Cenforce 100 mg (Sildenafil Citrate) typically stays in your system for about 24 hours, but its effects last for a shorter period. Here's a breakdown: 1. Duration of Effects Starts working: 30 to 60 minutes after taking it. Peak effect: Around 1 to 2 hours after consumption. Active duration: 4 to 6 hours, meaning you can achieve erections within this time if *****ly stimulated. Weakened effects: After 6 hours, the drug's impact gradually decreases. 2. How Long It Stays in Your System Half-life: Sildenafil has a half-life of about 4 hours, meaning half the drug is eliminated in that time. Complete elimination: It takes about 24 hours for Sildenafil to leave your system entirely. However, small traces may remain longer, especially in individuals with kidney or liver issues. 3. Factors Affecting Duration Metabolism: Faster metabolism clears the drug quicker. Age: Older adults may take longer to eliminate Sildenafil. Food intake: High-fat meals delay absorption and may extend its duration. Liver/Kidney health: Impaired function slows drug clearance. Would you like more details on how to enhance its effectiveness or minimize side effects?