Check the packaging carefully. Look for the manufacturer’s name (Pfizer) and the sildenafil citrate dosage clearly printed. Misspellings or blurry printing indicate a counterfeit.
Inspect the pill itself. Genuine Viagra tablets have specific markings; compare them to images on Pfizer’s official website. Discrepancies in shape, color, or markings raise red flags.
Verify the pharmacy’s legitimacy. Walmart pharmacies are regulated. Ensure the pharmacist is licensed and the store is an authorized seller of prescription medications. Doubtful? Contact Walmart directly to confirm.
Use the Walmart website or app. Purchase your prescription through their online platform. This provides a traceable transaction, and reduces risks associated with in-person purchases.
Report suspicious activity. If you suspect counterfeit Viagra, contact the authorities (FDA) and Walmart immediately. They have mechanisms to track and prevent distribution of counterfeit drugs.
Consult your doctor or pharmacist. If you have questions about the authenticity of your medication or experience unexpected side effects, seek professional medical advice immediately.


