Best Supplements for Increased Antioxidant Enzyme Levels
Ranked by research evidence. Compare 22 supplements across 27 papers from the biomedical literature, with effect direction, evidence strength, and dose range for each.
Top picks by evidence
- Low evidence3 studies
Across 3 studies, 2 reported beneficial moderate-sized effects of resveratrol on antioxidant enzyme levels, while 1 study found a neutral effect. Evidence is strongest in clinical populations (type 2 diabetes, head and neck cancer), with effects typically observed at 8-12 weeks (median study duration 72 days). The most-studied dose was 400-800 mg/day.
Dose: 400-800 mg/day
22 supplements
- LowResveratrolAcross 3 studies, 2 reported beneficial moderate-sized effects of resveratrol on antioxidant enzyme levels, while 1 study found a neutral effect. Evidence is strongest in clinical populations (type 2 diabetes, head and neck cancer), with effects typically observed at 8-12 weeks (median study duration 72 days). The most-studied dose was 400-800 mg/day. · Dose: 400-800 mg/day2 beneficial1 neutral3 studies