Pretty sweet - I've always designed my cycles around these compounds and added other directly active orals atop them at varying points in the cycle. The 4dhea and epi andro work really well as the base testosterone and dht components for energy, mood, libido and most importantly balance to prevent gyno unnecessarliy, and the 1dhea and 19nor dhea are additional anabolics that can be laid atop the foundational components for added anabolism and strength without cranking up the androgen level (which is plenty sufficient in the base) that will only otherwise increase the need for AIs to keep excessive aromatization at bay if one, say, relied purely on a much larger dose of only 4dhea to increase anabolic level.
These compounds are all fully legal as dhea metabolites, and adjusting their dosage and duration can get you surprisingly close to mild injectable cycle results (they are, after all, prohormones to the same compounds of test, dht, 1-test and nandrolone). I structure them accordingly and it has always worked well (and required similar estro/prolactin management and proper PCT). They are easy on the organs and cholesterol (assuming doses aren't abused) unlike a lot of the recently banned orals that were directly active steroids and can be ran longer & safer in that regard.