Black currant dried leaf is used for arthritis, gout, joint pain (rheumatism), diarrhea, colic, hepatitis and other liver ailments, convulsions, and disorders that cause swelling (inflammation) of the mouth and throat. Black currant dried leaf is also used for treating coughs, colds, and whooping cough; disinfecting the urine; promoting urine flow; treating bladder stones, and as a cleansing tea.*

Botanical Name: Ribes nigrum
aka:
Origin: China
Notes: Kosher Certified. Non-irradiated. Non-GMO. Sold and labeled as for further manufacturing. Individuals must exercise their independent judgment in determining its appropriateness for a particular purpose or use. As with any manufacturing process, we suggest a small, lab-scale manufacturing for evaluation purposes prior to full commercial manufacturing.
Specifications are subject to change without notice.
* FDA disclaimer

References
Webmd