Sildenafil is a generic ED medication containing cheap generic viagra. It enhances the body's response to sexual stimulation by inhibiting PDE5, thereby improving blood flow to the penis.
Because it's generic, it generally costs less than brand-name Viagra while offering comparable medical effect.
Limiting alcohol is recommended; it can worsen side effects and erectile performance.
Use sildenafil under a clinician's guidance, particularly if you take nitrates or have heart disease. Buy from licensed pharmacies and know how to recognize serious side effects.