Home The Active Ingredient Matrix N-Acetyl Cysteine

Formulation Intelligence

N-Acetyl Cysteine

Accelerate your CDMO or DTC pipeline. Map the exact physiochemical constraints, bioavailability synergies, and optimal delivery mechanisms for N-Acetyl Cysteine.

N-Acetyl Cysteine acts as a thiol-based antioxidant and rate-limiting precursor for glutathione synthesis, facilitating the detoxification of reactive oxygen species and the reduction of disulfide bonds in mucoproteins.

Verified Molecular Profiling (NIH PubChem)

PubChem CID

12035

Molecular Weight

163.20 g/mol

XLogP3 (Lipophilicity)

0.4

IUPAC Name

(2R)-2-acetamido-3-sulfanylpropanoic acid

Pharmacokinetic Synergies & Enhancers

Proven Synergy Pairings

  • Glycine for [Glutathione synthesis rate-limiting substrate replenishment]
  • Selenium for [Glutathione peroxidase enzymatic cofactor support]

Biological Formulation Enhancers

  • Vitamin C for [Maintaining NAC in its reduced state and preventing auto-oxidation]
  • Alpha-Lipoic Acid for [Regenerating oxidized glutathione and enhancing intracellular thiol levels]

Delivery System Constraints & Modeling

Every active compound behaves uniquely based on the physical matrix it is suspended in. Below are the known physical chemistry challenges for N-Acetyl Cysteine across standard consumer modalities.

💊 Standard Capsules

The primary formulation constraint involves the characteristic sulfurous odor and the requirement for moisture-resistant packaging to prevent oxidative degradation.

🍬 Gummy & Pectin Formats

The high acidity and potent sulfuric organoleptic profile of NAC necessitate intensive taste-masking and can interfere with the gelling kinetics of pectin-based matrices.

🔬 Thin-Film Oral Strips

The high therapeutic dose requirement of NAC typically exceeds the payload capacity of thin-film polymers, rendering this format unsuitable for standard clinical applications.

For Brand Founders

Formulate with N-Acetyl Cysteine

Ready to launch a product featuring N-Acetyl Cysteine? Skip months of expensive wet-lab iterations. Generate a manufacturer-ready formulation in hours, instantly screened for physical incompatibilities and global regulatory compliance.

Build Science-Backed Formulation

Efficacy Evidence

Maximize N-Acetyl Cysteine Bioavailability

Need absolute proof that your N-Acetyl Cysteine extract actually absorbs? Stop blindly combining generic powders. Run a physics-based PBPK simulation to mathematically engineer peak clinical efficacy and targeted plasma concentrations.

Simulate Bioavailability

For R&D Labs & CDMOs

N-Acetyl Cysteine Degradation Testing

Is your N-Acetyl Cysteine payload degrading in the capsule before the expiration date? Stop waiting for costly bench testing. Run an accelerated digital twin to precisely model oxidation pathways and pH shifts before finalizing a manufacturing run.

Model Active Degradation