Labrador Tea

Rhododendron groenlandicum

Family: Ericaceae Evidence: T tea

Subarctic survival tea — used by First Nations, Inuit, and fur traders across northern Canada. For colds, coughs, and sore throats. Contains ledol (toxic in large amounts). Brew lightly — NEVER boil (concentrates toxins).

Safety Profile

PregnancyUnsafe
BreastfeedingUnsafe
PediatricNot Recommended

Contraindications

Pregnancy. Kidney disease. NEVER boil — steep only.

Interactions

CNS depressants, diuretics.

Side Effects

Nausea, vomiting, drowsiness if too strong. TOXIC if boiled.

Kidney: May irritate kidneys.
This information is for educational purposes only. It is not medical advice. Consult a qualified healthcare provider before using any herbal product.