Silicol Gel - The Stomach Protector Used for the treatment of gastrointestinal disorders, silicol gel forms a protective coating over the lining of the stomach and intestines helping to maintain digestive comfort. The beneficial action of silicol gel is due to its binding properties to physically adsorb or bind both irritants and harmful and toxic substances. This renders the irritants harmless so that they can be removed naturally out of the body. silicol gel is a natural product with no known side effects and is available in a 200 ml and a 500 ml pack. Silicol Gel - The Stomach Protector Used for the treatment of gastrointestinal disorders, silicol gel forms a protective coating over the lining of the stomach and intestines helping to maintain digestive comfort. The beneficial action of silicol gel is due to its binding properties to physically adsorb or bind both irritants and harmful and toxic substances. This renders the irritants harmless so that they can be removed naturally out of the body. silicol gel is a natural product with no known side effects and is available in a 200 ml and a 500 ml pack.