Quote Originally Posted by Stosh_112
Never thought about that, very informative. Dont mean to hi-jack, but why does prop have more pip than other esters? Is it becouse of the higher BA content?
The propionate ester is notoriously painful. Anything with a prop ester will be more uncomfortable. See if you can locate some boldenone prop and try it. I envision a vial with 9ml getting thrown away. It's truly brutal stuff. I've head the prop ester is chemically similar in nature to bee venom, but I can not verify this as accurate.