Eucarbon Compounded Charcoal Tablets is a traditionally used intestinal regulative, developed over 100 years ago. It is a natural intestinal regulator and alleviates various symptoms caused by bowel sluggishness. Non-activated vegetable carbon adsorbs gases and toxins while passing through your bowel system. Intestinal irritants are bound to the surface of the vegetable carbon, allowing a rapid evacuation from the digestive system. Senna and rhubarb root stimulate the intestinal lining and encourage the natural movement of the bowel (peristalsis). The mildly laxative effect eases bowel movements by moisturizing. Sulfur disinfects the digestive tract. The digestive system is protected against microbiological harm. Onset of effect: after 8-10 hours. Eucarbon unfolds its effects in the large intestine. Active ingredients includes Senna leaves (sennae folium) 105 mg, Rhubarb root extract (rheum radix) 25 mg, Vegetable carbon (carbo ligni) 180 mg, Purified sulfur (sulfur depuratum) 50 mg.