UNLEASHED does not contain avena sativa -- it has Avenacosides.
Avenacosides is the active ingredient in Avena Sativa that has been shown to lower SHBG. It would take 100 mgs of Avena Sativa to make one mg of Avenacoside So, to get the SHBG lowering effect of UNLEASHED you'll need to dose the avena at at least 5000 mgs. And that's if it's quality avena sativa, not the stems.
Then there's the libido effect of Xanthoparmilia. So you should add some of that too if you want to get close to the same results as well as the Ashwaganda to lower cortisol and TMG to increase DNA repair.