Prickly Ash bark Do not use if pregnant. Psyllium Avoid if suffering bowel obstruction. Ingest plenty of water when using. Queen of Meadow Avoid long term use if pregnant or nursing. Red Clover Do not use if pregnant.
Sassafras Avoid excessive use.
Not for long-term use. Senna Do not use if pregnant. Avoid use without physician consent if taking other medications. May cause diarrhea. Sheep Sorrel Avoid use if suffered kidney stones past or present.