For adult use only. Not recommended for pregnant or nursing women, or those with severe liver or kidney disease. Consult a health care practitioner prior to use if you are of childbearing age, pregnant or breastfeeding. Consult a health care practitioner prior to use if you have a liver disorder or develop symptoms of liver trouble (such as abdominal pain, dark urine or jaundice), if you have an iron deficiency, if you are taking antidepressant medications, if you are taking blood thinners or digoxin, if you have diabetes, if you are taking lithium, if you have high blood pressure, glaucoma, and/or detrusor instability (overactive bladder syndrome) or if you have stomach ulcers or inflammation. Consult a health care practitioner if digestive symptoms persist or worsen. Consumption with natural health products (e.g. bitter orange extract, synephrine, octopamine, ephedra) or other drugs (e.g. ephedrine), which increase blood pressure, is not recommended. Consumption with other caffeine-containing products (e.g. medications, coffee, tea, colas, cocoa, guarana, maté) is not recommended. Do not consume more than one scoop per day.