I’ll explain how this works, but basically, even the dried powder has a legally required expiry date- this is usually between 3-6 months from the date the batch of hCG is made. So it’s POSSIBLE to get an hCG bottle that won’t expire for 6 months unmixed. However, you may just as easily get a vial of hCG that has a 2-month expiration left on it – it just depends on the flow of hCG vials out of the pharmacy. The company will only be ensuring that you get a vial of hCG whose expiry date is long enough to allow you to do a round of hCG fairly soon after purchasing it – they can’t be responsible for making sure you get a vial with a much longer expiry date than that.
Because the pharmacy is separate from the hCG companies, I also don’t suggest calling them to find out what you’ll be getting- they just don’t know.
My best suggestion is to wait to buy hCG until you will be doing your round within the next 2-3 weeks to be safe. You can take the risk of getting it farther in advance on a sale, but if you get a vial that expires more soon, you should just know that and be ready to be flexible to do your round sooner.