Chen Yu took out the Dragon Blood Potion, but he wasn't truly intending to help the Americans solve their problems.
This Dragon Blood Potion was indeed a byproduct made when Chen Yu was researching the Dragonized Humans before, but its effect was in no way compromised.
Just like in the movie where the Super Soldier Serum transforms the scrawny Captain America into a muscular man instantly, Chen Yu's Dragon Blood Potion can achieve the same effect.
Moreover, it goes beyond that by endowing those who ingest the Dragon Blood Potion with great power and casting ability, even manifesting certain special abilities brought on by the Dragon-descent Bloodline.
Based on the Dragon Blood Potion, Chen Yu also developed a Dragon Blood Healing Potion with body enhancement effects, and a more superior mutative Dragonization Potion to be used by his Undead Legion.
