From a chemical compatibility perspective, adding bacteriostatic water to a third-party peptide can produce unpredictable results if the peptide material has an unsuitable pH, contains residues from manufacture, has degraded during storage, or has poor solubility characteristics
Ensure the area is clean but drymoisture reduces needle friction and control
Other studies show that 25% to 40% of weight lost during GLP-1 therapy can come from fat-free mass muscle, bone, and water instead of fat
Li MM, Madara JC, Steger JS, Krashes MJ, Balthasar N, Campbell JN, et al
Protective Effects of BPC 157 on Liver, Kidney, and Lung Distant Organ Damage in Rats [PMID: 40005408] Laboratory literature summary: Protective Effects of BPC 157 on Liver, Kidney, and Lung Distant Organ Damage in Rats with Experimental Lower-Extremity
This has not been confirmed in humans but is listed as a contraindication as a precaution