Sustain + Endo = excellent recovery
"I initially used a tube of sustain for 4 weeks for recovery after 8 weeks using the black series. The effects of the sustain were noticeable, mostly for maintaining positive mood and rest. I then purchased this stack which added the endo with another tube of sustain. I am now in week 8 of the recovery period. I started with 4 pumps of sustain and have reduced to 2 pumps for the final 2 weeks. After this period I am feeling back to my normal baseline. Once I finish the second tube of sustain I will take a 4 week break with no supplementation and then run another black series. Overall I am satisfied with both products and I feel that it is worth the price. Although the endo did give a noticeable boost, if I were looking to save money I would choose to just buy the sustain."
