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Home › Amino acids & derivatives › N-Acetyl Cysteine

WeNatalAmino acids & derivatives

Egg Quality +, 90 capsules

£65.99 for 90 capsules 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 600 mg£1.65One 600 mg dose is our comparison unit for N-Acetyl Cysteine. It is not a recommendation.
A day£1.65
A week£11.55
A month£49.49
A year£602.16

At one 600 mg dose a day, this pack lasts 40 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

N-Acetyl Cysteine

  • Servings: 90 ÷ 3 per serving = 30
  • In the pack: 30 × 800 mg = 24 g
  • £65.99 ÷ 24 g × 600 mg = £1.65 per 600 mg
  • A week £1.65 × 7 = £11.55 · a month × 30 = £49.49 · a year × 365 = £602.16
  • Amount per serving: stated on the label.

Alpha-lipoic acid

  • Servings: 90 ÷ 3 per serving = 30
  • In the pack: 30 × 400 mg = 12 g
  • £65.99 ÷ 12 g × 300 mg = £1.65 per 300 mg
  • A week £1.65 × 7 = £11.55 · a month × 30 = £49.49 · a year × 365 = £602.16
  • Amount per serving: stated on the label.

CoQ10

  • Servings: 90 ÷ 3 per serving = 30
  • In the pack: 30 × 400 mg = 12 g
  • £65.99 ÷ 12 g × 100 mg = 55p per 100 mg
  • A week 55p × 7 = £3.85 · a month × 30 = £16.50 · a year × 365 = £200.72
  • Amount per serving: stated on the label.

L-Carnitine

  • Servings: 90 ÷ 3 per serving = 30
  • In the pack: 30 × 150 mg = 4.5 g
  • £65.99 ÷ 4.5 g × 1 g = £14.66 per 1 g L-carnitine
  • A week £14.66 × 7 = £102.65 · a month × 30 = £439.93 · a year × 365 = £5352.52
  • Amount per serving: stated on the label.

PQQ

  • Servings: 90 ÷ 3 per serving = 30
  • In the pack: 30 × 20 mg = 600 mg
  • £65.99 ÷ 600 mg × 20 mg = £2.20 per 20 mg
  • A week £2.20 × 7 = £15.40 · a month × 30 = £65.99 · a year × 365 = £802.88
  • 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: N-Acetyl Cysteine NAC

All 28, ranked →
N Acetyl L Cysteine (NAC)Cheapest per 600 mgBulk · 700 mg a serving · £1.17 a month · a pack lasts 4.6 years4p£64.99View at Bulk (opens in a new tab)
N Acetyl L Cysteine (NAC)Bulk · 700 mg a serving · £1.26 a month · a pack lasts 2.3 years4p£34.99View at Bulk (opens in a new tab)
N Acetyl L Cysteine (NAC)Bulk · 700 mg a serving · £1.80 a month · a pack lasts 5 months6p£9.99View at Bulk (opens in a new tab)
This productHealf · 800 mg a serving · £49.49 a month · a pack lasts 40 days£1.65shown above

Ranked purely by price per 600 mg. 44 combination products also contain N-Acetyl Cysteine.

How it compares: alpha-lipoic acid

All 10, ranked →
WeightWorldAlpha Lipoic Acid CapsulesCheapest per 300 mgWeightWorld · 650 mg a serving · £1.54 a month · a pack lasts 1.1 years5p£19.99View at WeightWorld (opens in a new tab)
Alpha Lipoic Acid (ALA) Capsules 750mgSimply Supplements · 750 mg a serving · £2.90 a month · a pack lasts 5 months10p£14.49View at Simply Supplements (opens in a new tab)
Alpha Lipoic Acid 300mgLamberts Healthcare (Nature's Best) · 300 mg a serving · £5.17 a month · a pack lasts 3 months17p£15.50View at Lamberts Healthcare (opens in a new tab)
This productHealf · 400 mg a serving · £49.49 a month · a pack lasts 40 days£1.65shown above

Ranked purely by price per 300 mg. 50 combination products also contain alpha-lipoic acid.

