NAC (N-AcetylCysteine) 600mg, 60 capsules
£22.18 for 60 capsules at Healf. That works out at 37p per 600 mg, which ranks it 21st of the 28 N-Acetyl Cysteine NAC products we price across 5 UK retailers.
At one 600 mg dose a day, this pack lasts 2 months. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
- Servings: 60 ÷ 1 per serving = 60
- In the pack: 60 × 600 mg = 36 g
- £22.18 ÷ 36 g × 600 mg = 37p per 600 mg
- A week 37p × 7 = £2.59 · a month × 30 = £11.09 · a year × 365 = £134.93
- 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 N-Acetyl Cysteine NAC
All 28, ranked →
Switching to the Healf pack saves £2.69 a month at the same 600 mg dose.
Ranked purely by price per 600 mg. 44 combination products also contain N-Acetyl Cysteine.
On the label
- N-Acetyl Cysteine · NAC
- 600 mg per serving (stated on the label)
- Pack
- 60 capsules · 60 servings · 1 capsule(s) a serving
- Cost per serving
- 37p (60 servings in the pack)
More label details
- Claimed on the listing
- vegan, vegetarian
- Sold by
- Healf
- What the listing says
- “60 capsules” · “Each vegetable capsule provides” · “N-Acetyl Cysteine (Free Form) ; 600 mg”
Ingredients
N-Acetyl Cysteine, Vegetable Capsule Shell (hydroxypropylmethyl cellulose), Anti-caking Agents (silicon dioxide, vegetable magnesium stearate).
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.
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Filled in from the label’s serving: 1 capsule.
What you paid
Optional. At Healf today: £22.18.
“Order by” allows 3 working days’ delivery from Healf and your spare days.
Price history
No price change since 1 October 2026. Checked on 20 days, most recently 20 October 2026.
- Lowest recorded
- £22.181 Oct at Healf
- Highest recorded
- £27.9915 Oct at W-Wellness
- First recorded
- £22.181 Oct
- Checked on
- 20 dayssince 1 Oct
- Healf
- W-Wellness
- First checked at W-Wellness: £27.99
- First checked at Healf: £22.18
Questions about this product
How much does Solgar NAC (N-AcetylCysteine) 600mg cost per 600 mg?
37p per 600 mg, from £22.18 for 60 capsules at Healf, checked on 20 October 2026.
Is it the cheapest N-Acetyl Cysteine NAC in the UK?
No, it is 21st of 28. N Acetyl L Cysteine (NAC) at Bulk works out at 4p per 600 mg.
How long does one pack last?
2 months at one 600 mg dose. The pack holds 36 g in total.
About Solgar
All 84 Solgar products, priced per dose
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