What Is 20-hydroxyecdysone? A feature of an ever increasing number of testosterone boosters, 20-hydroxyecdysone is becoming a popular ingredient with a large number of supplement manufacturers. What Is 20-hydroxyecdysone 20-hydroxyecdysone is one of a number of similar compounds collectively known as Ecdysteroids. They are also know as Suma Extract, Brazilian Ginseng, Beta-acdysterone, turkesterone and edysterone. … Read more20-hydroxyecdysone