Can I Take Black Cohosh while Breastfeeding?
Because data does not exist to say one way or the other, the use of black cohosh during pregnancy or lactation is not recommended. Regarding the use of black cohosh, the reality is that you cannot assume that this or any herb is safe to use during this important period. An herb may, in fact, be totally innocuous, but it could also cause problems ranging from colic to an interference with proper growth and development. The sad fact is that we simply do not know. Until we have the answers, it makes sense to err on the side of caution. Please consult with your health professional to see if there might be a preparation that could help alleviate your concerns.