Pharmacy Questions? Ask a Pharmacist Online.
While this is a recognised brand in India, there is no way to tell if this is a genuine box of Vidalista, or a counterfeit box. The uncertainty over the supply chain is one reason why I do not recommend that people purchase from the internet as there is no guarantee that you get what you expect.
However I can confirm that the brand Vidalista is made in India by a large pharmaceutical manufacturer.