Cialis (tadalafil) is a prescription-only medication in the United States and many other countries. It is medically classified as a PDE5 inhibitor, a drug that increases blood flow and must be monitored by a healthcare professional. Legitimate pharmacies—whether physical or online—will always require a valid prescription before dispensing this medication.

While some online platforms may claim to sell Cialis "no prescription required," these operations are typically illegal and bypass critical safety protocols established by regulatory bodies like the FDA . Significant Health Risks of Unregulated Online Purchases

The Risks and Realities of Buying Cialis Online Without a Prescription The Legal and Safety Requirement for a Prescription

You cannot legally buy Cialis no rx (without a prescription) in the United States - it's a prescription-only medication. National Alliance for Care at Home Internet Pharmacy Warning Letters - FDA

Purchasing Cialis from unauthorized sources poses several severe health and financial risks: Cialis for Sale Online - Generic Tadalafil from $1.38