How it compares: coQ10 ubiquinone

All 55, ranked →
WeightWorldCoenzyme Q10 CapsulesCheapest per 100 mgWeightWorld · 200 mg a serving · £2.34 a month · a pack lasts 8 months8p£18.68View at WeightWorld (opens in a new tab)
ZipVitCo-Enzyme Q10 200mgZipVit · 200 mg a serving · £4.37 a month · a pack lasts 8 months15p£34.99View at ZipVit (opens in a new tab)
Coq10 200mgHealf · 200 mg a serving · £4.87 a month · a pack lasts 4 months16p£19.49View at Healf (opens in a new tab)
This productHealf · 400 mg a serving · £16.50 a month · a pack lasts 4 months55pshown above

Ranked purely by price per 100 mg. 57 combination products also contain coQ10.

How it compares: acetyl-L-carnitine

All 10, ranked →
L Carnitine Amino Acid PowderCheapest per 1 g L-carnitineMyprotein · 500 mg a serving · £3.03 a month · a pack lasts 1.4 years10p£50.49View at Myprotein (opens in a new tab)
Acetyl L-Carnitine Capsules 500mgSimply Supplements · 500 mg a serving · £14.99 a month · a pack lasts 30 days50p£14.99View at Simply Supplements (opens in a new tab)
Designs for HealthAcetyl L-CarnitineHealf · 800 mg a serving · £17.50 a month · a pack lasts 2 months58p£41.99View at Healf (opens in a new tab)
This productHealf · 150 mg a serving · £439.93 a month · a pack lasts 5 days£14.66shown above

Ranked purely by price per 1 g L-carnitine. 17 combination products also contain L-Carnitine.

How it compares: PQQ

All 7, ranked →
Pure PQQCheapest per 20 mgHealf · 40 mg a serving · £8.73 a month · a pack lasts 2 months29p£17.45View at Healf (opens in a new tab)
PQQHealf · 20 mg a serving · £10.47 a month · a pack lasts 2 months35p£20.93View at Healf (opens in a new tab)
PQQ LozengeHealf · 20 mg a serving · £33.99 a month · a pack lasts 30 days£1.13£33.99View at Healf (opens in a new tab)
This productHealf · 20 mg a serving · £65.99 a month · a pack lasts 30 days£2.20shown above

Ranked purely by price per 20 mg. 9 combination products also contain PQQ.

On the label

N-Acetyl Cysteine · NAC
800 mg per serving (stated on the label)
Alpha-lipoic acid · Alpha-lipoic acid
400 mg per serving (stated on the label)
Pack
90 capsules · 30 servings · 3 capsule(s) a serving
Cost per serving
£2.20 (30 servings in the pack)
More label details
CoQ10 · Ubiquinone
400 mg per serving (stated on the label)
L-Carnitine · Acetyl-L-carnitine (ALCAR)
150 mg per serving (stated on the label)
PQQ · PQQ
20 mg per serving (stated on the label)
Sold by
Healf
What the listing says
“90caps” · “Servings Per Container: 30” · “Serving Size: 3 Capsules” · “Alpha Lipoic Acid ; 400 mg”
Ingredients

N-Acetyl L-Cysteine (NAC), Coenzyme Q10, Alpha Lipoic Acid, Acetyl L-Carnitine, PQQ As PureQQ™ (Pyrroloquinoline Quinone Disodium Salt), Capsule Shell (Hydroxypropyl Methylcellulose)

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

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One 600 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
£65.99Healf
First recorded
£65.991 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. First checked at Healf: £65.99

Questions about this product

How much does WeNatal Egg Quality + cost per 300 mg?

£1.65 per 300 mg, from £65.99 for 90 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

40 days at one 300 mg dose. The pack holds 12 g in total.

How much does WeNatal Egg Quality + cost per 100 mg?

55p per 100 mg, from £65.99 for 90 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

4 months at one 100 mg dose. The pack holds 12 g in total.

How much does WeNatal Egg Quality + cost per 1 g L-carnitine?

£14.66 per 1 g L-carnitine, from £65.99 for 90 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

5 days at one 1 g dose. The pack holds 4.5 g in total.

How much does WeNatal Egg Quality + cost per 600 mg?

£1.65 per 600 mg, from £65.99 for 90 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

40 days at one 600 mg dose. The pack holds 24 g in total.

How much does WeNatal Egg Quality + cost per 20 mg?

£2.20 per 20 mg, from £65.99 for 90 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

30 days at one 20 mg dose. The pack holds 600 mg in total.

About WeNatal

All 8 WeNatal products, priced per dose

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