Commonly called Viagra, Sildenafil is most associated with men in their 40s or 50s, who are affected by ED problems. Now, the Sildenafil cost can be a bit less than its brand counterpart Viagra. Thus, the price of the Sildenafil tablet depends on the specific brand and seller, from where it is procured. Now, though the cost of Sildenafil is less than Viagra, its functionality for treating erectile dysfunctions cannot be undervalued. Viagra-us accepts cash on delivery as payment along with the preferred payment method being USPS Money Orders. Reach out to us with your queries at https://viagra-us.com