Jinotropin is a brand name like Nutropin, Biotropin, Genotropin, Serostim, Norditropin, Humatrope, Saizen, Zorbtive and others.
They are all somatropin. I have use serostim (I liked it least) Jinotropin (decent stuff) and nutropin depot and Aq. I like nutropin the most and now use the aq. All of these are 191 amino acid peptide of rdna origin. Nutropin Aq comes already liquid sometimes and needs to be kept cold as much as possible so get it shipped on ice. Jino, before it's reconstituted can be shipped not on ice, so the manufacturer says, and then put in the refrigerater. NEVER FREEZE GH. Just keep in fridge.
