Malegra, which contains Sildenafil Citrate (the same active ingredient found in Viagra), generally takes some time to work after it is taken. It does not work immediately after consumption, but it typically begins to take effect within 30 to 60 minutes of ingestion, depending on individual factors like metabolism, overall health, and whether the person has eaten recently. Key Points on Malegra's Onset of Action: Time to Take Effect: 30 to 60 minutes after taking Malegra, though some men may experience effects slightly sooner or later. Food: Taking it on an empty stomach (without a heavy meal) may allow it to work a little faster, as high-fat meals can delay the absorption and onset of effects. Duration: The effects of Malegra usually last for around 4 to 6 hours. This means you will have the ability to get and maintain an erection during this time if *****ly stimulated. How It Works: Malegra helps to increase blood flow to the ***** by inhibiting the PDE5 enzyme. This enzyme breaks down cGMP, which is important for relaxing the smooth muscles and increasing blood flow during ***** arousal.