test e ftw -Cypinate likes to crash above 200mg,enethate gives you one more mg of testosterone and cypinate is a american only ester,,,,so right there lets you know enethate is better.Enethate is 7 carbonzs so 4.9 release time with half going on day one. Cypinate is 8 carbons 5.6 . If you got it use it ,,,,if your getting some get enethate.