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ainslie + ainslieFatty acids

DAY POWDER

£85.00 for 28 servings at Healf. It carries more than one active ingredient, so it is not ranked against single-ingredient products. Each price below counts one ingredient only.

What it really costs, per 4 mg£3.37One 4 mg dose is our comparison unit for astaxanthin. It is not a recommendation.
A day£3.37
A week£23.61
A month£101.19
A year£1231.15

At one 4 mg dose a day, this pack lasts 25 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Astaxanthin

  • In the pack: 28 × 3.6 mg = 100.8 mg
  • £85.00 ÷ 100.8 mg × 4 mg = £3.37 per 4 mg
  • A week £3.37 × 7 = £23.61 · a month × 30 = £101.19 · a year × 365 = £1231.15
  • Amount per serving: stated on the label.

Glutathione

  • In the pack: 28 × 75 mg = 2.1 g
  • £85.00 ÷ 2.1 g × 250 mg = £10.12 per 250 mg
  • A week £10.12 × 7 = £70.83 · a month × 30 = £303.57 · a year × 365 = £3693.45
  • Amount per serving: stated on the label.

L-Glutamine

  • In the pack: 28 × 1.5 g = 42 g
  • £85.00 ÷ 42 g × 5 g = £10.12 per 5 g
  • A week £10.12 × 7 = £70.83 · a month × 30 = £303.57 · a year × 365 = £3693.45
  • Amount per serving: stated on the label.

L-Tyrosine

  • In the pack: 28 × 1.5 g = 42 g
  • £85.00 ÷ 42 g × 500 mg = £1.01 per 500 mg
  • A week £1.01 × 7 = £7.08 · a month × 30 = £30.36 · a year × 365 = £369.35
  • Amount per serving: stated on the label.

Vitamin B12

  • In the pack: 28 × 3 µg = 84 µg
  • £85.00 ÷ 84 µg × 1 mg = £1011.90 per 1 mg
  • A week £1011.90 × 7 = £7083.33 · a month × 30 = £30357.14 · a year × 365 = £369345.24
  • Amount per serving: stated on the label.

Vitamin D3

  • In the pack: 28 × 1,200 IU = 33,600 IU
  • £85.00 ÷ 33,600 IU × 1,000 IU = £2.53 per 1,000 IU
  • A week £2.53 × 7 = £17.71 · a month × 30 = £75.89 · a year × 365 = £923.36
  • 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.

How it compares: astaxanthin

All 14, ranked →
WeightWorldNatural Astaxanthin SoftgelsCheapest per 4 mgWeightWorld · 8 mg a serving · £1.19 a month · a pack lasts 1.3 years4p£18.99View at WeightWorld (opens in a new tab)
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)
ainslie + ainslieThis productHealf · 3.6 mg a serving · £101.19 a month · a pack lasts 25 days£3.37shown above

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

How it compares: liposomal glutathione

All 22, ranked →
Liposomal Glutathione Powder 1000 mgCheapest per 250 mgHealf · 1 g a serving · £6.84 a month · a pack lasts 8 months23p£54.73View at Healf (opens in a new tab)
Reduced Liposomal Glutathione 1000mgHealf · 1 g a serving · £11.38 a month · a pack lasts 4 months38p£45.52View at Healf (opens in a new tab)
Liposomal Glutathione 500mg Capsules 60 CapsulesHolland & Barrett · 500 mg a serving · £20.00 a month · a pack lasts 2 months67p£39.99View at Holland & Barrett (opens in a new tab)
ainslie + ainslieThis productHealf · 75 mg a serving · £303.57 a month · a pack lasts 8 days£10.12shown above

Ranked purely by price per 250 mg. 10 combination products also contain glutathione.

How it compares: L-glutamine

All 29, ranked →
Glutamine Peptides PowderCheapest per 5 gBulk · 3 g a serving · £1.80 a month · a pack lasts 7 months6p£11.99View at Bulk (opens in a new tab)
Glutamine PowderBulk · 5 g a serving · £4.05 a month · a pack lasts 7 months13p£26.99View at Bulk (opens in a new tab)
Glutamine PowderBulk · 5 g a serving · £4.65 a month · a pack lasts 3 months15p£15.49View at Bulk (opens in a new tab)
ainslie + ainslieThis productHealf · 1.5 g a serving · £303.57 a month · a pack lasts 8 days£10.12shown above

Ranked purely by price per 5 g. 54 combination products also contain L-Glutamine.

How it compares: L-tyrosine

All 8, ranked →
TyrosineCheapest per 500 mgBulk · 1 g a serving · 52p a month · a pack lasts 2.7 years2p£17.49View at Bulk (opens in a new tab)
100% L-Tyrosine PowderMyprotein · 1 g a serving · 96p a month · a pack lasts 1.4 years3p£15.99View at Myprotein (opens in a new tab)
L-Tyrosine 750mg Extra StrengthHealf · 750 mg a serving · £2.63 a month · a pack lasts 4 months9p£11.85View at Healf (opens in a new tab)
ainslie + ainslieThis productHealf · 1.5 g a serving · £30.36 a month · a pack lasts 3 months£1.01shown above

Ranked purely by price per 500 mg. 40 combination products also contain L-Tyrosine.

