Looking to clarify the insulin pin process with BPC-157. After mixing with bac water and keeping refrigerated, Im finding the solution has air pockets in the insulin syringe and this is hard to eliminate without wasting expensive solution, with my testosterone replacement, the oil does not have to be refrigerated and is easily administered. Any ideas or experience with peptides? should I enable the peptide to reach room temperature first, and how do we get the solution to eliminate air pockets. Thanks in advance. 
Let it sit for few minutes. You can also flick the syring to get air bubbles out.