Everyone does have different sensitivities to estrogen which plays a factor. Some are more estrogen prone than others. Ill admit myself I use masteron often to control estrogen without an ai. Ive never tried eq with that intention, but never saw the level of ai properties from it that some report.
The obvious option gor energy is a preworkout or something with caffeine or stimulants. If you want something wothout stims the other guys gave you some options
Always best to get as much as you can from real food. If you need to supplement with powder thats fine. Just make sure its a reputable and well reviewed product.