Peak Omega-3 Liquid, Lemon, 125 ml
£16.49 for 125 ml at Healf. That works out at 29p per 1 g EPA + DHA, which ranks it 34th of the 145 omega-3 fish oil products we price across 18 UK retailers.
At one 1 g dose a day, this pack lasts 58 days. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
- Servings: 125 ÷ 5 per serving = 25
- In the pack: 25 × 2.3 g = 57.5 g
- £16.49 ÷ 57.5 g × 1 g = 28.7p per 1 g EPA + DHA
- A week 28.7p × 7 = £2.01 · a month × 30 = £8.60 · a year × 365 = £104.68
- 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 →
Switching to the Protein Works pack saves 83p 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
- 2.3 g per serving (added up from the components stated on the label)
- Pack
- 125 ml · 25 servings · 5 ml a serving
- Cost per serving
- 66p (25 servings in the pack)
More label details
- Sold by
- Healf
- What the listing says
- “125ml” · “Servings Per Container: 25” · “Serving Size: 1 tsp (5ml)” · “DHA (Docosahexaenoic Acid) 900 mg” · “EPA (Eicosapentaenoic Acid) 1400 mg” · “DHA (Docosahexaenoic Acid) 900 mg) ; 4500 mg”
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One 1 g dose is our comparison unit, not a recommendation.
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Filled in from the label’s serving: 5 ml.
What you paid
Optional. At Healf today: £16.49.
“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
- £16.49Healf
- First recorded
- £16.491 Oct
- Checked on
- 20 dayssince 1 Oct
- First checked at Healf: £16.49
Questions about this product
How much does Wiley's Finest Peak Omega-3 Liquid cost per 1 g EPA + DHA?
29p per 1 g EPA + DHA, from £16.49 for 125 ml at Healf, checked on 20 October 2026.
Is it the cheapest omega-3 fish oil in the UK?
No, it is 34th of 145. High Strength Omega 3 | 2340mg at Myprotein works out at 11p per 1 g EPA + DHA.
How long does one pack last?
58 days at one 1 g dose. The pack holds 57.5 g in total.
About Wiley's Finest
All 6 Wiley's Finest products, priced per dose
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