Buy Myhep All is a generic version of a fixed dose combination of Sofosbuvir and Velpatasvir. This combination of Sofosbuvir/Velpatasvir is a medication used to treat CHRONIC HEPATITIC C infection in adults. Velpatasvir is an NS5A inhibitor which is used together with Sofosbuvir in the treatment of hepatitis C infection of all genotype 1, 2, 3, 4, 5 or 6.