I have yet to try SUP3R PCT, so I am not sure on that one. You should not really use that anyway unless you are in PCT due to the DAA content.
Although I am not crazy about products with DIM, Nolvadren XT is a powerful and legit source of Arimistane that I do like.
Having said that, back when PES had the original Erase, I experimented with both products during the same period of time. Erase definitely raised my libido more than Nolvadren XT. Again, most likely due to the DIM content. Fortunately, Nolvadren XT does not go too over the top with the DIM dosage, especially if you just take 1 capsule per day which often can be enough. 2 capsules can be a little rough on the joints.
I actually just got a bottle of VMI Sports Arimistane that I have yet to try, I bought it to see if it feels more like the original Erase. Maybe I will pop one or two today to see what my first impression is..