Composed by Gavin Van De Walle, MS, RD on October 2, 2019-- Clinically evaluated by Adda Bjarnadottir, MS, RDN (Ice)

You are watching: Is creatine monohydrate bad for you

Creatine is an all-natural substance generated in your body from amino acids, the foundation of healthy protein.

You can additionally take in creatine from a number of various resources. It's discovered normally in pet healthy proteins, particularly beef as well as fish. It's likewise offered as a nutritional supplement, supplying a fairly low-cost and also practical means to boost your consumption.

As one of one of the most researched supplements, creatine has actually been revealed to supply a number of advantages for sporting activities efficiency and also health and wellness. Nonetheless, its usage has actually produced a number of problems.

This write-up talks about the advantages as well as prospective disadvantages of taking a creatine supplement as well as discusses just how to take it securely.

Share on Pinterest
Creatine is just one of one of the most reliable and also preferred supplements for boosting workout efficiency.

It has actually likewise been examined for its various other possible wellness advantages, such as healthy and balanced aging and also boosted mind feature.

May boost muscle mass dimension and also stamina

Taking a creatine supplement offers your muscular tissues with additional gas, enabling you to work out tougher for longer.

This additional power has actually been revealed to boost muscle mass dimension, power, and also toughness. It might additionally minimize muscular tissue exhaustion as well as improve recuperation (1, 2).

As an example, taking this supplement has actually been revealed to enhance sprint, toughness, as well as power efficiency by 5-- 15% (3 ).

Creatine is most efficient for recurring as well as high-intensity tasks as well as sporting activities, such as muscle building, fight sporting activities, track, area as well as powerlifting occasions, football, hockey, football, and also track or swim sprints (4, 5).

May battle muscular tissue loss in older grownups

Creatine might aid reduce sarcopenia, the dynamic loss of muscle mass stamina as well as feature that usually takes place normally with aging.

The problem is approximated to influence 5-- 13% of community-dwelling grownups age 60 years as well as older. It has actually been connected to handicap, low quality of life, as well as a boosted danger of fatality (6, 7, 8).

A number of research studies in older grownups have actually located that taking this supplement in mix with weight training might profit muscular tissue health and wellness (9, 10, 11).

An evaluation of research studies discovered that taking creatine supplements assisted older grownups construct even more muscular tissue mass (12 ).

In the testimonial, individuals took creatine supplements and also resistance-trained 2-- 3 times weekly for 7-- 52 weeks. Consequently, they obtained 3 extra pounds (1.4 kg) a lot more lean muscular tissue mass than those that just weight skilled (12 ).

An additional evaluation in maturing grownups discovered comparable outcomes, observing that taking creatine might aid increase the results of resistance training, compared to doing resistance training alone (13 ).

May enhance mind feature

Taking a creatine supplement has actually been revealed to boost degrees of creatine in the mind by 5-- 15%, which might boost mind working. This is believed to happen with raised oxygen shipment as well as power supply to the mind (14, 15).

An evaluation of 6 research studies entailing 281 healthy and balanced individuals considered the results of taking creatine supplements on specific facets of mind feature (16 ).

It located that taking 5-- 20 grams daily for a duration of 5 days to 6 weeks might enhance temporary memory and also knowledge or thinking (16 ).

Some individuals have actually recommended that taking these supplements might reduce cognitive decrease connected to neurodegenerative conditions, such as Parkinson's and also Huntington's illness. Nevertheless, study in human beings has actually stopped working to discover any type of advantages (17, 18).


Along with its advantages for workout efficiency, creatine might assist older grownups keep their mind wellness as well as construct as well as preserve muscular tissue mass.

See more: Who Is Megan Kelly Getting A Divorce, Megyn Kelly

Creatine is the best as well as most well-studied supplement. Nonetheless, there are a number of problems bordering its usage.

Initially, it might create bloating in high dosages. Second, some insurance claim that creatine misbehaves for your kidneys, yet this insurance claim is not backed by clinical proof.

Is creatine negative for your kidneys?

Creatine's solid safety and security account is generally outweighed by media records asserting that it hurts your kidneys-- a case that presently has no clinical study to back it up.

Actually, researches entailing a range of individuals of various ages have actually discovered that taking creatine supplements did not hurt kidney health and wellness. The research studies utilized dosages varying from 5-- 40 grams daily for durations of 5 days to 5 years (18, 19, 20, 21).

Due to the fact that creatine is recognized to boost creatinine degrees over the typical array, the mistaken belief that taking creatine supplements harms your kidneys most likely exists. Creatinine is a bad pen of kidney damages (22 ).

Taking creatine has actually also been revealed to be secure in individuals eating high-protein diet regimens, which have actually additionally been mistakenly connected to kidney damages (23, 24).

A research in individuals with kind 2 diabetes mellitus-- which can harm kidneys-- discovered that taking 5 grams of creatine daily for 12 weeks did not harm kidney feature (25 ).

Nevertheless, due to the fact that researches are restricted, individuals with damaged kidney feature or kidney illness must constantly contact their doctor prior to taking creatine supplements.

May create bloating

One of the most typical problem connected with taking a creatine supplement is tummy pain as a result of bloating.

This sensation of being puffed up, or having a swollen belly, frequently happens when you initially begin taking this supplement throughout the creatine packing stage.

This filling stage involves taking a big quantity of this supplement over a brief time period to fill your muscle mass shops. A common routine would certainly entail taking 20-- 25 grams for 5-- 7 successive days.

Throughout the filling stage, creatine additionally often tends to draw water right into your muscular tissue cells, causing weight gain. This might trigger bloating (26 ).

This bloating does not influence every person. Nonetheless, you can take preventative measures to prevent it by maintaining your dosage to 10 grams or much less per solitary offering (27 ).

Moreover, you can constantly divide your dosages similarly throughout the day to stay clear of taking way too much at once.

The supplement has actually additionally been connected to various other belly issues, such as looseness of the bowels as well as basic trouble. Similar to bloating, you can lower your threat of establishing these signs and symptoms by restricting your dosages to 10 grams or much less (27 ).


Research studies have actually located that taking a creatine supplement does not damage kidney feature in healthy and balanced individuals. If you take as well much at one time, Creatine might create bloating or belly pain.

Creatine supplements typically can be found in powder kind. You can consume it by blending the powder with water or juice. Take it whenever it's hassle-free for you-- timing isn't vital (4 ).

When taking creatine, there are 2 application programs you can adhere to.

The initial alternative, called creatine loading, entails taking 20-- 25 grams divided right into 4-- 5 equivalent dosages over 5-- 7 days. After you have actually completed the filling stage, take 3-- 5 grams daily to keep your muscular tissue shops of the substance (28 ).

The 2nd alternative is to avoid the packing stage as well as begin with the upkeep dosage of 3-- 5 grams daily.

Both alternatives are just as reliable, however complying with the packing method will certainly enable you to experience the supplement's advantages 4 times much faster (29 ).

While there are a number of kinds on the marketplace, creatine monohydrate is your ideal alternative. Various other kinds you'll see consist of buffered creatine, creatine hydrochloride, and also creatine nitrate.

Creatine monohydrate is the best-studied and also most reliable kind of this supplement (4 ).


You can take a packing dosage of creatine complied with by an upkeep dosage, or simply take the upkeep dosage. Both techniques are similarly reliable.