How long has Serenol been on the market? Bonafide Health November 15, 2019 15:11 Updated Follow Serenol was launched in the US in 2015. Related articles How long does Serenol take to work? Is Serenol non-allergenic? Is Serenol approved by the FDA (Food and Drug Administration)? How long has Revaree been on the market? Can Serenol be taken with different types of medications (e.g., blood pressure, cholesterollowering, heart disease, ulcer, GERD?) Comments 0 comments Article is closed for comments.