i have two 10ml vials of testosterone,they are testodex propionate100 and pentadex300 (one of each) from a company, should they be stacked? or should i finish one bottle then start the next one? what kind of results can i expect from these testosterones? i weight 220 and work out regularly and am in decent shape and i try to eat 5 to 6 healthy meals a day. any feedback would be appreciated. i was also wondering how long should the cylcle be and would i need 2 extra bottles?thanks guys.