Can Astragalus be steeped in water together with green tea?
Generally, astragalus can be steeped with green tea for consumption, but it should be taken in moderation. The specific analysis is as follows:

Astragalus has a sweet taste and a slightly warm nature, entering the spleen and lung meridians. It functions to invigorate qi and raise yang, consolidate the exterior to stop sweating, promote diuresis and reduce edema. Green tea has a bitter taste and a cool nature, entering the heart and liver meridians. It can clear heat and detoxify, relieve summerheat, and promote diuresis. Astragalus and green tea can be steeped together without conflicting ingredients or directly affecting their medicinal effects.
However, green tea contains a significant amount of caffeine, which can stimulate the central nervous system. Excessive consumption of astragalus green tea may lead to nervous excitement and affect sleep quality due to excessive caffeine intake, particularly noticeable in individuals who already have poor sleep. Additionally, astragalus boosts qi and enhances vitality, which may compound the stimulating effects of green tea, further affecting sleep.
In daily life, it is recommended to consume in moderation and pay attention to bodily reactions to ensure health is not compromised.