Warning: Consult a health care practitioner prior to use if you have a history of kidney stones, or if you are taking blood thinners. Consult a health care practitioner if symptoms persist or worsen. May cause discoloured urine. If nausea or vomiting occur, discontinue use. Store in a cool, dry place. Contra-Indications:Do not use if pregnant or breastfeeding. Do not exceed recommended dose. Do not use if you have a kidney disorder.