Birch may have diuretic (increase urine production) effects. Caution is advised in patients taking herbs or supplements that increase the flow of urine.
Birch may be hepatotoxic (liver damaging); caution is advised in patients with liver disorders or taking herbs or supplements that may affect the liver.
You should read product labels, and discuss all therapies with a qualified healthcare provider. Natural Standard information does not constitute medical advice, diagnosis, or treatment.
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