PlainPill

Curcumin

People mainly take Curcumin for pain & inflammation, mood, anxiety. Based on 218 first-hand reports and 538 meta-analyses & systematic reviews in the medical literature. Ranked #346 of 1,974 overall.

32
User score
Mixed
22% positive13% mixed5% negative61% unclear

Of reports that state an outcome, 55% are positive.

Clinical research
AStrong research base
538
meta-analyses
553
RCTs
30,785
papers

What Curcumin does, according to users

Of the people who reported each effect, the share who said it got better.

What the research says

Systematic reviews and meta-analyses from PubMed, with their published conclusions.

AStrong research base

3+ meta-analyses or systematic reviews and 10+ randomized controlled trials in humans. The grade measures how much human research exists — read the conclusions below for what it found.

J Med Food · 2016 · Meta-analysis / systematic review
Efficacy of Turmeric Extracts and Curcumin for Alleviating the Symptoms of Joint Arthritis: A Systematic Review and Meta-Analysis of Randomized Clinical Trials

Conclusion: However, the total number of RCTs included in the analysis, the total sample size, and the methodological quality of the primary studies were not sufficient to draw definitive conclusions. Thus, more rigorous and larger studies are needed to confirm the therapeutic efficacy of turmeric for arthritis.

PubMed 27533649 ↗

Dosage people report

As stated by users — not a recommendation. Follow the label or your doctor.

1000 mgdaily
5 g; 500 mgdaily
700 mg per serving (2 caps)3x per day
dailyas reported
665 mgtwice daily
95as reported

Reported side effects

How often each side effect came up across all reports.

vivid dreams ×2dht suppression ×1increased gastric ×1brain fog ×1tingling ×1stomach issues ×1sexual dysfunction ×1dht-blocking ×1

What users say

Verbatim quotes, shortened only — each links to the original discussion.

Other options for pain & inflammation

User data from public discussions; research from PubMed. Information only, not medical advice — talk to a doctor before starting, stopping or combining anything. Data updated October 2, 2026. How we rate