Is it good to use aristozyme and lacsyp syrup,s for constipation? will these have any side effects?

Laxatives: Lacsyp is a laxative like lactulose, aristozyme is a digestive enzyme not a laxative. Occasional laxative use may be OK, but it's far better to increase natural fiber in your diet or add soluble fiber to maintain normal and regular bowel movements.

Constipation: Best safe treatments for constipation include increasing fluids and fiber in the diet. Lentils, beans, pulses, all are good sources of soluble fiber.