Caber is for prolactin sides, Letro is an aromatase inhibitor prevents test being converted into estrogen and can be used for gyno reversal used it last two cycles of deca/test e, sorry was under a misconception of caber use in relation to gyno
I think both would be good to have on hand.
The LETRO for any estro. problems and the CABER for any prog. issues that may comae from the TREN. Always better to be prepared than caught off gaurd.