Setting from multiple seats...dad of a high-level athlete, former strength athlete, and owner of a gym I've made many misses and hits over two decades. I've tried close to a dozen or more different creatine monohydrate formulas over this time with similar results. Solid, but not earth-shattering.
Creastack is the first one that has provided the highest strength gains relative to baseline as well as providing a full health benefit for my family and me. I'd recommend Creastack to anyone looking to improve their overall strength gains and well-being.