How to store HCG powder ?

I know this might be a stupid question, but im kinda new to all of this.
I have some HCG 2000 iu packs with bac water unmixed and they are sitting in the cellar at pretty cold, but not freezing temperatures.
Should i put it in the freezer, or just put it in the fridge if it gets warmer? My vials would last me about 7 month.
The storage recommendation from the vendor indicates "do not freeze".
The information on the subject is unclear to me. Im only asking how to store unconstituted HCG.
If i where to put it in the freezer it would probably be a good idea to open the packs and store the included bac water at room temp.
Im probably overcomplicating things, but how do you guys go about this if you don´t want to order new HCG every 2 month.
 
Does anyone have experience storing HCG for a few years past expiration? I keep reading that it will be fine.
Like with all compounds it has a half life.

You can do some conjecture here and assume that at the date of expiry the medication is at 90% efficacy. Combine that with the date of manufacture and you can get the half life. If the expiry date is 2 years after the manufacture date, and if you use it 4 years after that, you can expect maybe 70% efficacy.

You should be fine to freeze it, as HCG is freeze dried anyway. That should prolong its life.
 
While this may not apply to HCG most drugs expiration dates have little to do with their shelf life from several studies i have seen. The general recommendation is cool controlled and dark for most meds. freezing may increase the risk of condensation every time the freezer door is opened and the temp changes.And room temp is fine according to some manufacturers.

 
Like with all compounds it has a half life.

You can do some conjecture here and assume that at the date of expiry the medication is at 90% efficacy. Combine that with the date of manufacture and you can get the half life. If the expiry date is 2 years after the manufacture date, and if you use it 4 years after that, you can expect maybe 70% efficacy.

You should be fine to freeze it, as HCG is freeze dried anyway. That should prolong its life.
expiry dates have very little to do with degradation. Its usually a regulated time frame that some government pen pusher pulled out of their ass.

Just go to any 3rd world country and see all the drugs that get sold there after reaching the expiry dates in our 1st world countries.
 
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