Quote Originally Posted by Warrior
THAT IS PHENYL-PROPINATE WHICH IS HEAVIER THAN PROPINATE... once again, to say that is a graph of propinate is incorrect. You can find one in Ananbolics 2003 - propinate releases quickly than takes a huge drop on the third day. Half life would be close or on the third day...
Sorry about any confusion but I'd always assumed Phenylpropionate and propionate had similar halflives. I have read Phenylprop's is longer than straight prop by a day or so, but as Ichabod points out they're at least quite simlar.

Everything I've read about Prop's half life says a minimum of four days or as long as five -usually 4.5 is the compromise number. That's what's listed at Anabolex' page on half-lives, for example... http://www.anabolex.com/modules.php?...howpage&pid=12

It's then reasonable to assume that at a four day halflife eod injections -half the halflife -should be fine.