Dendrobium candidum - [Effects] Clears away heat and promotes the production of body fluids: Staying up late, being stressed, getting angry easily, and oral ulcers. Replenishes Qi and nourishes Yin: Improves dryness, thirst, and insomnia. Dry mouth and throat: My throat itches and I cough every day, and I still feel thirsty even after drinking eight glasses of water. Weak stomach and intestines: Weak gastrointestinal function, prone to diarrhea and constipation. High blood sugar: Dendrobium candidum has a very good effect on regulating high blood sugar. Please take it for a long time, the effect will be more obvious. It is better to cook soup with American ginseng.