How does Nizagara make someone feel?

If it contains the intended sildenafil citrate and a man takes it for erectile dysfunction, the main thing he should feel – if sexually aroused – is an improved ability to get and maintain an erection. This can lead to feelings of increased confidence and reduced anxiety about sexual performance. Physically, some common side effects that might make someone "feel" certain things include a headache, facial flushing (a warm, reddish feeling in the face), a stuffy nose, or maybe some indigestion. Less commonly, some men might experience visual disturbances like a bluish tinge to their vision or light sensitivity. However, a big issue with Nizagara is that it's often an unregulated product, so the actual ingredients and dosage can be unpredictable, which means the "feeling" could range from nothing at all to unexpectedly strong effects or more pronounced side effects than with a properly prescribed and regulated medication.