Contraindications and side effects of chickweed powder

Chicken Neijin Powder is the powder made from the traditional Chinese medicine Chicken Neijin, which is used with caution by people with spleen deficiency and no stagnation, and has no obvious side effects.
Chicken Neijin is the inner lining of the sand sac of the chicken of the pheasant family, with sweet taste and flat nature, belonging to the spleen, stomach, small intestine and bladder meridians, it has the effect of strengthening the stomach and eliminating food, clearing the gonorrhea, astringing semen and stopping spermatorrhea (consolidating semen and preventing spermatorrhea).
It is mainly used in the treatment of dietary stagnation, pediatric chancre (a kind of chronic disease of children, manifesting as emaciation, abnormal diet, abdominal distension, thinning and yellowing of hair, etc.), gallstones, stonelike drenching (discharging sand and stones during urination or sudden interruption of urination, pain in urethra, intolerable pain in the lumbar and abdominal region), spermatorrhea with deficiency of the kidneys, and enuresis.
Note that it should be used with caution in people with spleen deficiency without stagnation. Side effects are not clear.
If similar symptoms occur, consult a doctor in a timely manner to standardize treatment, do not self-medicate.