We earn commission on purchases made through our links. It never affects ranking: tables are ordered purely by price per dose, and no retailer or brand can pay for position.We earn commission when you buy through our links. It never affects the ranking. Full disclosure.

SolgarFatty acids

Astaxanthin 5mg, 30 softgels

£12.79 for 30 softgels at Healf. That works out at 34p per 4 mg, which ranks it 7th of the 14 astaxanthin products we price across 7 UK retailers.

What it really costs, per 4 mg34pOne 4 mg dose is our comparison unit for astaxanthin. It is not a recommendation.
A day34p
A week£2.39
A month£10.23
A year£124.49

At one 4 mg dose a day, this pack lasts 38 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 5 mg = 150 mg
  • £12.79 ÷ 150 mg × 4 mg = 34.1p per 4 mg
  • A week 34.1p × 7 = £2.39 · a month × 30 = £10.23 · a year × 365 = £124.49
  • Amount per serving: 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 astaxanthin

All 14, ranked →
Astaxanthin Soft GelsMyprotein · 7 mg a serving · £1.33 a month · a pack lasts 5 months4p£6.99View at Myprotein (opens in a new tab)
Astaxanthin Soft GelsMyprotein · 7 mg a serving · £1.43 a month · a pack lasts 3 months5p£4.99View at Myprotein (opens in a new tab)
AstaxanthinHealf · 12 mg a serving · £4.15 a month · a pack lasts 3 months14p£12.45View at Healf (opens in a new tab)
Astaxanthin 4 mgHealf · 4 mg a serving · £5.99 a month · a pack lasts 2 months20p£11.98View at Healf (opens in a new tab)
Astaxanthin 4mgLamberts Healthcare (Nature's Best) · 4 mg a serving · £7.48 a month · a pack lasts 2 months25p£14.95View at Lamberts Healthcare (opens in a new tab)
This productHealf · 5 mg a serving · £10.23 a month · a pack lasts 38 days34pshown above

Switching to the Myprotein pack saves £8.90 a month at the same 4 mg dose.

Ranked purely by price per 4 mg. 34 combination products also contain astaxanthin.

On the label

Astaxanthin · Astaxanthin
5 mg per serving (stated on the label)
Pack
30 softgels · 30 servings · 1 softgel(s) a serving
Cost per serving
43p (30 servings in the pack)
More label details
Sold by
Healf
What the listing says
“30 softgels” · “one (1) softgel daily” · “Astaxanthin ; 5 mg”
Ingredients

Softgel Capsule Shell (gelatin (from bovine), vegetable glycerin (from palm kernel oil and coconut oil)), Sunflower Seed Oil, Astaxanthin (from H. pluvialis).

From the Healf listing. Check the pack itself if you have an allergy: labels mark allergens in bold.

Is something wrong? Tell us

Add to your basket

View basket

Your basket prices everything you take together: whole packs, delivery included, from as few websites as you like.

One 4 mg dose is our comparison unit, not a recommendation.

Price history

2 price changes since 1 October 2026. Checked on 20 days, most recently 20 October 2026.

Lowest recorded
£11.491 Oct
Highest recorded
£13.492 Oct
First recorded
£11.491 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. Down at Healf: £13.49 → £12.79 (−5.2%)
  2. Up at Healf: £11.49 → £13.49 (+17%)
  3. First checked at Healf: £11.49

Questions about this product

How much does Solgar Astaxanthin 5mg cost per 4 mg?

34p per 4 mg, from £12.79 for 30 softgels at Healf, checked on 20 October 2026.

Is it the cheapest astaxanthin in the UK?

No, it is 7th of 14. Natural Astaxanthin Softgels at WeightWorld works out at 4p per 4 mg.

How long does one pack last?

38 days at one 4 mg dose. The pack holds 150 mg in total.

About Solgar

More from Solgar

Keep comparing