What is the recommended dose of Serenol? Bonafide Health November 15, 2019 15:11 Updated Follow The daily dose of Serenol is two tablets, taken once a day, with or without food. Related articles Do I have to take Serenol with food? How long before or after meals? Do I take it at bedtime? What are the major side effects of Serenol? How is Serenol sold? How many tablets are in a package? What symptoms does Serenol help? Can you take Serenol if you are taking birth control? Comments 0 comments Article is closed for comments.