Nutrients, herbs & natural products studied for Gout & Uric Acid
14 PubMed clinical trials & meta-analyses analyzed
AI summary
Evidence stage: Meta-AnalysisThe abstracts describe a small and heterogeneous evidence base for gout and uric acid outcomes, ranging from randomized trials to systematic reviews and meta-analyses. The strongest recurring theme is Chinese herbal medicine used externally or as formula compounds, with multiple reviews reporting improvements in pain, overall efficacy, inflammation, and uric acid-related outcomes in acute gouty arthritis. One randomized trial also reported that Zhifang I Decoction decreased serum uric acid in people with nonalcoholic fatty liver disease complicated by hyperuricemia. Outside herbal compounds, vitamin D and alpha-lipoic acid were studied in unrelated populations and did not show significant uric acid changes in the reported abstracts, while nicotinic acid was observed to increase plasma uric acid. This evidence is educational; it is not FDA-approved and is not medical advice.
Doses are those reported in the studies, not recommendations. Talk to your doctor before taking anything.
Chinese herbal compounds (external use for acute gouty arthritis)
HerbModerate evidenceMeta-AnalysisDoses studied: Not specified in abstract
Duration: Not specified
A 2023 systematic review/meta-analysis included 27 randomized controlled trials with 1951 participants and evaluated total effective rate, uric acid level, pain score, and inflammatory factors such as erythrocyte sedimentation rate and C-reactive protein. Across the pooled studies, the external-use herbal medicine groups showed significantly better outcomes than western medicine controls for pain, inflammation, and uric acid levels. Side effects were reported in some studies, and when reported, the intervention groups had fewer complications than controls.
Chinese herbal compounds (acute gouty arthritis, oral/combined Chinese herbal formulas)
HerbModerate evidenceMeta-AnalysisDoses studied: Not specified in abstract
Duration: Not specified
A 2025 systematic review/meta-analysis included 28 studies with 2100 participants and found that Chinese herbal compounds improved overall efficacy compared with conventional western medicine. The meta-analysis also reported improvement in visual analogue scale scores and serum uric acid levels, with the evidence graded as very low. Blood sedimentation-related outcomes were also assessed, but the abstract is truncated before all details are listed.
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