What Supplements Should Not Be Taken During Chemotherapy?

What Supplements Should Not Be Taken During Chemotherapy? Echinacea, curcumin, St. John’s wort, valerian root, and allium (an extract of garlic) — all are examples of herbal supplements that can disrupt the toxicity-efficacy balance of chemotherapy. Who should not take Essiac tea? In addition, the tea’s manufacturers also note that women who are pregnant or