Shit dude, Are you getting your PCT meds from a source? Is it atleast Pharma grade for that price? Type in Bacteriostatic Water into google and go to shopping. I'm looking at 30mL which is way more than you need for $13.95. It lasts awhile as long as it's kept in a refrigerator should last you for plenty of cycles. Bac Water is a common dilutant for most peptides so if you add anything in the future besides HCG you have plenty on hand