About Sheep Sorrel
A component of Essiac-type herbal blends. No credible human clinical trials support efficacy for any indication; evidence is traditional and in-vitro only. Contains oxalates.
What Sheep Sorrel supports
- Traditional herbal-blend ingredient; no clinical evidence of efficacy
How much Sheep Sorrel to take
The RDA prevents deficiency. The effective range is what clinical trials used to actually move the outcome.
Effective
100–1000
mg
No established therapeutic dose; nominal range for a blend component (classic Essiac ingredient).
Clinical evidence
Limited clinical evidence. Traditional/in-vitro only; no human RCTs.