How Long Do Protein Bars Last

How Long Do Protein Bars Last: Here’s What Spoils Them Faster!

Protein bars are one of the best food inventions of all time. They provide you with the energy and caloric intake that you need in one small, single product. This is perfect for anyone but especially perfect for those that want to create the perfect prepping strategy. The protein bars can offer you the caloric intake that you’d need in an SHTF situation. After all, you don’t know when you’re going to need to maintain minimum caloric intake without much food available.

Still, the problem is that protein bars are not so easy to store. They’re small and take little space, but they seem difficult to maintain under perfect conditions. At least, that’s what many people believe. The whole situation makes people wary due to not knowing whether or not the bars will be ready for consumption.

That’s what launched my search to find out the answer. How long do protein bars last? Protein bars last as long as the predetermined expiration date as long as they’re stored under the right conditions. The best that you can do is to look for the sign that they’re good for consumption. If you do the test and they pass, you’re good to go.

Now, if you want more clarification on the question, you can read it below. You’ll be able to learn all the signs that the protein bars present when they’re spoiled. Also, you can see what is the best type of protein bars that you should consider before getting more. They last longer and offer the same caloric intake.

Remember that you should never eat something that isn’t in its best conditions. Especially in an SHTF situation, you don’t want to have diarrhea. Losing liquid and important nutrients will make you weak.

Always Consider Expiration Date

The first thing that you should always check out is the expiration date. It’s the north star that’ll guide you to the truth. The thing is that if you store the protein bars properly, they’re more likely to be good for consumption within the expiration date and maybe even afterward. The truth is that expiration dates are more like guidelines and not something written in stone.

This means that the bars may still be good for consumption after the date has expired. This is why you must learn how to look for the right sign to be sure whether or not it’s okay for you to eat it. Another thing that you must do is make sure that you’re storing it correctly.

Make sure to put them either inside the fridge or in a place that keeps them fresh. This means no sun exposure or in a lace that has no ventilation. This is what it’s going to make sure that the bars are consumable within the expiration date. Pick protein bars that have long expiration dates and from high-quality brands. The Grenade Carb Killa Protein Bar is great for that. Check it out here.

Rancidity Is An Important Factor

Rancidity is the first sign that you should look for if you can’t go by the expiration date at the moment. If the bars don’t look or smell okay, you should look for the rancidity factor as a sign that things are bad. This complete or incomplete oxidation process can mean bacterial proliferation or something else. The important thing to know is that it’s not good for consumption in any way.

It’s needless to say that you shouldn’t eat food that you don’t trust 100% that it’s fresh and edible. Now, there might be situations where you can’t smell or taste anything bad, but you can learn about them below. The important thing, for now, is to understand that you should look for a bad smell or taste. Food is supposed to smell great, so if it doesn’t, be careful.

So, make sure to invest in long-term protein bars. They last longer than the typical protein bar, therefore, taking longer to achieve a rancidity process. Make sure that they’re from a trusted brand, that you store them correctly, and that they provide the caloric intake that you need. The Pure Protein Bars is the best you can find. Grab yours here.

Microbial Attack Is Dangerous

Now, some people wrongly believe that it’s not a big deal to eat something that expired a few months ago. That may be true if the product isn’t spoiled, but there’s a good chance that it is if the product is indeed spoiled. So, the main problem is that something gets spoiled due to a microbial attack.

This simply means that bacterial growth took over the food and is eating. This causes processes that spoil the food for humans. It’s unsafe, unsanitary, and flat-out dangerous to eat it. Taking these bacteria into your organism can cause serious illness during a time that you don’t want to be sick for anything. Having access to medicine and a doctor may get pretty difficult.

So, understand that unless you can be certain that the food is good and ready for consumption, you should avoid it at all costs. A bacterial infection is the last thing you need, especially in an SHTF situation. The best you can do is to avoid this by storing the food properly and always check it to make sure it’s good.

Flavor Loss

Another common problem that lets you know that protein bars aren’t good for consumption is flavor loss. Sometimes the product won’t smell or taste bad. Sometimes is completely possible that the only sign you’re going to get is that you can’t taste the product. This may mean that it’s not spoiled but certainly not under the best conditions.

Still, you should avoid the product. As much as protein bars last a long time, especially the long-term ones, you should only eat things that are under the right conditions. This means things that smell and taste good. Any product that hasn’t the original taste, smell, or appearance is probably better left alone and unconsumed. Some bacteria are smart enough to not release the gas that makes the product smell bad as an evolutionary mechanism.

So, make sure to check for flavor loss if the other tests fail. Make sure that everything is good for your consumption. If when you eat the protein bar, it’s tasteless, avoid it completely.

Always Keep The Bars Cool

Protein bars do last a long time. Now, you must make sure that you store them correctly. Now, what does that mean? It means that you must keep the protein bars under a certain temperature. Again, it means keeping them cool enough to conserve the ingredients under the right conditions. Also, if it’s too hot it helps bacterial growth in most types of food. So, it’s best for you if you make sure that this doesn’t happen.

Here you have two options, you either keep them in a fridge, or you store them in a room that has ventilation and is not exposed to the sun. Whatever option you choose, it’s a good idea to keep an eye on your food. This means making sure that they’re good for consumption every few weeks. This ensures that you’re able to replace anything that goes bad. If it’s spoiled, you can rapidly replace it.

So, always make sure to keep the protein bars cool. You can do it by storing them in a fridge or your pantry if it’s ventilated. Exposure to high temperatures is the easiest and fastest way to spoil any kind of food. Even water. So, make sure that you don’t make that mistake. Choose protein bars from trusted brands that last longer. The MusclePharm Combat Crunch Protein Bar is a perfect choice. Take a look here.  

Pick Long Term Protein Bars

Long-term protein bars are the future. No matter what intent you buy them, you’re going to soon realize that the long-term ones are the best ones that you can choose. It’s quite simple they offer you the same results, similar price, and greater longevity. This means that you can buy a bunch and not have to worry as much about replacing them.

You still have to worry about how you store them, but that you have to worry about anything organic. Still, it does make a difference to go for the long-term protein bars. They will last longer and sometimes provide better caloric intake. This is one of the cases that there are only benefits going this route. It’s the best option that you should consider.

So, pick long-term protein bars over the regular ones. They’ll last longer, provide you with the same caloric intake, and you won’t need to worry about it as much. The Quest Nutrition Protein Bar is a great option for you. Test it and see how much better it is. Get yours here.

Final Thoughts

So, protein bars do last a long time, if you store them properly. It’s important to point out that you should make sure that you store them in the fridge or in a pantry that has ventilation. Heat is your enemy in this case. Also, pick long-term protein bars over regular ones every time. They’ll last longer and you’ll see how much better it is to not have to worry too much about getting them spoiled. Do all of these, and you’re good to go.



  1. I have some (KIND PROTEIN BARS DOUBLE DARK CHOCOLATE NUT) they were out of date on the 10th January 2021, my 2 brothers have eaten them today which is the 28th February 2021 so more than a month out of date is there any serious side effects from these out of date bars or what’s the worst that can happen. Please can you email me on my email address below thank you. Martin

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