The products coming out are 100% legal.
You cannot compare them to PH's of the past..however, you can expect them to be the most potent legal products on the market hands down, in terms of Advocating a positive nitrogen balance, improving recovery and increasing strength. All of which, with increased calories and proper nutrition will result in additional fat loss, muscle gain, and overall body improvements.
DMZ 4.0 is coming out. In the meantime, the 1-andro is the product that promotes the highest degree of overall size out of all the remaining DHEA derivatives.