Omega 3 Fish Oil 1000 mg 180 Capsules (6 month supply)
£15.50 for 180 capsules at Boots. That works out at 34p per 1 g EPA + DHA, which ranks it 37th of the 145 omega-3 fish oil products we price across 18 UK retailers.
At one 1 g dose a day, this pack lasts 45 days. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
- Servings: 180 ÷ 1 per serving = 180
- In the pack: 180 × 250 mg = 45 g
- £15.50 ÷ 45 g × 1 g = 34.4p per 1 g EPA + DHA
- A week 34.4p × 7 = £2.41 · a month × 30 = £10.33 · a year × 365 = £125.72
- Amount per serving: label gives only a total, not the individual components.
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 →
Ranked purely by price per 1 g EPA + DHA. Labels here do not all state the same thing: this one gives label gives only a total, not the individual components, the cheapest gives added up from the components stated on the label. Check both before choosing. 32 combination products also contain omega-3.
On the label
- Omega-3 · Fish oil
- 250 mg per serving (label gives only a total, not the individual components)
- Pack
- 180 capsules · 180 servings · 1 capsule(s) a serving
- Cost per serving
- 9p (180 servings in the pack)
More label details
- Sold by
- Boots
- What the listing says
- “180 Capsules” · “Take 1 capsule a day” · “Fish Body Oil ; 1000 mg” · “Providing EPA & DHA ; 250 mg”
Ingredients
Fish Oil, Capsule Shell (Beef Gelatin, Glycerol), Antioxidant (Mixed Tocopherols).
From the Boots listing. Check the pack itself if you have an allergy: labels mark allergens in bold.
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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: 1 capsule.
What you paid
Optional. At Boots today: £15.50.
“Order by” allows 3 working days’ delivery from Boots and your spare days.
Price history
No price change since 23 September 2026. Checked on 2 days, most recently 15 October 2026.
- Price at every check
- £15.50Boots
- First recorded
- £15.5023 Sept
- Checked on
- 2 dayssince 23 Sept
- First checked at Boots: £15.50
Questions about this product
How much does Boots Omega 3 Fish Oil 1000 mg 180 Capsules (6 month supply) cost per 1 g EPA + DHA?
34p per 1 g EPA + DHA, from £15.50 for 180 capsules at Boots, checked on 15 October 2026.
Is it the cheapest omega-3 fish oil in the UK?
No, it is 37th of 145. High Strength Omega 3 | 2340mg at Myprotein works out at 11p per 1 g EPA + DHA.
How long does one pack last?
45 days at one 1 g dose. The pack holds 45 g in total.
About Boots
Founded 1849 · Nottingham, England · Part of The Boots Group
Boots is a pharmacy-led health and beauty retailer founded in 1849, when John Boot opened a herbalist shop in Nottingham, where it is still based. com. It belongs to The Boots Group, owned since August 2025 by the private equity firm Sycamore Partners and Stefano Pessina's family.
All 96 Boots products, priced per doseVisit Boots (opens in a new tab)
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