Ive been thinking of doing a cycle of S1+ and combining it with a natural test booster such as endotest.
What Im wondering is will endotest and zma keep my natural test from crashing while taking S1+? Or should I wait and use the endotest after the s1+?
BTW, Im 28 years old and a drug free bodybuilder. Currently 6 ft and 195 pounds. Approx 9-10% b/f. Been training 13 years.