Review on 💪 L-Arginine L-Pyroglutamate Powder: Boost Nitric Oxide & Enhance Blood Circulation - 500g/1.1 lbs - BulkSupplements.com by Christine Marquez

I know this company makes the basic shape. gem. And that's pyroglutamate. I liked that I used the whole bag in addition to my current pre-workout regimen, which doesn't contain any other substances, not creatine or arginine. So I take the Dark Horse pre-workout and add Krealkaline and this. It feels more complete. Next time i will get free base and aakg. The note just looked up appears that arginine pyroglutamate is used in supplements that increase growth hormone levels. The basic form requires a load (taken daily for several days before any effects are felt) and aakg can be taken intermittently with no daily load. So it looks like aakg is the best fit for what I do.