20 hydroxyecdysterone does not do anything in the human body. There has been at least one scientific experiment showing this to be true. It's excreted within a matter of a few minutes. Totally worthless for people.
Just eat some spinach...you'll get at least a little bit of 20-hydroxyecdysterone in that if that's what you want.
Vita de Gloria maybe you like them but they've both been proven to not work unless you have 10 times the doseage recommended. I've tried massive amounts of methoxy and ribose, and it still sucked in my opinion.
I am using 60 grams daily of methoxy-pro.
The ribosio I use in concomitance to a cycle of load of micronaized creatine, on me they work, I speak of 3-4 kg in 6-7 weeks.