First things first, you need to run a mini PCT to restore natural testosterone production.
Don't think that just because pro-hormones are a pill that they aren't strong. Nothing could be further from the truth. Pro-Hormones are very suppressive of natural testosterone production.
Run a mini PCT like this -
4 weeks of:
a good natural testosterone booster like HCGenerate 5 capsules/day
(optional) clomid 25mg/day
Ever since the 2014 pro-hormone ban, all that's left on the market are weak DHEA based products that you are honestly going to notice nothing from.
There are basically two alternatives to pro-hormones:
1. You could use steroids. Steroids will arguably be more effective and cause way less side effects then any pro-hormone. In this video I explain how to properly run an oral only steroid cycle -
https://www.youtube.com/watch?v=5DBrylerLxA
2. If you don't want to use something illegal, SARMS are going to be your best option. A very common SARMS cycle is the SARMS triple stack. The triple stack is combination of S4 + ostarine + cardarine.
http://www.evolutionary.org/the-SARMS-triple-stack-protocol
Cardarine is a great SARM for fat loss and endurance
Ostarine is a great SARM for recovery
S4 is a great SARM for strength gains
You get the best of everything by stacking the three together.
I explain SARMS in depth in this video here -
https://www.youtube.com/watch?v=e-tc-GDEVF0