How it compares: vitamin B12 cyanocobalamin

All 12, ranked →
Vitamin B-12 1000 mcgCheapest per 1 mgHealf · 1 mg a serving · £1.65 a month · a pack lasts 3 months5p£5.49View at Healf (opens in a new tab)
Vitamin B12 1000mcgHealf · 1 mg a serving · £2.40 a month · a pack lasts 8 months8p£19.99View at Healf (opens in a new tab)
VeganicityVitamin B12 1000ugVitamin Planet · 1 mg a serving · £2.65 a month · a pack lasts 3 months9p£7.96View at Vitamin Planet (opens in a new tab)
ainslie + ainslieThis productHealf · 3 µg a serving · £30357.14 a month · a pack lasts under a day£1011.90shown above

Ranked purely by price per 1 mg. 44 combination products also contain vitamin B12.

How it compares: vitamin D3

All 207, ranked →
WeightWorldHigh-Strength Vitamin D3 TabletsCheapest per 1,000 IUWeightWorld · 4,000 IU a serving · 17p a month · a pack lasts 4.4 years1p£8.99View at WeightWorld (opens in a new tab)
ZipVitVitamin D3 4000iuZipVit · 4,000 IU a serving · 17p a month · a pack lasts 4 years1p£8.49View at ZipVit (opens in a new tab)
WeightWorldVitamin D3 + K2 (MK7) TabletsWeightWorld · 4,000 IU a serving · 21p a month · a pack lasts 4 years1p£9.99View at WeightWorld (opens in a new tab)
ainslie + ainslieThis productHealf · 1,200 IU a serving · £75.89 a month · a pack lasts 34 days£2.53shown above

Ranked purely by price per 1,000 IU. 439 combination products also contain vitamin D3.

On the label

Astaxanthin · Astaxanthin
3.6 mg per serving (stated on the label)
Glutathione · Liposomal glutathione
75 mg per serving (stated on the label)
Pack
28 servings · 6 g a serving
Cost per serving
£3.04 (28 servings in the pack)
More label details
L-Glutamine · L-glutamine
1.5 g per serving (stated on the label)
L-Tyrosine · L-tyrosine
1.5 g per serving (stated on the label)
Vitamin B12 · Cyanocobalamin
3 µg per serving (stated on the label)
Vitamin D3 · Vitamin D3
1,200 IU per serving (stated on the label)
Testing
Claimed on the label (not verified by us)
Sold by
Healf
What the listing says
“SERVINGS PER POUCH: 28” · “SERVING SIZE: 6g” · “Astaxanthin (AstaReal™) ; 3.6mg”
Ingredients

L-Glutamine, L-Tyrosine, Beetroot Extract, Natural Flavouring, Vitamin C (Ascorbic Acid), Acidity Regulators (Malic Acid, Citric Acid), Liposomal L-Glutathione (Emulsifier [Sunflower Lecithin], L-Glutathione), Mirtoselect™ Bilberry Extract, AstaReal™ Astaxanthin (Haematococcus pluvialis), Zinc Citrate, Sweetener (Steviol Glycosides from Stevia), Selenium Methionine, Vitamin D3 (Cholecalciferol), Vitamin A (Retinyl Acetate), Niacin (Nicotinamide), Biotin, Calcium D-Pantothenate, Riboflavin, Thiamine Mononitrate, Folic Acid, Cyanocobalamin.

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

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

Price history

No price change since 1 October 2026. Checked on 20 days, most recently 20 October 2026.

Price at every check
£85.00Healf
First recorded
£85.001 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. First checked at Healf: £85.00

Questions about this product

How much does ainslie + ainslie DAY POWDER cost per 4 mg?

£3.37 per 4 mg, from £85.00 for 28 servings at Healf, checked on 20 October 2026.

How long does one pack last?

25 days at one 4 mg dose. The pack holds 100.8 mg in total.

How much does ainslie + ainslie DAY POWDER cost per 250 mg?

£10.12 per 250 mg, from £85.00 for 28 servings at Healf, checked on 20 October 2026.

How long does one pack last?

8 days at one 250 mg dose. The pack holds 2.1 g in total.

How much does ainslie + ainslie DAY POWDER cost per 5 g?

£10.12 per 5 g, from £85.00 for 28 servings at Healf, checked on 20 October 2026.

How long does one pack last?

8 days at one 5 g dose. The pack holds 42 g in total.

How much does ainslie + ainslie DAY POWDER cost per 500 mg?

£1.01 per 500 mg, from £85.00 for 28 servings at Healf, checked on 20 October 2026.

How long does one pack last?

3 months at one 500 mg dose. The pack holds 42 g in total.

How much does ainslie + ainslie DAY POWDER cost per 1 mg?

£1011.90 per 1 mg, from £85.00 for 28 servings at Healf, checked on 20 October 2026.

How long does one pack last?

under a day at one 1 mg dose. The pack holds 84 µg in total.

How much does ainslie + ainslie DAY POWDER cost per 1,000 IU?

£2.53 per 1,000 IU, from £85.00 for 28 servings at Healf, checked on 20 October 2026.

How long does one pack last?

34 days at one 1,000 IU dose. The pack holds 33,600 IU in total.

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