Tadarise 40 mg through a licensed pharmacy that verifies a prescription. For example, PharmEasy lists Tadarise 40 mg but currently says it does not sell it; its listing also notes prescription verification where applicable. I wouldn't recommend ordering it from an unverified website just because it promises discreet delivery—counterfeit or incorrectly dosed ED medicines are a concern. More importantly, Tadarise 40 mg  tadalafil is not the usual ED dose. Standard prescribing information recommends 10 mg as the usual starting on-demand dose, with adjustment to 20 mg or 5 mg; 20 mg is the usual maximum on-demand ED dose. If privacy is your main concern, I can help you find a legitimate Indian online pharmacy that offers discreet packaging and prescription-based delivery, rather than an unverified seller.