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Punarnava (Boerhavia diffusa)
Ayurveda · Kidney support · Diuretic
Tier 3 — Trending
What it is
An important Ayurvedic herb meaning "one that renews the body." Used traditionally for kidney and liver support and as a natural diuretic. Contains punarnavine and boeravinone with demonstrated anti-inflammatory and hepatoprotective effects in animal studies. Limited human clinical trials but extensive traditional use spanning 3,000 years.
Efficacy
2/5
Safety
4/5
Research
2/5
Onset
2/5
Cost
4/5
Drug-int.
4/5
Dose
500–1,000 mg/day root extract; 3–6 g/day as traditional powder
Time of day & tips
Take with warm water. Has mild diuretic effects — ensure adequate fluid intake. Best taken in the morning. Avoid if on prescription diuretics without medical guidance.
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