Mega Strength Cleansing Formula Herbal Clean QCARBO16 Mega Strength is designed to help cleanse your body of excessive toxin build up. QCarbo16 is one of the most popular detox products on the market today Herbal Cleaning has become a very popular these days. It is advised to not use this product if you are pregnant, breast-feeding, have kidney or gallbladder disorder or disease. This product is not recommended for prolonged use. The product is made with botanical herbs. If you use this product you and experience nausea,diarrhea, dizziness, or cramping. symptoms, discontinue use use of this product immediately. Should symptoms persist medical assistance is advised. As with all herbal supplements, they are not recommended for children without supervision of a parent..