I have a very brosciencey answer, which you may want to completely ignore due to there being no real scientific reasoning behind it, but:
Trip would be more popular than it is if it actually worked. The steroid community at large never embraced it, and that, I think, is telling. I've also heard - might not be true, probably isn't, whatevs - that the trip most research companies sell is a different form to what was used in the studies anyway.
In any case - I'd stick to a SERM PCT. It's tried and true, and has worked for ten billion juice monkeys over the millenia.