What is Sildenafil Citrate?

Sildenafil citrate is the active ingredient behind the well-known brand Viagra. It was developed to treat erectile dysfunction and pulmonary arterial hypertension. Cenforce Black is a high-strength 200mg version made for men who need a more powerful dose.

Quick Facts

How Does It Work?

Sildenafil blocks an enzyme called PDE5, which normally restricts blood flow in certain areas of the body. By blocking it, blood vessels relax and blood flow increases — particularly to the penis. This makes it easier to get and maintain an erection when sexually stimulated.

What It's Used For

• Treating erectile dysfunction in men
• Managing pulmonary arterial hypertension
• Improving sexual performance where blood flow is a contributing issue

What to Expect

Most men notice effects within 30–60 minutes of taking a tablet. At 200mg, the effects are strong and can last up to 6 hours. Sexual stimulation is still required — the tablet does not cause an erection on its own.

Possible Side Effects

• Headaches and flushing
• Nasal congestion or runny nose
• Dizziness or low blood pressure, especially when combined with nitrates

Cycle & Dosage Notes

Sildenafil is taken on an as-needed basis, not as a daily cycle. The 200mg dose is the maximum and is best suited to men who have not responded well to lower doses. Do not take more than one dose in a 24-hour period, and avoid combining with nitrate-based medications.

Storage

Keep at room temperature (15–25°C), away from light and moisture. Leave in the original packaging.

This info is for research and educational purposes only. Check the laws in your country before ordering.