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I’ve got a rookie question. Can you draw Trimix from 2 vials ? I assume that’s what you do as not to waste anything. Also can you combine different strengths if some is left from previous vial. Thanks.

if the vial are the same age and strength I'd say yes even though they tell you not to ...when I was doing bimix and trimix was told it was good for 28 days from the time I first punctured the seal on the vial .. if it was me as expensive as the shots are I'd draw from 3 vials of the same strength and as long as the age of the vials was ok .... just my opinion ..

Thanks for reply. The one I was going to combine is 2 weeks older than other one. I was going to ask pharmacist what to do. It’s never come up at Dr’s or pharmacy. I would think you could combine but what do I know.

I've combined he remnant of a 12-week-old vial with a new vial many times, with no problems. Vials kept at 40F (4C), never frozen.