Written by Ryan Raman, MS, RD on October 21, 2019 — Medically reperceived by Adda Bjarnadottir, MS, RDN (Ice)

We include assets we think are helpful for our readers. If you buy with web links on this page, we might earn a small commission. Here’s our process.

You are watching: How long does creatine last

Creatine is an extremely popular supplement, specifically among athletes, bodybuilding contractors, and also fitness enthusiasts.

Research has displayed that it deserve to rise exercise performance, stamina, and muscle growth, and market various other potential health benefits, such as security versus miscellaneous neurological illness (1, 2, 3).

Though it’s thought about safe to consume, you might wonder whether creatine expires and is usable beyond its expiration day.

This short article describes how creatine functions, if it expires, and also whether consuming expired creatine have the right to make you sick.

Share on Pinterest
How does creatine work?
Creatine supplements work by increasing your body’s muscle phosphocreatine stores — the storage create of creatine (4).

When your main source of energy — your adenosine triphosphate (ATP) stores — are worn down, your body provides its phosphocreatine stores to make more ATP. This helps athletes train harder for much longer, raises anabolic hormones, and aids cell signaling, among other benefits (5).

Many kind of types of creatine are available, including:

creatine monohydratecreatine ethyl estercreatine hydrochloride (HCL)creatine gluconatebuffered creatineliquid creatine

However, the many common and also well-researched develop is creatine monohydprice.


Creatine helps improve performance, aids muscle expansion, and offers several other benefits. It works by boosting your body’s phosphocreatine stores, which assist make ATP — your body’s major source of energy.

How lengthy does creatine last?

Though a lot of creatine supplements list an expiration date that’s within 2–3 years of the product’s production, researches present that they deserve to last a lot much longer than that (6).

In specific, creatine monohydrate powder is extremely steady and also unmost likely to breakdown into its waste product — creatinine — over time, also at high temperatures.

Creatine that has been converted into creatinine is a lot much less potent and also unlikely to offer the same benefits (7, 8).

For instance, a testimonial of research studies found that creatine monohydprice powder only verified noticeable indications of breakdown after nearly 4 years — even when stored at a high temperature of 140°F (60°C) (8).

Therefore, your creatine monohydprice supplement must last at leastern 1–2 years past its expiration date if it’s stored in cool, dry conditions.

Contrasted with creatine monohydprice, other develops of this supplement, such as creatine ethyl ester and particularly liquid creatines, are much less stable and also most likely to breakdvery own more conveniently right into creatinine after their expiration dates (8).


When stored in cool, dry problems, creatine monohydrate supplements must last at least 1–2 years past their expiration day. Other creates of creatine, such as liquid creatines, won’t last also long past their expiration days.

In general, creatine is well studied and considered safe to consume (9).

Given that creatine monohydrate is incredibly secure, it’s likely to last several years beyond its expiration date and also need to not reason any type of uncomfortable side results.

Also, it’s crucial to note that creatine that has actually become clumpy is not expired. While it most likely has been exposed to some moisture, it’s mainly fine to consume. It have to be potent and is unlikely to make you sick.

That sassist, if your tub of creatine has actually been left open for a few days at room temperature or exposed to a fair amount of liquid, it might lose potency (8).

In addition, though clumpy creatine is fine to consume, if you notification that your creatine has actually either readjusted shade, emerged a solid odor, or tastes unexplained, it’s finest to speak taking it.

Changes favor these may suggest the presence of bacteria but are very unmost likely to occur typically, unmuch less the supplement has been left open up for many type of days at room temperature.

Given that creatine is reasonably inexpensive, if you have actually any type of concerns about taking expired creatine, you have the right to purchase a brand-new tub for tranquility of mind.


Creatine that is previous its expiration date is unlikely to make you sick. Since it’s relatively inexpensive, if you have actually any type of concerns, you can purchase a brand-new tub for peace of mind.

Creatine is among the a lot of well-known sporting activities supplements worldwide.

The many prevalent kind of creatine — creatine monohydprice — is particularly stable and also have the right to last for a number of years beyond its expiration day without losing potency.

See more: ▷ Las Mil Y Una Noches Capitulo 40 ❤️, Las Mil Y Una Noches Capitulo 40

Furthermore, creatine that is past its expiration date is safe to consume and also shouldn’t cause any type of undesirable side results if it has actually been stored appropriately in cool, dry problems.

If you’re interested in trying creatine or have to replenish your stores, you can conveniently discover miscellaneous types in specialty stores and virtual.