Quote Originally Posted by davimeireles View Post
the HCG after mixing with the water needs to be applied for up to 12 hours.?? ????????
That is why for the rest of the mixture does not spoil it separates 250ui in several syringes of insulin of 1ML and freezes everything, so according to the need to use strip freezer, wait about 30 to 40 minutes to fully unfreeze and can already do the application

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I am not undestanding the question.
Do not freeze hcg. It is fragile. Just refrigerate at 40° F.

It will stay good as long as it will take you to use it dosing it at 500iu per week