Use FSH after expiration date?

[Direct Hit]

I have a few bottles of FSH that have an expiration date of June 2015, they have never been drawn from and have been kept refrigerated.

Since FSH is fairly expensive I'm hoping to not waste them, are they worth using this year, or is it too much of a risk to mess up the synch program?

Any advice appreciated. Thanks.

 

[cowman 52]

If you kept it cool and in the dark, i have used older and had no problem. Worked fine for me.