Solid science, practically everything they come up with is a totally novel ingredient, deep respect for PES. I used to work at ***, and the whole broscience X-TREME BIOMASSTECH HARDCORE NOW WITH D ALPHA TOCOPHEROL bs marketing culture of this industry left me disgusted with fitness culture as a whole. I'm confident in saying that PES is the antithesis of that. Real science and good products that speak for themselves. Nice to see them gaining a foothold, hopefully the rest of the industry catches on.