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Prekė: Maisto papildas BestNAC BEST LAB N-acetyl L-cysteine NAC Sulforaphane, 60 kapsulių. Kategorija: Vitaminų ir mineralų papildai.
- Gamintojas: Best Lab
- Modelis: BESTNAC Best Lab Best Nac BestLab
- Svoris: 300 g
Dietary supplement
Expiry date 31.12.2026r.
BestNAC is a dietary supplement containing N-acetylcysteine, as well as glucoraphanin and sulforaphane.
BestNAC is a dietary supplement that combines three ingredients essential for the functioning of the human body: N-acetylcysteine, glucoraphanin and sulforaphane. The liver performs a detoxifying, metabolic, filtration and storage role every day. Thanks to it, our blood is free from toxins and harmful metabolic products. It's worth taking care of.
BestNAC is a preparation containing a unique combination of biologically active substances. The combination of natural, certified plant extracts with high standardization rates is a guarantee of effectiveness.
For whom:
BestNAC is a dietary supplement created for people who consciously care about their health, who are also aware of the fact that certain environmental factors simply cannot be avoided. The ingredients contained in the BestNAC formula are an excellent support for people who want to live in health and fitness.
Author's recipe of our Experts
Each supplement available in our offer was created on the basis of many years of experience, daily practice and a real passion of specialists in the field of dietetics and supplementation, who proudly present our products as their Ambassadors!
By reaching for our supplements, you can be sure that the effect resulting from their use is the sum of scientific research and years of practice collected during the demanding work of dietary case studies. What’s more, the combinations of ingredients from our supplements are a reflection of substances that helped patients of our specialists to regain health and improve the comfort of functioning on a daily basis. It is also worth adding that our preparations are an ideal support for people who work intensively and undertake regular physical activity at various levels of advancement.
Discover the active ingredients of the BestNAC supplement:
N-acetylcysteine
N-acetylcysteine is an acetylated derivative of the sulfuric amino acid L-cysteine. After ingestion, NAC is absorbed in the gastrointestinal tract, and then converted into L-cysteine in the liver, which in turn together with glycine and L-glutamic acid can be used to produce glutathione – an organic chemical compound with strong antioxidant properties.
Glucoraphanin
Glucoraphanin is a compound that occurs naturally in broccoli (especially in its sprouts), and its role boils down mainly to being a precursor of biologically active sulforaphane. The conversion of glucoraphanin to sulforaphane occurs under the influence of an enzyme contained in broccoli tissues. However, this is not the only way of this transformation, because it can also take place – albeit less effectively – through probiotic bacteria inhabiting the large intestine. Supplementation with glucoraphanin shows most of its effectiveness by stimulating the production of sulforaphane.
Sulforaphane
Sulforaphane is an isothiocyanate found in part of cruciferous vegetables, with certainly the highest concentration occurring in broccoli and their sprouts. In the latter, however, the most important is the germination time, because sulforaphane in high concentration is present only up to a few days after germination. Over time, its amount decreases drastically. This compound is formed from glucosinolate, more specifically from the aforementioned glucoraphanin, which is hydrolyzed by a catalyst – myrosinazil. Maintaining a constant form of sulforaphane and glucoraphanin in broccoli is in practice extremely difficult, because this enzyme is highly thermolabile – released during the grinding of plant tissue, at the same time it is denatured during cooking. For this reason, the formation of active sulforaphane is significantly reduced. It is possible to produce this compound in the large intestine under the influence of the microbiome, but formed with the participation of intestinal bacteria has a much lower bioavailability. For this reason, broccoli is best consumed raw or steamed.
Clean Label
A factor guaranteeing the quality and beneficial effects of our dietary supplements is the proven and tested composition.
BestLab products contain only active ingredients characteristic of a given product. They do NOT contain additives, fillers, dyes, preservatives and impurities in the form of undesirable additives. What’s more, the capsules in our preparations are made of vegetable cellulose, which is the best raw material for the production of quality preparations. It is also worth knowing that thanks to plant cellulose, our dietary supplements can be successfully used in people on plant-based diets!
Effective formulas
Reaching for BestLab supplements, you will certainly notice the original and innovative composition of the recipe used and a mixture of active ingredients that support each other's action, comprehensively support the body on many levels.
Forms of active ingredients in our supplements are characterized by the highest possible degree of absorption and safe doses that will not only cause a pro-health effect, but also protect the preventive aspects of daily care for your health and loved ones! Choosing BestLab dietary supplements is an investment in health, well-being and a guarantee of effectiveness. BestLab supplements are a guarantee not only of effectiveness, but also of safety.
Standardized plant extracts
We implement the “Best Quality” standards with the utmost care. This means that we do not compromise between quality and quantity. We strongly focus on the QUALITY of our preparations, choosing standardized plant extracts.
Thanks to this, you can be sure that by choosing our products, the content of active ingredients on the label corresponds to the actual state. What’s more, our products produce effects adequate to the doses of individual active ingredients used.
