Has my HCG gone off??

Hey guys, I have 3 boxes of HCG which have been in my fridge since last year. the expiry date on them is 10 - 2008. Is it however safe to use now on my cycle I am about to start?

If you haven't resuspended the HCG then it should be fine. Just make sure the sealed dried comnpound has never been tampered with since packaging. I might be inclined to get fresh bacteriostatic water or equivalent from the pharmacy to resuspend your product as this is where the real risk is.
As an after thought though remember that if your using urinary HCG this is variable from batch to batch, so if you notice you don't respond as well from the expired product as you would normnally then chuck it and give your nads a fresh batch.

Also be weary of events that might carry added risk, sich as was there a point when the temperature of your refridgerator dropped for an extended period due to a power fail etc..