After making edibles such as cookies and brownies (after making the butter), how long is the shelf enthusiasm?

Taking into consideration most baked goods go doomed to failure after about a week I guess. I had baked stock in Amsterdam and they said it was best to preserve them refridgerated for the thc to stay groovy.The question is really how long is the shelf life of the thc within the baked good with or minus refridgeration. Usually by the time I get to the end of a load that I don;t refridgerate, the cookies are noticbley weak in solely two days.
Answers:    I really depends on the amount of sugar in the food, the more sugar the longer it will generally final, still is shelf life really a problem with such delectable edibles such as cookies and brownies. Freezing is always and option as capably with the more cake like things. (Muffins, cupcakes, etc.)