CLIFFS:
* The ball got rolling after an Italian study showed that supplementation with 3 g sodium-D-aspartate boosted testosterone levels in elderly men.
* Supplement world goes bonkers for DAA
* People using it don't notice anything dramatic
* Studies keep pouring in it doesn't work
Personally, I never used it. It fit the HMB pattern when it debuted, as in MOST supplement companies picked it up. MASS didn't
![Smile :)](./images/smilies/icon_smile.gif)
We all have our favorite test boosters, but I'm posting this in the hopes you steer clear. "Tried and True" and bloodwork are still my measuring sticks...