Thorne
NAC N-Acetylcysteine
90/100
SUPPIE SCORE
85/100
EFFICACY
High
SAFETY
94/100
CLEANLINESS
What Does NAC N-Acetylcysteine Do?
Thorne NAC provides 500 mg N-Acetyl-L-Cysteine, an effective dose for antioxidant and respiratory support backed by strong clinical evidence.
What are the main benefits of N-Acetylcysteine for respiratory health?
How does NAC support liver detoxification?
What dosage of NAC is recommended for antioxidant support?
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What Are the Benefits of NAC N-Acetylcysteine?
Based on proven scientific research
Antioxidant SupportVery strong
Respiratory HealthStrong
Liver DetoxificationStrong
Immune FunctionModerate
Good For:
What Are the Side Effects of Thorne NAC N-Acetylcysteine?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•N-Acetyl-L-Cysteine at 500 mg is well within safe daily limits (up to 1200 mg typically used in studies) for healthy adults, with low risk of adverse effects.
•Potential mild gastrointestinal side effects like nausea or diarrhea may occur, especially if taken on an empty stomach; no major issues reported for this formulation.
•May interact with nitroglycerin causing hypotension or activated charcoal reducing absorption; consult physician if on medications.
•Generally safe for most adults, but contraindicated in active peptic ulcers or asthma without medical advice; not recommended during pregnancy without consulting a healthcare provider.
•No allergens present in this product; vegan capsule reduces common sensitivities.
•Thorne's manufacturing standards minimize contamination risks, supporting long-term use safety for general wellness.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Hypromellose (derived from cellulose)
Low RiskLeucine
Low RiskSilicon dioxide
Low RiskWhat Are the Ingredients in Thorne NAC N-Acetylcysteine?
N-Acetyl-L-Cysteine
500 mg
Hypromellose (derived from cellulose)
Leucine
Silicon Dioxide
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Dosage & Bioavailability
How the active doses and forms in NAC N-Acetylcysteine compare to the research.
•N-Acetyl-L-Cysteine is listed at 500 mg per serving; without a source-specific reference range, dose adequacy cannot be graded.
•N-Acetyl-L-Cysteine has no distinct chemical or delivery form stated, so no product-specific absorption advantage can be established.
Sources & References
Frequently Asked Questions
Common questions about Thorne NAC N-Acetylcysteine