Currently pre loading Hawthorne Berry & Milk thistle @ 500mg 2x a day (morning & night) Should I continue taking Hawthorne Berry through entire cycle?

my on cycle for the following week:

Helladrol: 50/75/75/75/100/100
Fish Oil - Rec Dosage taken with hella
N2 Guard 4 hours post hella
Taurine 30 mins PWO & on hand

Ive read other threads where people are also using Forma Stanzol. Will I be ok without it? Do I need to add anything else?

PCT is as follows:

Nolvadex: 20/20/10/10
DAA: 3/3/3/3/3/3
Erase: 0/1/2/3/2/1
PCT assist - Rec Dosage

Do I need milk thistle during PCT?

Someone also stated in an earlier thread I should take one of those (in my PCT) a couple weeks before I begin my PCT. I couldnt remember what it was cause the thread got deleted. Just making sure Ive got this right.