Purple Lapacho is a South American botanical, and like red clover, is used because of its hydroquinone concentration. It is now known why zinc increases the antineoplastic and antiviral activity of NDGA, but the effect has long been known. Ascorbal Palmitate is a combination of ascorbic acid and palmitic acid. This formula may cause nausea or an emetic response in some users. Always , always take with meals.
Vomiting indicates that the dosage is too high.
If problems persist, discontinue use. Purgatives in the formula may cause diarrhea for some users at the beginning of use. This should pass within a few days. If not, discontinue use and see your naturopathic physician.