S SkyWarn Active Member Sep 9, 2020 #1 I had all my needles lined up tonight. Injected testosterone cyp first, then I mistakenly used the same needle for HCG. Is this going to taint my bottle of HCG (oil and water)?
I had all my needles lined up tonight. Injected testosterone cyp first, then I mistakenly used the same needle for HCG. Is this going to taint my bottle of HCG (oil and water)?