Sildenafil Powerful Erections. When you want them. And on your terms.
Sildenafil is an FDA-approved medication to treat ED. Sildenafil was approved by the FDA in 1998 (under the brand name Viagra®) and is now produced as a generic medication. Viagra® relaxes muscles in blood vessel walls, increasing blood flow to the penis, so you can get and keep an erection
Tadalafil Own the bedroom. On your timetable.
Tadalafil is FDA-approved to treat ED. Tadalafil lasts longer in the bloodstream (up to 18 hours) vs Sildenafil (generic Viagra® – which lasts up to 6 hours in the bloodstream).