The tripe mushroom ginseng astragalus three usually have no contraindications, generally can be eaten together, but pay attention to eat before consulting a physician.
Morel mushrooms are food, containing phosphorus, potassium, iron, copper, zinc, vitamin B2, vitamin D and other nutrients, contraindications are not yet clear; and Codonopsis and Astragalus belong to the qi tonic traditional Chinese medicine, with the spleen and lungs, consolidate the surface to stop sweating (by consolidating the surface of the muscle to stop sweating) and other effects.
The adverse effects of Radix et Rhizoma Ginseng and Radix Astragali are not clear, but note that Radix et Rhizoma Ginseng should not be used in combination with Veratrum, and should not be taken by those who have real fever; the contraindications of Radix Astragali are not clear, but note that those who have real evils on the surface, and yin deficiency with hyperactivity of the yang should not be taken.
So usually there is no contraindication between the three, can be eaten together, generally do not interact, but it is recommended that before eating a traditional Chinese medicine practitioner for identification, not blindly self-medication.