If you plan to bring medication back across the border, you must follow FDA and U.S. Customs and Border Protection (CBP) guidelines: Sildenafil Vs Viagra: Which Is Better? - XYON

: Counterfeits often have inconsistent dosages or hidden ingredients that can cause dangerous drops in blood pressure, especially if taken with nitrates.

: Sildenafil is significantly less expensive in Mexico than in the U.S.. Brand Name (Pfizer) : Typically $8 – $20 per 100mg tablet.

: Can cost as little as $19 for a 10-pill pack of 50mg tablets. Important Safety and Quality Risks

: Viagra is one of the most counterfeited drugs globally. Fake pills may contain harmful substances like blue printer ink, amphetamines, or drywall.