Singulair Side Effects: Many people have asked why I suggested that Omega-3 from fish oil http://www.medications.com/effect/view/31095 Many people have asked why I suggested that Omega-3 from fish oil MIGHT possibly help those retrying to recuperate from the adverse side effects of Singulair. It is my opinion, that it MIGHT help the body return to balance. And unless we OD on Omega-3 fro We started using omega 3 mid Feb before he came off Singulair and Thu, 05 Jun 2008 12:41:53 -0400 http://www.medications.com/effect/view/31095?item=8938 We started using omega 3 mid Feb before he came off Singulair and I definately noticed improvement!! I looked into it for my son because of adhd symptons and high cholosterol. http://www.medications.com/effect/view/31095?item=8938