- Vegan amino acid N-acetyl L-cysteine (NAC)
- NAC is the stabilised form of L-cysteine
- 100% vegan source of L-cysteine
- Highest quality raw material with a purity of over 98.5%
- Full 600mg NAC per capsule
NAC 600mg
N-Acetylcysteine
High-quality, vegan amino acid NAC (N-acetyl-L-cysteine) with a purity of over 98.5%. N-acetyl-cysteine is the stabilised form of L-cysteine. Each capsule contains a full 600mg NAC. 120 capsules
- Vegan amino acid NAC (N-acetyl-L-cysteine)
- NAC is the stabilised form of the semi-essential amino acid L-cysteine
- Source of L-cysteine and precursor of the tripeptide glutathione
- Full 600mg NAC per capsule
- Highest quality with a purity of over 98.5%
- In HPMC capsule shells: 100% without carrageenans or PEG
How are we different?
The complex manufacturing process results in a pure raw material of the highest quality with a purity of over 98.5% with no additives.
For the capsule shells we use custom-made HPMC capsules that, unlike most other HPMC and pullulan capsules on the market, are 100% free from controversial additives such as carrageenans and PEG. We then package this product in environmentally friendly amber glass.
Our commitment to uncompromising quality & purity:
- Premium active ingredients as pure isolates & directly sourced from leading global producers
- All formulations crafted exclusively from selected individual raw materials
- Our commitment: zero unnecessary additives, technical excipients or chemical extraction agents
- Voluntary declaration of all non-mandatory ingredients
- Where additives are necessary, preference is given to valuable natural ingredients
- Capsule shells 100% free from carrageenan & PEG
- Systematic quality testing conducted by independent laboratories
- Packaged in amber glass or premium aroma-protective zipper bags designed to protect against oxidation & contaminants
- All products 100% free from: magnesium stearate, nanoparticles (without legal exceptions), GMOs, artificial colours & flavours, titanium dioxide
- Added sugar & sweeteners: used only where required for functional or product-specific reasons
Dosage
Directions
Take 1 capsule (600mg NAC) with 200ml water daily before a meal.
Food Supplement
Do not exceed the recommended daily intake. Food supplements are not a substitute for a balanced, varied diet and healthy lifestyle. Keep out of reach of young children.
Storage
Store in a cool, dry place away from direct sunlight and heat.
Contents
Ingredients: N-Acetyl-L-Cysteine, Capsule Shell (Hydroxypropyl Methylcellulose).
Contains: 120 capsules
| Nutrition Information per Capsule | %NRV* | |
| N-Acetyl-L-Cysteine | 600mg | ** |
* Nutrient Reference Value
** no NRV established
Per capsule: 600mg NAC
Per jar: 72,000mg NAC
Product Details
| Production | Bottling and encapsulation in the EU according to HACCP, GMP and ISO 22000:2018 standards. In-house capsule production in Europe. High-quality custom production of liquid products and (functional) foods for sports and everyday use. Production of tablets by selected partners according to HACCP / GMP standards. Storage in amber glass or product-specific, food-safe containers according to EC 10/2011. Shipping boxes made from safe, sustainable materials. |
| Capsules | Plant-based cellulose (HPMC). Vegan Premium HPMC quality: Free from controversial additives such as carrageenans and PEG |
| Packaging | Amber glass to protect against light and oxidation (free from plasticisers and BPA). |
| To Reuse | Remove product label by soaking the jar in warm water for 5 minutes. Glue residue can be removed with dish soap. |
Laboratory Tests
The purity of our formulas is important to us. This is why we have both our raw ingredients as well as our finished products extensively tested by independent laboratories to confirm purity and active ingredient content. Here, we have provided the results of some of the tests carried out on this product.
Sunday Natural
Our philosophy
For thousands of years, cultures all over the world have been using a variety of plants and nutritious foods to naturally foster vitality and good health.
With our products, we try to emulate this ancient wisdom as much as possible.
Consequently, our philosophy is simple: we strive to meet the highest standards of quality and purity in every product we produce, with a focus on organic and natural ingredients.
We follow this philosophy with meticulous care on all levels, down to every last detail.




