You might be wondering whether your climbing chalk has an expiration date – at the end of the day, you don’t want your climbing tools to go bad before you know it. Since most of the climbers don’t climb every day, it makes sense why there is a logical question as to what is an expiration date of chalk. Good news – unlike food products, climbing chalk can serve you much longer than what its expiration date states. It is highly unlikely for your chalk to turn into a different substance once it’s expiration date is due.
It is, however, important to note that the quality of your chalk can become worse over time if you don’t take proper care of it. Before climbing, you must ensure its consistency is the same as it was when you first bought it so that you wouldn’t experience any mishaps along the way. Your climbing chalk can seem to be of a different consistency since its drying agent does, in fact, lose its effectiveness as the time passes. For this reason, store your chalk in a zippered bag in a dark place so that it serves you as long as it can.