Natty test boosters backed by bloodwork?

[LeanGuy]

I was just wondering how many natty test boosters can be backed by bloodwork (human, not rodents!)? For example, using nettle root (activate)... I had a before and after test that clearly showed a significant jump in free T (to top of range). Anyone else, other products? It is a great testimonal to the products that really work.

 

[vette00]

which one did you use?

 

[Schmazz]

I think he said he used activate.