I have some studying on BPC-157 to help my poor shoulders, and mentally prepared myself for injections, but does anybody have a good source in the US in terms of purity and also credibility? From what I can see online, none of the companies make me feel secure spending my monies there.
Honestly in my experience using peptides, which includes third party tested products that I have used myself, I have never seen an "impure" blend. I am sure it happens, but the reality is these companies are losing credibility if they cannot produce a clean product. We have these products on the clear net now, this isnt the silk road in 2011. The ratings systems work very well for things like this. These companies mostly come from China(or get their product there) who have every intent of dishing out good product for the most case. They want repeat customers, they want good reviews, they want customers using Janoshik and other third party testers to submit COA's for their product. It all winds down to them making more money. Any impurities are going to be accidental vs intentional. Every COA I have ever seen that was user/customer submitted has come back with purity levels over 98%, most cases 99%.
I mean absolutely no offense here but I am not paying 150 CAD/100 USD for a 10 MG vial of BPC-157 when I can get it for a fraction of the price directly from China. Not in this current iteration of the economy.
I will also say that in my anecdotal experience, taking bigger doses of peptides makes them much more effective. One example is SS31, which was one of the ones the C's said was good for people.. some of the studies done on this peptide have had dosages at 40 MG / day. This is obviously extreme but when I first tried SS31, the 1 MG / day protocol I started doing really wasn't doing too much. Then I tried 5 MG /day and the results were incredible. The same went for BPC-157, the same went for GHK- CU. So with this being said, unless you are wealthy, you are going to be needing to find direct sources from China to get to appropriate dosage levels. I actually think the reason that people are mostly taking low/micro/maintenance dosages is specifically because of the cost.
I have injected BPC-157 directly in to my shoulders. It helped. That's another thing that seems to be a matter of debate. Spot injections vs general injections. For BPC, for me, spot injections seemed to be significantly more effective. I have injected in to my chest, my solar plex, my shoulders, my wrists, my ankles, sprayed it in to my mouth, these all seemed to be more effective than a general injection in to the belly fat.
All just my opinion and anecdotes, but wanted to share my experience. Not an expert on peptides by any means.