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NUTRICIÓN DEPORTIVA Y DIETÉTICA NATURAL

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HRS-NAC Liver health HSN 5060326274405 https://www.hsnstore.pt/en/media/catalog/product/n/-/n-acetyl-cisteine-powder-hsn_1.jpg

HSN Sport Nutrition and Natural Dietetics

EUR 2026-09-30 00:00:00 N-ACETYL CYSTEINE POWDER 10.77

An indispensable supplement in my daily routine. Does what it promises. Good value for money.

Client HSN

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10.77€

18.89 €

-43%

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10.45€ WITH SAVINGS PLAN

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Best before: 30/09/2026 |

Servings: |

Cost Per Serving: inf€ |

Price per kg: /kg.

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Raw Series

N-ACETYL CYSTEINE POWDER

(371)

N-acetyl cysteine powder. No additives. NAC RAW format. Suitable for vegans and vegetarians.

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In capsule

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High quality raw ingredients

What is N-Acetyl Cysteine Powder?

N-Acetyl Cysteine Powder by RawSeries is a vegan powdered dietary supplement based on N-acetyl Cysteine of vegetable origin.

N-acetyl cysteine is the acetylated version of the amino acid cysteine. This form of the amino acid alters its structure and characteristics. The amino acid has been obtained through fermentation processes from vegetable sources.

The dietary supplement is suitable for consumption by vegetarians and vegans as there has been no presence of elements of animal origin during the manufacturing process.

Why Buy N-Acetyl Cysteine from HSN?

Want to know what makes the HSN supplement unique?

From vegetable fermentation

Amino acids are traditionally obtained in two ways:

Treatment of animal tissues (such as duck feathers or mammalian hair).
Chemical synthesis.

Fpus 2 NAC

An emerging technology that has been widely used in Asian biotechnology laboratories for more than 10 years, using plant foods to obtain amino acids.

This is achieved by using yeasts that ferment carbohydrate-rich sources, such as corn.

The result is pure amino acids, without traces of other nutrients, and of vegetable origin.

N-Acetyl Cysteine Powder is an amino acid obtained through these vegetable fermentation processes.

100% Raw

N-acetyl cysteine is an amino acid that follows our RawSeries range philosophy.

100% pure raw materials, powdered products, free from additives that alter product concentrations.

N-acetyl cysteine contains only, and exclusively, pure amino acid.

In powder

A more durable format, our N-acetyl cysteine powder is a presentation that, thanks to its low daily required dose, can last for months.

With a single 150g bag you'll have N-acetyl cysteine for more than a year of use!

Vegan-friendly

Fpus 3 V2 NAC

The plant origin of the amino acid and the complete absence of excipients make N-acetyl cysteine powder a product 100% suitable for vegetarians and vegans.

How does NAC taste?

N-Acetylcysteine has an intensely bitter and acidic taste.

What can you combine N-Acetyl Cysteine Powder with?

It goes great with:

Links to studies on N-Acetyl Cysteine

Dekhuijzen, P. N., & van Beurden, W. J. (2006). The role for N-acetylcysteine in the management of COPD. International Journal of Chronic Obstructive Pulmonary Disease, 1(2), 99–106.
Michailidis, Y., Karagounis, L. G., Terzis, G., Jamurtas, A. Z., Spengos, K., Tsoukas, D., … Fatouros, I. G. (2013). Thiol-based antioxidant supplementation alters human skeletal muscle signaling and attenuates its inflammatory response and recovery after intense eccentric exercise. American Journal of Clinical Nutrition, 98(1), 233–245.
Migdal, C., & Serres, M. (2011). Espèces réactives de l’oxygène et stress oxydant. Medecine/Sciences, 27(4), 405–412.
Šalamon, Š., Kramar, B., Marolt, T. P., Poljšak, B., & Milisav, I. (2019). Medical and dietary uses of n-acetylcysteine. Antioxidants, 8(5).
Santus, P., Corsico, A., Solidoro, P., Braido, F., Di Marco, F., & Scichilone, N. (2014). Oxidative stress and respiratory system: Pharmacological and clinical reappraisal of N-acetylcysteine. COPD: Journal of Chronic Obstructive Pulmonary Disease, 11(6), 705–717.

Nutritional Info.

Nutritional Facts

N-ACETYL CYSTEINE POWDER 150g

daily doseper serving

Serving size: 1/2 scoop of 0.5 (300mg)
daily dose: 1/2 scoop of 0.5ml (300mg)
Servings per container: 500

	Daily amount Amount per serving
N-Acetyl L-Cysteine (NAC)	300mg 300mg
L-Cysteine base	222.7mg 222.7mg

Ingredients

N-acetyl-L-cysteine (NAC, produced through a plant fermentation process).

Warnings

Store in a cool, dry place. Do not exceed the stated recommended daily dose. Keep out of reach of the smallest children. Nutritional supplements should not be used to replace a balanced diet. The scoop/product quantity equivalences (grams or milligrams) are indicative, as the density of powdered products may vary between flavours and batches. We recommend the use of a kitchen scale in cases where precise dosing is required. It is necessary to maintain a varied and balanced diet and a healthy lifestyle.

How to take

How to take N-ACETYL CYSTEINE POWDER 150g

Mix 1/2 scoop of 0.5ml (approx. 300mg) with 100-150ml of water, take 1 time daily with a meal.

Questions

The product reviews and opinions published reflect only the customers’ views and experiences. HSN does not verify or endorse such comments or claims, and is not responsible for the content provided in the reviews. Statements regarding food supplements have not been evaluated by the EFSA (European Food Safety Authority) and are not intended to diagnose, treat, cure, or prevent any disease or medical condition.

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Question about: N-ACETYL CYSTEINE POWDER

CUSTOMER REVIEWS

371 real opinions

A satisfied customer says:

Fantastic functionality, excellent durability.

Mar 29/10/2023

After having tried other products with less effect, some of them barely perceptible, I can confirm that the HSN powder without additives does provide the desired effect, and it is already noticeable in its mucolytic purifying effect, having also a much longer durability than initially expected, so it is very effective. Therefore, I fully recommend its use to those who are considering its use.

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Was the review helpful? 5 people found it useful

A critical customer says:

Very good product, sour taste, poor packaging quality.

Miguel 18/01/2024

Very good supplement combined with Glycine (glynac), it is very acidic, but it can be taken, I mix it with fruit. The biggest problem is that it always breaks the zip closure of the container.

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Good

Dani 24/11/2025

An indispensable supplement in my daily routine. Does what it promises. Good value for money.
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Super benefits

Mateo 16/10/2025

The taste is sour, and the bag is uncomfortable, besides it is difficult to close and open. But the product itself is fine!
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Very acidic but it is what it is

Sergio 14/10/2025

It is effective and inexpensive you have to be persistent and take 1g to notice results but it is worth the price.
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Good and cheap

Raul 13/10/2025

Tastes a little sour as usual. But I use it for mucus and it works relatively well.
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Good product

María del carmen 12/10/2025

Although it has a strong taste and is hard to take, it is a very good antioxidant and has a mucolytic effect.
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