Blackberry
© Steven FosterHow It Works
The presence of large amounts of tannins give blackberry leaves and roots an astringent effect that may be useful for treating diarrhea.2 These same constituents may also be helpful for soothing sore throats.
How to Use It
The German Commission E monograph recommends 4.5 grams of blackberry leaf per day.3 Blackberry tea is prepared by adding 1.5 grams of leaves or powdered root to 250 ml of boiling water and allowing it to steep for 10 to 15 minutes. Three cups per day should be drunk. Alternatively, one may use 3–4 ml of tincture three times each day.
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The information presented by TraceGains is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. Self-treatment is not recommended for life-threatening conditions that require medical treatment under a doctor's care. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires December 2025.