Inspect the pills carefully. Look for changes in color. Viagra tablets are typically light blue. A significant color shift to a darker shade of blue or even a brownish hue suggests degradation.
Examine the tablet’s surface. Cracking, crumbling, or unusual texture indicates deterioration. A smooth, consistent surface is expected. Any significant change in the pill’s physical form warrants discarding.
Check the imprint. The markings on the pill should remain clear and legible. If the imprint is faded, blurred, or almost invisible, the potency is likely compromised.
Consider the packaging. Damage to the blister pack, such as tears or excessive wear, increases the chance of moisture exposure and degradation. Check for expiration dates clearly printed on the packaging. Discard pills outside the specified date.
Important Note: If you have any doubt about a pill’s potency, it’s best to err on the side of caution and discard it. Consult a physician for medical advice before using expired medication.
Remember, visual inspection is not a foolproof method for determining potency. The only way to guarantee its efficacy is to use medication within the recommended expiration date.