Adults (18 years and older):
Hydrangea has been consumed as a powdered herb, liquid extract, syrup, tincture, and tea. Doses have included 2 to 4 grams dried hydrangea rhizome and root three times per day; 2 to 4 milliliters hydrangea liquid extract three times per day; 1 teaspoon hydrangea syrup three times per day; 2 to 10 milliliters hydrangea tincture three times per day; and 2 to 4 grams dried hydrangea rhizome and root steeped in 150 milliliters boiling water for 5 to 10 minutes three times per day.
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.