Suhagra 25 mg may not work for some individuals due to several reasons. One common cause is insufficient dosage; 25 mg might be too low to produce noticeable effects, especially if erectile dysfunction is moderate to severe. Another factor is improper timing—Suhagra 25 mg should be taken about 30 to 60 minutes before sexual activity and requires sexual arousal to be effective. Additionally, lifestyle factors such as alcohol consumption, smoking, stress, fatigue, or anxiety can hinder its effectiveness. Medical conditions like diabetes, high blood pressure, or hormonal imbalances, as well as medications that interfere with blood flow, may also reduce its efficacy. If you’ve tried Suhagra 25 mg multiple times without success, it’s important to consult a healthcare provider to rule out underlying conditions and explore alternative doses or treatments. Avoid self-adjusting the dose without medical advice.