Evening Primrose Oil 1500mg, 180 capsules
£12.49 for 180 capsules at Simply Supplements. That works out at 15p per 100 mg GLA (gamma-linolenic acid), which ranks it 11th of the 15 evening primrose oil products we price across 7 UK retailers.
At one 100 mg 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 × 135 mg = 8.1 g
- £12.49 ÷ 8.1 g × 100 mg = 15.4p per 100 mg GLA (gamma-linolenic acid)
- A week 15.4p × 7 = £1.08 · a month × 30 = £4.63 · a year × 365 = £56.28
- 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 evening primrose oil
All 15, ranked →
Switching to the Simply Supplements pack saves £1.42 a month at the same 100 mg dose.
Ranked purely by price per 100 mg GLA (gamma-linolenic acid). 2 combination products also contain evening primrose (GLA).
On the label
- Evening primrose (GLA) · Evening primrose oil (GLA)
- 135 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
- 21p (60 servings in the pack)
More label details
- Barcode
- 5056049519121
- Sold by
- Simply Supplements
- What the listing says
- “Evening Primrose Oil 1500mg” · “confirmed from the retailer's own product page, not this listing's text: form id oil; 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': 'GLA', 'amount': 135.0, 'unit': 'mg'}]”
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One 100 mg dose is our comparison unit, not a recommendation.
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Filled in from the label’s serving: 3 capsules.
What you paid
Optional. At Simply Supplements today: £12.49.
“Order by” allows 3 working days’ delivery from Simply Supplements and your spare days.
Price history
No price change since 21 September 2026. Checked on 29 days, most recently 20 October 2026.
- Price at every check
- £12.49Simply Supplements
- First recorded
- £12.4921 Sept
- Checked on
- 29 dayssince 21 Sept
- First checked at Simply Supplements: £12.49
Questions about this product
How much does Simply Supplements Evening Primrose Oil 1500mg cost per 100 mg GLA (gamma-linolenic acid)?
15p per 100 mg GLA (gamma-linolenic acid), from £12.49 for 180 capsules at Simply Supplements, checked on 20 October 2026.
Is it the cheapest evening primrose oil in the UK?
No, it is 11th of 15. Evening Primrose Softgels at Myprotein works out at 8p per 100 mg GLA (gamma-linolenic acid).
How long does one pack last?
3 months at one 100 mg dose. The pack holds 8.1 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.
All 134 Simply Supplements products, priced per doseVisit Simply Supplements (opens in a new tab)
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