Tren Questions

[Ashop]

I am gonna run some tren-a (and test) in about a month. Does running it ed make much of a difference vs running it eod? What are the advantages to eod vs ed?

And I am gonna run some caber along with it. Do most people always run caber with tren, or do they just keep on hand and wait until they feel they need it?

Have you ever used TREN in the past?