After careful consideration I took the plunge on Shree, Alpha Pharma and Eminence. I got amps of prop from all three companies. I picked a fast acting compound so I could gauge the effectiveness of each brand. I know for a fact that Shree and Emincence use EO as the carrier oil which is very thin and pain free. Interestingly enough the Alpha Pharma gave me some serious pip and muscle soreness. My protocal was 100mg ed for 10 days then I would switch to the next brand. I looked for any noticeable difference in strength, libido, and over all well being. I must say for me the strongest performer was Shree. With it being the cheapest I was shocked. The prop hit hard and fast. Prior to starting my test levels were confirmed to be below normal(310). I have not gotten blood done while running this test but all of the tell tale signs are there. I proceeded to get a large order of more shree products at a very good rate. As for Alpha and eminence I would say they are about equal. For me the shree stood out. Once I switched there was a slight drop in libido and well being. With the alpha pharma pip I also felt slightly sick as if my body was reacting to something in it. After the third amp and heating them the pip began to subside. Again there was no pip whatsoever with shree or eminence.