NAC 100

NAC 100 delivers injectable N-Acetyl Cysteine, a powerful antioxidant precursor to glutathione. It supports liver detoxification, reduces inflammation, and enhances respiratory and immune function.

From AED 250.00

Format:

Key Ingredients

N-Acetyl Cysteine

Detox Support

Antioxidant

Cell Renewal and Protection

Liver Cell Protection and Renewal

Neuroprotection

Not sure about the right dosage?

Use our Peptide Dosage Calculator for optimal application

Main Information

NAC 100 provides 100 mg/ml of injectable N-Acetyl Cysteine (NAC) — a key precursor to glutathione, the body’s most powerful intracellular antioxidant. NAC plays a crucial role in neutralizing free radicals, protecting liver function, and supporting the immune and respiratory systems. It is widely used in medical and athletic contexts for reducing oxidative damage, supporting detox pathways, and assisting post-infection or post-cycle recovery. NAC 100 is also beneficial for athletes experiencing overtraining, inflammation, or exposure to environmental and metabolic stress.

Scientific Background

NAC 100 contains N-Acetyl Cysteine (NAC), a stable, bioavailable form of the amino acid L-cysteine, best known for its role as a precursor to glutathione—the body’s most powerful endogenous antioxidant.

Originally developed as a mucolytic drug for chronic lung diseases and as an antidote for acetaminophen (paracetamol) poisoning, NAC has since gained widespread recognition in both clinical medicine and wellness protocols due to its broad-spectrum benefits for cellular defense, detoxification, inflammation control, and metabolic health.

NAC works primarily by replenishing intracellular glutathione (GSH) levels. Glutathione acts as the front line of antioxidant protection in cells, neutralizing reactive oxygen species (ROS), repairing oxidative damage, and maintaining redox balance. When oxidative stress is high—such as during illness, intensive training, toxic exposure, or aging—NAC supplementation helps restore antioxidant capacity, reducing inflammation and cellular injury.

One of NAC’s most well-documented uses is in liver protection. It is the gold-standard treatment for acetaminophen overdose, where it has been shown to prevent liver failure by rapidly restoring glutathione reserves and detoxifying reactive intermediates . But even beyond emergency medicine, NAC has demonstrated significant benefit in non-alcoholic fatty liver disease (NAFLD), exercise recovery, and heavy metal detoxification.Additionally, NAC has been studied for its effects on the respiratory system due to its mucolytic properties—it breaks disulfide bonds in mucus, making it thinner and easier to clear. This makes it useful in conditions like chronic bronchitis, COPD, and even viral respiratory illnesses. Emerging research also highlights NAC’s neuroprotective and mood-stabilizing effects, likely due to its role in modulating glutamate levels, reducing neuroinflammation, and supporting mitochondrial function. Clinical studies suggest benefit in conditions ranging from obsessive-compulsive disorder (OCD) to depression and addiction recovery .

What makes NAC 100 unique is its precision-dosed format (100 mg per unit), ideal for daily cellular maintenance, detox protocols, or stacking with other antioxidants such as alpha-lipoic acid, selenium, or glutathione precursors—without overshooting higher doses that may require medical oversight.

References

Prescott LF, Illingworth RN, Critchley JA, et al. Intravenous N-acetylcysteine: the treatment of choice for paracetamol poisoning. Br Med J (Clin Res Ed). 1979;2(6198):1097–1100. doi: 10.1136/bmj.2.6198.1097
Rushworth GF, Megson IL. Existing and potential therapeutic uses for N-acetylcysteine: the need for conversion to intracellular glutathione for antioxidant benefits. Pharmacol Ther. 2014;141(2):150–159. doi: 10.1016/j.pharmthera.2013.09.006
Deepmala, Slattery J, Kumar N, et al. Clinical trials of N-acetylcysteine in psychiatry and neurology: A systematic review. Neurosci Biobehav Rev. 2015;55:294–321. doi: 10.1016/j.neubiorev.2015.04.015

Usage Instructions

NAC 100 is an injectable amino acid formula containing N-Acetyl Cysteine, intended for subcutaneous or intramuscular use. It is formulated to support cellular detoxification, antioxidant defense, and liver health, and may be used as part of a recovery protocol, wellness routine, or oxidative stress management strategy.

If supplied as a lyophilized powder, reconstitute with bacteriostatic water according to label instructions. If provided as a liquid, it is ready to inject.
Administration Route:Subcutaneous injection (e.g., lower abdomen or thigh) is preferred for systemic antioxidant and detoxification support.Intramuscular injection (e.g., deltoid or glute) may be used for gradual absorption and sustained systemic effect.
Injection Tools:Use a 29–31G insulin syringe for subcutaneous injections
Use a 25–27G needle for intramuscular administration
Injection Frequency:2–3 times per week for general antioxidant support or detox maintenance
Up to once daily in high-demand protocols (e.g., intensive training, illness recovery, environmental detox)

Dosage Information

General wellness & antioxidant support

100–300 mg daily, taken in the morning or early afternoon

Liver detox or high oxidative stress (e.g., during fasting, illness, or heavy training)

300–600 mg per day, divided into 1–2 doses

Neurological or respiratory protocols (e.g., for mood support, mucus clearance)

600 mg daily, optionally combined with selenium or glycine

Always start with the lowest effective dose, especially if combining with other sulfur-containing or detox-supportive compounds.

Important Warnings

Do not exceed recommended dose unless supervised by a healthcare provider.
Avoid in cases of active peptic ulcer or severe asthma, as NAC may increase gastric acidity or bronchospasm risk.
Use with caution if taking medications that affect blood clotting (e.g., warfarin), as NAC may have mild anticoagulant effects.
Not recommended during pregnancy or breastfeeding due to limited safety data.
NAC may interact with activated charcoal, zinc, or certain antibiotics—take at least 2 hours apart if using concurrently.

If using injectable NAC, ensure sterile technique and proper dilution as instructed.
Discontinue use and seek medical advice if you experience nausea, skin rash, or signs of hypersensitivity.