Best Supplements for Increased Antioxidant Activity
Ranked by research evidence. Compare 30 supplements across 42 papers from the biomedical literature, with effect direction, evidence strength, and dose range for each.
Top picks by evidence
- Low evidence4 studies
Across all 4 reviewed studies, every paper reported a beneficial effect of Lactobacillus acidophilus L-92 on increased antioxidant activity, with effect sizes ranging from small to moderate (predominantly moderate). However, none of the findings reached statistical significance, and all studies were review-type or lacked formal clinical data on dose, duration, or sample size. The evidence is consistent in direction but limited in strength and specificity.
- Low evidence3 studies
Across 3 studies, all 3 reported beneficial effects on antioxidant activity, with a predominant moderate effect size. Evidence comes exclusively from non-human models (broiler chickens and in vitro fermentation); no human studies are available.
- LowLactobacillus acidophilus L-92Across all 4 reviewed studies, every paper reported a beneficial effect of Lactobacillus acidophilus L-92 on increased antioxidant activity, with effect sizes ranging from small to moderate (predominantly moderate). However, none of the findings reached statistical significance, and all studies were review-type or lacked formal clinical data on dose, duration, or sample size. The evidence is consistent in direction but limited in strength and specificity.4 beneficial4 studies
- LowLactobacillus rhamnosusAcross 3 studies, all 3 reported beneficial effects on antioxidant activity, with a predominant moderate effect size. Evidence comes exclusively from non-human models (broiler chickens and in vitro fermentation); no human studies are available.3 beneficial3 studies