Vigora Oral Jelly is a medication containing sildenafil, primarily used to treat erectile dysfunction (ED) in men. Vigora Oral Jelly typically starts working within 15 to 30 minutes after ingestion. The jelly formulation may allow for faster absorption compared to tablets, leading to a quicker onset of action. The effects of Vigora Oral Jelly can last for up to 4 to 6 hours. This duration provides a window of time for sexual activity after taking the medication.