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Scored forOutcome alternatives
Doctor's Best180 count • 180 servingsAvailable now$21.59$0.12 / serving4.8 · 31,939 ratings
85−1 pts from leader
#6 of 2114 ranked for liver functionLeader · NOW Foods, NOW Foods, NAC, 1,000 mg, 120 Tablets — 86
Why this ranks #6 for liver function
- Evidence fitN-Acetyl-L-Cysteine (NAC) is the strongest evidence signal for this outcome.
- Dose fitN-Acetyl-L-Cysteine (NAC) at 600 mg lands inside the studied 600-1200 mg window.
- Price / serving$0.12 per serving — low price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustStrong trust signals — consistently high marks from verified buyer ratings.
The numbers · Liver function
85
87
67
99
600 mgIn rangeinside the studied 600-1200 mg window
50 mcg
50 mcg
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