Consult a health care practitioner prior to use if you are pregnant or breastfeeding or if you have any type of acute infection. Consult a health care practitioner if symptoms persist or worsen. Do not use if you are taking health products that affect blood coagulation (e.g. blood thinners, clotting factor replacements, acetylsalicylic acid, ibuprofen, fish oils, vitamin E) as this may increase the risk of spontaneous bleeding. Do not use if you have high blood pressure.