Stinging nettle leaf powder comes from the dried, ground leaves of Urtica dioica. People have used it in traditional herbal medicine for centuries.
Many take nettle powder to ease mild, age-related joint aches. Others use it as a gentle diuretic to encourage urine flow. During allergy season, some find it helps tone down sneezing and stuffiness.
You can brew the powder as tea, stir it into smoothies or juice, or pack it into capsules. A typical daily amount ranges from roughly 2 to 5 grams.
Talk to a healthcare provider before starting any supplement, especially if you take medications or have a medical condition.