Astragalus mcdonaldi orange red infusion drink can not give a specific dose, you can refer to the dosage of medication in general their respective ranges are 9 ~ 30 grams, 6 ~ 12 grams, 3 ~ 10 grams, specific need to consult a professional doctor. Astragalus is a qi tonic in Chinese medicine, which can replenish qi and raise yang (replenish qi so that yang qi rises and develops), solidify the surface and stop sweating (stop sweating by consolidating the surface of the muscle), promote water retention and reduce swelling (relieve urination and eliminate edema), produce fluids and nourish blood (replenish the body’s fluids and blood), promote stagnation and paralysis, support the toxin and expel pus (expel the body’s pus and toxins), and converge sores to produce muscle (help sores to heal more quickly, and promote the growth of new flesh). Clinical dosage is 9-30 grams. Maitong can nourish yin and generate fluid, moisten the lung and clear the heart. It is used for dry lung and cough, consumptive cough, paralysis of the throat (throat redness, swelling and pain, or dryness, foreign body sensation, or throat itching and discomfort, difficulty in swallowing), sore throat, thirst due to injury of fluids, internal heat and thirst (internal fever accompanied by symptoms such as overeating and excessive drinking and urination), heartburn and insomnia, and constipation due to dryness of the intestines. Clinical dosage is 6-12 grams. Tangerine red can regulate qi and broaden the middle (regulating the qi of the spleen and stomach), dry dampness and resolve phlegm (removing phlegm from the body by drying dampness). It is used for cough with excessive phlegm, food stagnation (accumulation of food in the stomach due to indigestion) and wine, vomiting, vomiting and constipation. Clinical dosage is 3-10 grams. Taking the above medication requires the guidance and assistance of a doctor and should not be used in large doses without authorization.