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**Loonakind** · 05-26-2012, 03:25 PM

Hi, they should do fine in the fridge for that period of time....but really no longer than that. The plastic absorbs some of the hormone. That's why we use glass mixing vials, and most who pre fill for a round will freeze the syringes....pluses and minuses on that method.

05-26-2012, 03:25 PM	#2
Loonakind Join Date Oct 2005 Posts 414 Senior Member	Hi, they should do fine in the fridge for that period of time....but really no longer than that. The plastic absorbs some of the hormone. That's why we use glass mixing vials, and most who pre fill for a round will freeze the syringes....pluses and minuses on that method.
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