When dealing with constipation, numerous laxative options are available. Understanding how different laxatives work, including lactulose, is key to selecting the most appropriate treatment. NINGBO INNO PHARMCHEM CO.,LTD., a prominent manufacturer and supplier, offers high-quality lactulose and provides insights into its comparative efficacy.

Lactulose is classified as an osmotic laxative. It works by drawing water into the colon, softening stool and increasing bowel movements. It typically takes 1 to 3 days to produce a bowel movement. This makes it a good choice for chronic constipation and also for managing hepatic encephalopathy due to its mechanism of reducing ammonia absorption. People often buy lactulose for its gentle, yet effective, action.


In contrast, bulk-forming laxatives, such as psyllium or methylcellulose, work by increasing the volume of stool, which naturally stimulates bowel activity. They are generally considered safe for long-term use but can take 2-3 days to show effects and may cause bloating. Stimulant laxatives, like senna or bisacodyl, work more quickly by irritating the intestinal lining to promote contractions. They are effective for short-term relief but can lead to cramping and dependency if used excessively.


Surface-wetting laxatives, such as docusate sodium, work by allowing water and fats to penetrate the stool, softening it. They are often used for preventing straining during bowel movements. When comparing lactulose to other laxatives, consider the speed of action, potential side effects, and suitability for specific conditions. For chronic constipation relief and its unique benefits in liver health, lactulose remains a valuable option. As a dedicated manufacturer, NINGBO INNO PHARMCHEM CO.,LTD. ensures the quality of lactulose for optimal therapeutic outcomes.