Nettle Nettle is one of those plants most people spend their lives trying to get rid of — and yet it’s been used medicinally for thousands of years , long before modern supplements existed. What’s fascinating is that modern research is now validating what traditional medicine already knew : nettle is not just nutritious — it’s biologically active. Let’s take a closer look at what makes this plant so powerful. Nettle Through a Scientific Lens Nettle ( Urtica dioica ) contains