This means your fourth dose might come up slightly short unless you account for dead-space volume or use a low dead-space syringe
10.1007/s12264-018-0269-8 78 WuH.WeiM.LiN.LuQ.ShresthaS
Guo, B., Zhang, Y., He, F., Ma, J., Li, J., Wang, Z., Wang, J., Feng, J., & Wang, W
Products from these sources may not contain GHK-Cu at stated concentrations, may be contaminated, and offer no recourse if adverse reactions occur
The trials evaluated the antibiotics rifaximin, norfloxacin, and neomycin, using breath tests or duodenal aspirates for diagnosis and various symptom-based outcome measures
Commonly used activators include HOBt (1-hydroxybenzotriazole), HBTU (2- (4-hydroxyphenyl) -4,5-dihydro-4-methyl-6-nitroimidazolo [1,2-a] pyridine-3-one), TBTU (2- (2-pyridyldithio) benzotriazole sodium salt), etc