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Home › Fatty acids › Evening primrose (GLA)

Nature's BestFatty acids

Evening Primrose Oil 500mg, 180 capsules

£13.50 for 180 capsules at Lamberts Healthcare (Nature's Best). That works out at 15p per 100 mg GLA (gamma-linolenic acid), which ranks it 10th of the 15 evening primrose oil products we price across 7 UK retailers.

What it really costs, per 100 mg GLA (gamma-linolenic acid)15pOne 100 mg dose is our comparison unit for evening primrose (GLA). It is not a recommendation.
A day15p
A week£1.05
A month£4.50
A year£54.75

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 ÷ 1 per serving = 180
  • In the pack: 180 × 50 mg = 9 g
  • £13.50 ÷ 9 g × 100 mg = 15p per 100 mg GLA (gamma-linolenic acid)
  • A week 15p × 7 = £1.05 · a month × 30 = £4.50 · a year × 365 = £54.75
  • 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 →
Evening Primrose Oil 1000mg with Starflower OilLamberts Healthcare (Nature's Best) · 120 mg a serving · £3.13 a month · a pack lasts 7 months10p£22.50View at Lamberts Healthcare (opens in a new tab)
Evening Primrose Oil 3,000mg CapsulesSimply Supplements · 270 mg a serving · £3.20 a month · a pack lasts 5 months11p£17.29View at Simply Supplements (opens in a new tab)
Starflower Oil 1000mgLamberts Healthcare (Nature's Best) · 215 mg a serving · £3.40 a month · a pack lasts 6 months11p£21.95View at Lamberts Healthcare (opens in a new tab)
Pure Evening Primrose Oil 1000mgLamberts Healthcare (Nature's Best) · 90 mg a serving · £3.88 a month · a pack lasts 5 months13p£20.95View at Lamberts Healthcare (opens in a new tab)
ZipVitEvening Primrose Oil 1000mgZipVit · 90 mg a serving · £4.16 a month · a pack lasts 4 months14p£14.99View at ZipVit (opens in a new tab)
This productLamberts Healthcare (Nature's Best) · 50 mg a serving · £4.50 a month · a pack lasts 3 months15pshown above

Switching to the Lamberts Healthcare (Nature's Best) pack saves £1.38 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)
50 mg per serving (added up from the components stated on the label)
Pack
180 capsules · 180 servings · 1 capsule(s) a serving
Cost per serving
8p (180 servings in the pack)
More label details
Barcode
5055148403645
Sold by
Lamberts Healthcare (Nature's Best)
What the listing says
“Specifications: 180 Capsules” · “each capsule supplying at least 10% GLA” · “Evening Primrose Oil 500mg” · “confirmed from the retailer's own product page, not this listing's text: form id oil; amount per serving 500.0; amount unit mg; amount refers to total_oil; units per serving 1.0; pack units 180; pack unit type capsule; components [{'name': 'GLA', 'amount': 50.0, 'unit': 'mg'}]”
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One 100 mg dose is our comparison unit, not a recommendation.

Price history

No price change since 21 September 2026. Checked on 27 days, most recently 20 October 2026.

Price at every check
£13.50Lamberts Healthcare (Nature's Best)
First recorded
£13.5021 Sept
Checked on
27 dayssince 21 Sept
Pack price at each check.
  1. First checked at Lamberts Healthcare (Nature's Best): £13.50

Questions about this product

How much does Nature's Best Evening Primrose Oil 500mg cost per 100 mg GLA (gamma-linolenic acid)?

15p per 100 mg GLA (gamma-linolenic acid), from £13.50 for 180 capsules at Lamberts Healthcare (Nature's Best), checked on 20 October 2026.

Is it the cheapest evening primrose oil in the UK?

No, it is 10th 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 9 g in total.

About Nature's Best

Founded 1981 · Tunbridge Wells, England · Part of Procter & Gamble

Nature's Best is a vitamins and supplements brand based in Tunbridge Wells, Kent, that has sold direct to the public since 1981. It is a trading name of Lamberts Healthcare Ltd, which also supplies practitioners and pharmacists under the Lamberts name.

All 136 Nature's Best products, priced per doseVisit Nature's Best (opens in a new tab)

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