What are the dangers of drinking Rhodiola rosea in water?

Rhodiola rosea within the scope of the indications, and according to the correct dosage of water to drink is generally not harmful. But rhodiola rosea soaking water to drink is difficult to achieve the purpose of curing diseases, generally not recommended soaking water to drink, usually need to be reasonably prepared, the correct boiling to achieve the effect of curing diseases.
Rhodiola belongs to traditional Chinese medicine, for the Sedum plant rhodiola rosea rhodiola root and rhizome. It has the effect of benefiting qi and activating blood circulation, promoting circulation and calming asthma. It is mainly used for treating cough due to lung deficiency, chest paralysis (chest tightness and pain) due to qi deficiency and blood stasis, heart pain, palpitation and shortness of breath, fatigue (mental exhaustion and physical weakness), and lack of energy and laziness (lack of strength and not wanting to speak).
Its adverse reactions and contraindications are not clear.
Before taking this medicine, it is necessary to be guided by a traditional Chinese medicine practitioner for diagnosis, and should not be taken by oneself in order to avoid adverse consequences to the body.