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NAC (N-Acetyl-Cysteine)

product on market Capsule Twinlab Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade
Label

Product Label

Label for NAC (N-Acetyl-Cysteine)
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
Non-Nutrient/Non-Botanical
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

NAC
600 mg
Market median: 600.0mg (7 products) 39 studies (A:2, B:13)

Other Ingredients

Gelatin Medium Chain Triglycerides Silica Magnesium Stearate
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Directions: Take one capsule daily, preferably with a meal.

Formulation Notes

Twinlab NAC (N-Acetyl-Cysteine) capsules are easier to swallow and assimilate. They also contain no added tablet binders, coatings, salt, colorings or preservatives.

NAC (N-Acetyl-Cysteine) is a precursor of glutathione in the body and a protected sulfur-containing amino acid. It is more stable than the sulfur-containing amino acid L-Cysteine.

Additional Information

Keep tightly closed in a cool, dry place.

This product is packaged in a glass bottle for maximum stability, quality and freshness.

This product is manufactured at our own state-of-the-art facility.

Free form Amino Acid

Best if used by date shown on bottle.

Metadata

Product Details

UPC / SKU0 27434 00211 0
DSLD Entry Date2019-10-23
Product TypeNon-Nutrient/Non-Botanical
FormCapsule
BrandTwinlab
DSLD ID206874
Data Updated2026-04-11
Research

Research Evidence

We're building the evidence profile for this product's ingredients. Check back soon.

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.