1 Nourish yin and promote fluid: dendrobium can nourish yin fluid. Yin fluid can lubricate the joints, moisturize the veins, dilate blood vessels, and promote blood circulation, especially for middle-aged people whose yin fluid is gradually decreasing, it has a very good health care effect. Dendrobium contains a large number of mucus, the human skin has a good maintenance effect. -- "Famous Doctors' Record"

4 Remove deficiency heat: Dendrobium removes deficiency heat characterized by yin deficiency and heat abundance, which is manifested by weakness, dizziness, redness, palpitations, cough with little phlegm, insomnia and forgetfulness, yellowish redness of urine, and reddish tongue with fine veins. Dendrobium function to nourish the yang, clearing heat and moistening dryness, since ancient times is to deal with diabetes medicine. --The Divine Husbandman's Classic of the Materia Medica

7 : Inhibition of tumors: Dendrobium can kill human lung cancer. Ovarian cancer and some cells of early granulocytic leukemia, with strong anti-tumor activity. -- "Divine Husbandman's Classic of the Materia Medica"

8 Liver protection and choleretic: Dendrobium has a good choleretic effect, it is the key medicine for the live treatment of various liver and gallbladder diseases, it can cure hepatitis, cholecystitis, gallstones and other diseases -- "Chinese Materia Medica"

The same kind of medicine cannot be effective for everyone. The same medicine can't be effective for everyone, I think it's better to try to compare yourself to see which one is more suitable for you, I hope it can help you