Protein powder isn’t exactly the cheapest bodybuilding supplement on the planet, though it is often one of the cheapest sources of effortlessly digestible protein. This is why so many people are going to use protein powder long after its expiration date.

And while they’re usually aren’t going to be too terribly many negative side effects on your health from using protein powder that has previously expired over there outside of lessened results noticed by you), the truth of the matter is it may not be all that smart to use this kind of protein powder – especially if it’s little more than empty calories at that point in time.

Protein powder doesn’t spoil the way that traditional protein sources can

The first thing that you’re going to notice is that protein powder doesn’t spoil the way than traditional protein sources will. That’s because it has already been dried to its greatest extent, and bacteria requires some kind of moisture to grow.

This is also why jerky is so resistant to spoilage, and why salted and cured meats were capable of resisting spoilage for extended amounts of time before refrigeration came along.

You are going to notice that your muscle building results diminish as time goes on

Even though you are still going to be able to get pretty reliable results from your protein powder up to after a single month has passed over the expiration date on the bottle or bag, you are going to notice deeply diminished returns on your investment in consuming this protein powder over time.

You may be able to squeeze six weeks of results out of protein powder past the expiration date, but go any longer than that and you are pretty much wasting your time. Protein powder is going to start to taste like cardboard, and eventually you’re going to be doing nothing but consuming a flavoring agent that includes almost no real protein boosting properties whatsoever.

This is why you’ll want to be smart about purchasing an intelligent quantity of protein powder every time you order supplements. Order a 10 pound bag and you may be able to save quite a bit of money, but if the expiration date is coming up on that bag and you won’t be able to use it all you’ll essentially be throwing money right at the window anyway.

It’s definitely something that you’ll want to consider going forward.