  • A week 21.1p × 7 = £1.48 · a month × 30 = £6.33 · a year × 365 = £77.01
  • Amount per serving: added up from the components 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 flaxseed oil (ALA)

All 7, ranked →
ZipVitFlax Seed Oil 1000mgCheapest per 1 g ALA (alpha-linolenic acid)ZipVit · 500 mg a serving · £3.00 a month · a pack lasts 6 months10p£17.99View at ZipVit (opens in a new tab)
ZipVitFlax Seed Oil 1000mgZipVit · 500 mg a serving · £5.00 a month · a pack lasts 2 months17p£9.99View at ZipVit (opens in a new tab)
WeightWorldFlaxseed Oil SoftgelsWeightWorld · 550 mg a serving · £5.45 a month · a pack lasts 3 months18p£17.99View at WeightWorld (opens in a new tab)
Flaxseed 1000mgLamberts Healthcare (Nature's Best) · 2.04 g a serving · £5.64 a month · a pack lasts 2 months19p£11.50View at Lamberts Healthcare (opens in a new tab)
This productSimply Supplements · 1.5 g a serving · £6.33 a month · a pack lasts 3 months21pshown above

Switching to the ZipVit pack saves £3.33 a month at the same 1 g dose.

Ranked purely by price per 1 g ALA (alpha-linolenic acid). 4 combination products also contain flaxseed oil (ALA).

On the label

Flaxseed oil (ALA) · Flaxseed oil (ALA)
1.5 g per serving (added up from the components stated on the label)
Pack
180 capsules · 60 servings · 3 capsule(s) a serving
Cost per serving
32p (60 servings in the pack)
More label details
Barcode
5056049520776
Sold by
Simply Supplements
What the listing says
“Flaxseed Oil Capsules 3,000mg” · “confirmed from the retailer's own product page, not this listing's text: form id oil; amount per serving 3000.0; amount unit mg; amount refers to total_oil; units per serving 3.0; pack units 180; pack unit type capsule; components [{'name': 'ALA', 'amount': 1500.0, 'unit': 'mg'}]”
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One 1 g dose is our comparison unit, not a recommendation.

Price history

No price change since 21 September 2026. Checked on 29 days, most recently 20 October 2026.

Price at every check
£18.99Simply Supplements
First recorded
£18.9921 Sept
Checked on
29 dayssince 21 Sept
Pack price at each check.
  1. First checked at Simply Supplements: £18.99

Questions about this product

How much does Simply Supplements Flaxseed Oil Capsules 3,000mg cost per 1 g ALA (alpha-linolenic acid)?

21p per 1 g ALA (alpha-linolenic acid), from £18.99 for 180 capsules at Simply Supplements, checked on 20 October 2026.

Is it the cheapest flaxseed oil (ALA) in the UK?

No, it is 5th of 7. Flax Seed Oil 1000mg at ZipVit works out at 10p per 1 g ALA (alpha-linolenic acid).

How long does one pack last?

3 months at one 1 g dose. The pack holds 90 g in total.

About Simply Supplements

Founded 2004 · Yaxley, Peterborough, England

Simply Supplements is an online vitamins and supplements retailer that started in Guernsey in 2004 and is now based in Yaxley, near Peterborough. It is the trading name of Pinnacle Health Nutrition Ltd, a privately owned UK company.

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