That, my friend, simply looks like a typo. I will let the team know. Thanks for pointing it out. IMO, 6 wks is about as long as I would want to run an oral. If you spend some time here at the QA, you'll see that I'd usually suggest a long acting test for a first time cycle. Great results and much less stress on your body. Taking Liv 52 or NAC or Milk Thistle may help some but it isn't going to be a long term solution. Basically, don't make a habbit of doing oral only cycles. 

Along with this, you will want to buy some nolvadex, in case you start to get gyno. 50mg is a pretty high dose of dbol for a new guy. First time I ran it, I used 15-20mg and got good results. There is a good chance that you could get gyno, if you are prone, so keep the nolvadex on hand and start it ASAP, if needed. 

As for PCT, clomid is the standard for any cycle. 100mg for 1 wk. Then 2 more wks at 50mg

Last, not sure what you overall goal is for using gear, but if you are not willing to learn how to do a sterile injection, you may want to rethink how commited you are to your goals and your health. I don't know how many injections are taken every dau, but in my city alone, I'm going to guess its in the 1000s. With knowledge and proper sterile technique, there is nothing to be afraid of. Just be open minded and take the time to educate yourself bro.