Compare
NAC — product comparison
Rankings from our live catalog (13 products with measured amounts). Not affiliate lists — our own structured ingredient data.
- Products
- 13
- Structured dose
- 69 %
- 9 / 13
- Cheapest per serving
- €0.20
- Kenay
- Median per serving
- €0.34
Price per serving
Measure shown: price per servingLowest price per displayed serving first. 9 of 13 products carry a structured dose and can be ranked.
| # | ||||||
|---|---|---|---|---|---|---|
| 1 |  Kenay - N-Acetyl-Cysteine - 120 Caps KenayBest value | 150 mg n-acetyl-l-cystein | €24.00 | 1 capsule | 120 | €0.20 |
| 2 |  Doctor Life - Vitamin C Special - 120 Caps Doctor LifeOut of stock | 25 mg | €29.00 | 1 capsule | 120 | €0.24 |
| 3 |  NOW Foods - NAC - Amino Acid Support NOW Foods | 1 g | €16.00 | 1 tablet | 60 | €0.27 |
| 4 |  Webber Naturals NAC 1000 mg - 90 Tablets Webber Naturals | 1,000 mg n-acetylcystein | €28.00 | 1 tablet | 90 | €0.31 |
| 5 |  Vitamin360 - NAC (N-Acetyl L-Cysteine) Vitamin360 | 600 mg nac | €11.00 | 1 capsule | 30 | €0.37 |
| 6 | 1,000 mg nac | €31.00 | 2 capsules | 45 | €0.69 | |
| 7 |  Doctor Life - Glutation + NAC - 60 Caps Doctor LifeOut of stock | 70 mg | €42.00 | 1 capsule | 60 | €0.70 |
| 8 |  NOW Foods - Ocu Support - 90 Veg Capsules NOW FoodsOut of stock | 50 mg | €29.00 | 3 capsules | 30 | €0.97 |
How we calculate
Price per serving = price ÷ servings per pack. The count comes from serving data or pack quantity ÷ serving quantity in the same unit. ≈ marks a rounded count; price uses the unrounded count. The displayed serving is not always the full daily intake. Products without sufficient data are omitted.
Compare forms
NAC by chemical form in our catalog: how many products, typical amount and what a serving costs. Medians from live data, not marketing.
No form data for NAC yet.
Best value (lowest price per g)
Measure shown: price per g of NAC across the whole packPrice per g across the whole pack: price ÷ (amount per serving × servings per pack). It needs a known serving count, so 9 of 13 products can be ranked.
| # | ||||
|---|---|---|---|---|
| 1 | NOW Foods - NAC - Amino Acid Support NOW FoodsBest value | 1 g | €16.00 | €0.27 |
| 2 | Webber Naturals NAC 1000 mg - 90 Tablets Webber Naturals | 1,000 mg n-acetylcystein | €28.00 | €0.31 |
| 3 | Vitamin360 - NAC (N-Acetyl L-Cysteine) Vitamin360 | 600 mg nac | €11.00 | €0.61 |
| 4 | 1,000 mg nac | €31.00 | €0.69 | |
| 5 | 150 mg n-acetyl-l-cystein | €24.00 | €1.33 | |
| 6 | Doctor Life - Vitamin C Special - 120 Caps Doctor LifeOut of stock | 25 mg | €29.00 | €9.67 |
| 7 | Doctor Life - Glutation + NAC - 60 Caps Doctor LifeOut of stock | 70 mg | €42.00 | €10.00 |
| 8 | NOW Foods - Ocu Support - 90 Veg Capsules NOW FoodsOut of stock | 50 mg | €29.00 | €19.33 |
How we calculate
Price per g = price ÷ (amount per serving × servings per pack). Products without a known serving count are left out rather than ranked on price ÷ amount per serving — that figure depends on serving size and reverses the order.
Highest amount per serving
| # | |||
|---|---|---|---|
| 1 | NOW Foods - NAC - Amino Acid Support NOW Foods | 1 g | €16.00 |
| 2 | Webber Naturals NAC 1000 mg - 90 Tablets Webber Naturals | 1,000 mg n-acetylcystein | €28.00 |
| 3 | 1,000 mg nac | €31.00 | |
| 4 | Vitamin360 - NAC (N-Acetyl L-Cysteine) Vitamin360 | 600 mg nac | €11.00 |
| 5 | 250 mg | €45.00 | |
| 6 |  Nanosupps - Hype Beast Pre Workout Nanosupps | 200 mg | €5.00 |
| 7 | 150 mg | €7.00 | |
| 8 | 150 mg n-acetyl-l-cystein | €24.00 | |
| 9 | Doctor Life - Glutation + NAC - 60 Caps Doctor LifeOut of stock | 70 mg | €42.00 |
| 10 | 50 mg | €28.00 | |
| 11 | NOW Foods - Ocu Support - 90 Veg Capsules NOW FoodsOut of stock | 50 mg | €29.00 |
| 12 | Doctor Life - Vitamin C Special - 120 Caps Doctor LifeOut of stock | 25 mg | €29.00 |
| 13 | 0 n-acetyl-l-cystein | €12.00 |