European production standards
When conducting our health business, it is not without reason that our company contains the word “BEST”. When creating our dietary supplements, we take great care of the implementation of global production standards, in accordance with the requirements of GMP (Good Manufacturing Practice), GHP (Good Hygienic Practice), HACCP and ISO. They mean that we make every effort to ensure that our preparations boast the highest quality at every stage of production.
By choosing BestLab supplements, you can be sure that you are buying a product that is safe to use, with a clean and proven composition and with an action supported by scientific research and created by specialists.
Starting from a perfectly composed recipe based on the latest scientific knowledge, through the selective selection of certified ingredients, and ending with a high standard of production, we ensure that taking care of yourself with BestLab products, you have made the best choice.
The health of the body depends on many factors and the harmonious work of the organs. At the heart of these processes is the liver as our main laboratory of the body. Taking care of the efficiency of the body on a daily basis, you have a chance to ensure your health in many fields. BestNAC will be a valuable addition to the diet of people who want to take care of their health comprehensively.
Efficacy confirmed by studies
NAC supplementation in older adults improves glutathione deficiency, oxidative stress, mitochondrial dysfunction, inflammation, physical fitness, and signs of aging.
NAC is an effective dietary supplement that corrects and reverses many age-related abnormalities to support the health of aging people.
Source: https://pubmed.ncbi.nlm.nih.gov/35975308/
Oral, chronic supplementation of sulforaphane improves the parameters of hard-training adolescents.
The results suggest that oral, chronic sulforaphane intake inhibits severe resistance exercise-induced increases in muscle damage parameters and inflammatory cytokine expression.
Source: https://pubmed.ncbi.nlm.nih.gov/34004418/
A broccoli sprout extract rich in sulforaphane improves liver dysfunction in men.
Dietary supplementation with broccoli extract containing the precursor of sulforaphane – glucoraphanin is highly effective in improving liver function by reducing oxidative stress.
Source: https://pubmed.ncbi.nlm.nih.gov/26604653/
Broccoli sprouts rich in sulforaphane reduce colonization and relieve gastritis in Helicobacterpylori infected patients.
Daily intake of broccoli sprouts rich in sulforaphane for 2 months reduces H. pylori colonization and alleviates the consequences of infection in infected patients. The study suggests that this treatment enhances gastric mucosal chemoprotective against oxidative stress induced by H. pylori.
Source: https://pubmed.ncbi.nlm.nih.gov/19349290/
Every day we learn about new environmental factors that worsen our health and well-being. In the twenty-first century, to stay healthy, you need to make nutritional and lifestyle decisions on your own, consciously and on your own, which can support liver health.
✅ Ingredients:
N-acetyl L-cysteine (L-cysteine), bulking agent: acacia fiber, capsule shell: hydroxypropylcellulose, broccoli sprout extract standardized to 1% glucoraphanin and 0,5% sulforaphane, anti-caking agent: L-leucine.
✅ Ingredients / daily dose (1 capsule):
- N-acetyl L-cysteine - 450 mg
- of which: L-cysteine - 334 mg
- Broccoli sprout extract - 100 mg
- of which: Glucoraphanin - 1 mg
- of which: Sulforaphane - 0,5 mg
✅ Usage:
2 capsules a day, after a meal (1 in the morning + 1 in the afternoon), drink plenty of water.
✅ Contents:
60 capsules VEGE
✅ Warnings and storage method:
- Do not exceed the recommended portion for consumption during the day.
- A balanced diet and proper lifestyle is important for the functioning of the human body.
- A dietary supplement cannot be used as a substitute (replacement) for a varied diet.
- Do not use in case of hypersensitivity to any of the ingredients.
- Pregnant women and nursing mothers should consult a doctor before using the product.
✅ Shelf life:
All offered products are fresh, unless otherwise stated in the offer.
Specifications
| Group | Name | Value |
|---|---|---|
| Parametry | Condition | new |
| Parametry | Invoice | With VAT invoice |
| Parametry | Manufacturer code | BESTNAC Best Lab Best Nac BestLab |
| Parametry | Medical device | no |
| Parametry | Brand | Best Lab |
| Parametry | Name | other (BESTNAC Best Lab Best Nac BestLab) |
| Parametry | Form | capsules |
| Parametry | Number of pieces | 60 pcs |
| Parametry | Volume | 600 ml |
| Parametry | Basic ingredient | other |
| Parametry | Product weight with unit packaging | 0.2 kg |
| Parametry | EAN (GTIN) | 5904917029473 |
| Parametry | Packaging status | original |
| Parametry | Expiration date | at least 3 months from the date of purchase |
| Parametry | Flavor | flavorless |
| Parametry | Weight | 300 g |
| Parametry | Serving size | 20 g |
| Parametry | Number of servings per packaging | 30 |
| Parametry | For | for women,for men,for seniors,for athletes,universal |
| Parametry | Additional features | alcohol-free,aspartame-free,sugar-free,pure (without additives),vegan |






