Gel Viagra, or oral gel formulations of sildenafil, works by inhibiting the enzyme phosphodiesterase-5 (PDE5). This enzyme normally breaks down cyclic guanosine monophosphate (cGMP), a crucial molecule for penile erection. By blocking PDE5, Gel Viagra allows cGMP levels to rise. Increased cGMP relaxes the smooth muscles in the penis, increasing blood flow and facilitating an erection.
Absorption and Onset
The gel formulation allows for faster absorption compared to tablets, leading to a quicker onset of action. This rapid absorption is due to the direct contact of the medication with the mucous membranes of the mouth. Expect noticeable effects within 15-30 minutes, often faster than traditional pills. Individual responses may vary.
Important Considerations
While Gel Viagra offers convenient and rapid absorption, it’s crucial to follow prescribed dosages. Consult a healthcare professional before use, especially if you have pre-existing heart conditions, high or low blood pressure, or are taking other medications. Potential side effects include headache, flushing, nasal congestion, and visual disturbances; these are usually mild and temporary.
