bro...i head nothing but bad things about proven peptides...they tried to steal logos and names...they sell fake sarms...they steal money...they dont ship packs...it's really bad with them...stay away from proven peptides...they NOTHING but not proven!
proven peptides is pure shit... we've discussed that time and time again but that's on them... its not about liquids etc... there were FAR more companies selling caps that were selling prohormones as opposed to sarms... i prefer liquids because you can change the dosage to whatever you want so easily... sarms.forsale is the best quality around and they are liquids...
There is nothing wrong with liquid in particular. It comes down to the source and the quality of the raws they use. I can tell you that sarms.forsale has fantastic liquid products. The COA's are on the website.