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Simply SupplementsFatty acids

Omega 3 for Kids 500mg, 180 capsules

£8.49 for 180 capsules at Simply Supplements. That works out at 31p per 1 g EPA + DHA, which ranks it 36th of the 145 omega-3 fish oil products we price across 18 UK retailers.

What it really costs, per 1 g EPA + DHA31pOne 1 g dose is our comparison unit for omega-3. It is not a recommendation.
A day31p
A week£2.20
A month£9.43
A year£114.77

At one 1 g dose a day, this pack lasts 27 days. 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 × 450 mg = 27 g
  • £8.49 ÷ 27 g × 1 g = 31.4p per 1 g EPA + DHA
  • A week 31.4p × 7 = £2.20 · a month × 30 = £9.43 · a year × 365 = £114.77
  • 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 omega-3 fish oil

All 145, ranked →
ZipVitOmega 3 Fish Oils 1000mgZipVit · 300 mg a serving · £8.33 a month · a pack lasts 36 days28p£9.99View at ZipVit (opens in a new tab)
WeightWorldOmega-3 Fish Oil Triglycerides SoftgelsWeightWorld · 1 g a serving · £8.33 a month · a pack lasts 3 months28p£24.99View at WeightWorld (opens in a new tab)
Triple Strength Omega-3 900 mg EPA/DHAHealf · 900 mg a serving · £8.47 a month · a pack lasts 4 months28p£30.49View at Healf (opens in a new tab)
Peak Omega-3 LiquidHealf · 2.3 g a serving · £8.60 a month · a pack lasts 58 days29p£16.49View at Healf (opens in a new tab)
Essential Omega-3Myprotein · 300 mg a serving · £8.88 a month · a pack lasts 27 days30p£7.99View at Myprotein (opens in a new tab)
This productSimply Supplements · 450 mg a serving · £9.43 a month · a pack lasts 27 days31pshown above

Switching to the ZipVit pack saves £1.11 a month at the same 1 g dose.

Ranked purely by price per 1 g EPA + DHA. 32 combination products also contain omega-3.

On the label

Omega-3 · Fish oil
450 mg per serving (added up from the components stated on the label)
Pack
180 capsules · 60 servings · 3 capsule(s) a serving
Cost per serving
14p (60 servings in the pack)
More label details
Testing
Claimed on the label (not verified by us)
Barcode
5056049518520
Sold by
Simply Supplements
What the listing says
“Each small 500mg softgel capsule provides EPA and DHA” · “confirmed from the retailer's own product page, not this listing's text: form id fish_unspecified; amount per serving 1500.0; amount unit mg; amount refers to total_oil; units per serving 3.0; pack units 180; pack unit type capsule; components [{'name': 'EPA', 'amount': 270.0, 'unit': 'mg'}, {'name': 'DHA', 'amount': 180.0, 'unit': 'mg'}, {'name': 'total_omega_3', 'amount': 525.0, '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
£8.49Simply Supplements
First recorded
£8.4921 Sept
Checked on
29 dayssince 21 Sept
Pack price at each check.
  1. First checked at Simply Supplements: £8.49

Questions about this product

How much does Simply Supplements Omega 3 for Kids 500mg cost per 1 g EPA + DHA?

31p per 1 g EPA + DHA, from £8.49 for 180 capsules at Simply Supplements, checked on 20 October 2026.

Is it the cheapest omega-3 fish oil in the UK?

No, it is 36th of 145. High Strength Omega 3 | 2340mg at Myprotein works out at 11p per 1 g EPA + DHA.

How long does one pack last?

27 days at one 1 g dose. The pack holds 27 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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