I am 50 yo and i want to use viagra,is it safe for me even if i have a hepatitis b

can i use it together with a liver vitamins?

I'll share my experience with Viagra. Some days I can get an erection, most days I cannot. Consulted my doctor, prescribed Viagra, half 100mg tablet at first. I was scared at first so cut off about 5 mg to try, no effect at all or side affects, so 3 days later tried 25mg perfect, hard erection for 30-40 mins, took 30 mins to take effect on empty stomach, no alcohol, but plenty of water. I timed everything and I have a B.P. monitor as I take a tablet for raised B.P. so figures are accurate. I am 6'1" tall 14.5st and fit. I believe the bigger you are the more mg's you need for effect. Side effects: mild flushing, but had been out walking in very cold strong wind so that could cause face flush. H.R. rose from 58 bpm to 75 bpm. B.P. dropped by 5-10 mm/hg but still normal 120/58. I purchase Viagra through reputable http://www.gofmanpharmacy.com/ they've been very reliable so far. Check this FDA link about Viagra http://google2.fda.gov/search?client=FDAgov&site=FDAgov-Recalls-Safety|FDAgov-Consumers|FDAgov-WarningLetters-ICECI|FDAgov-ImportAlerts-Industry|FDAgov-MedWatch-Safety|FDAgov-Section-Drugs&output=xml_no_dtd&proxystylesheet=FDAgov&ie=UTF-8&oe=UTF-8&as_q=viagra&num=20&btnG=Search&as_epq=&as_oq=&as_eq=&restrictBox=FDAgov-Recalls-Safety&restrictBox=FDAgov-Consumers&restrictBox=Medwatch&restrictBox=FDAgov-WarningLetters-ICECI&restrictBox=FDAgov-ImportAlerts-Industry&restrictBox=FDAgov-Section-Drugs&lr=&as_ft=i&as_filetype=&as_occt=any&as_dt=i&as_sitesearch=&sort=date
Hope i helped.

1] check with your doctor
2] if you are 'healthy ' enough for sexual activity, then yes
3] use protection, since you have hepatitis

Liver vitamins??? You need to be asking a medical doctor for advice. Good luck.