The Truth about Omega 3 for Kidney & Bladder Health

Kidneys play a crucial role in the human body and their well-being demand attention. They are responsible for eradicating waste. Moreover, kidneys also produce urine. These organs are necessary to balance the fluids in the body as well.

Likewise, urinary bladder performs functions like regulating your blood pressure and controlling the levels of salts and chemicals in your blood. Therefore, without these parts, your body would fail to function well. Hence, leading to weakness and ultimately, seizures. 

You must contemplate the proper care of these organs. Nevertheless, there are talks regarding the impact of omega-3 on kidney and bladder health. Let’s see what we found out.

Omega-3 Fatty Acids and Kidney & Bladder Health

This subject is a matter of debate in our opinion, as we found various answers via different sources. As per a study, omega 3 is linked to lowering chronic kidney disease. Also, it stated that omega 3 is helpful for the slow decline of kidney function. However, these are the fatty acids from seafood. The study did not find any effectiveness in these acids derived from plant sources. 

Moreover, there is more evidence from the research on animals on this issue. Studies regarding the effectiveness of omega-3 fatty acids on human beings are scarce. Also, the latter evidence comprise dietary questionnaires. And, there are more chances of errors in such an approach.

Another article mentions that these findings are observational. Hence, there is a lack of prove in casual relationship between chronic kidney condition and seafood omega-3 polyunsaturated fatty acids. However, it is important to consume the enough amount of seafood. Clinical guidelines play a vital role for the proper intake. 

Are Omega 3 Fatty Acids Really Effective?

Furthermore, there are certain ways best fish oil supplement omega-3 for kidney and bladder health is valuable. For instance, these fatty acids assist in reducing the risks of oxidative stress and inflammation in the kidneys. Moreover, they control blood pressure which otherwise can lead to kidney disease. Furthermore, omega 3 may reduce the signs of proteinuria, a condition in which there is more protein in urine. 

According to a source, omega 3 fatty acids are not the standalone cure of kidney disease. Therefore, instead of wholly depending on them, first and foremost thing to do is consulting your doctor.

Keep in mind, there is another study that does not support the efficacy of these fish oil supplements for preserving kidney health. This is in particular for those who are suffering from type 2 diabetes. Also, vitamin D supplements cannot combat patients experiencing both chronic kidney disease and type 2 diabetes.

17 Science-Based Benefits of Omega-3 Fatty Acids

Side Effects

The consumption of omega 3 is generally safe, especially for advanced chronic kidney disease patients. However, it is vital to follow the instructions of a doctor for the doses. There are some possible conditions that your body might suffer after the intake of such nutrients. For instance, there is fishy aftertaste and eructation. Moreover, it is probable to suffer from stomach issues and nausea. 

We found out that omega 3 does not affect the color of your urine. Nevertheless, if you are taking fish oil supplements, your urine might smell different. It is not harmful. Furthermore, it also depends on the quantity of fish oil you are taking. If you consume something else, like some sort of vitamin, then the color of the urine might alter.

There are a few other aftereffects of omega 3. For instance, there is bleeding, itching, headache, burping, heartburn, rash, fatigue and cough. We recommend not to over-consume omega-3 or fish oil supplements. 


There are alternatives to omega 3 for kidney and bladder health as well. For example, you can start with changes in your lifestyle. Moreover, there are medicines to control relevant issues, like high cholesterol. More solutions include dialysis and kidney transplants. Nonetheless, this all depends on the stage of your chronic kidney disease. 

We would like to share a few lifestyle changes. For instance, you can eat a balanced and healthy diet. Smoking should be a big no-no and consider exercising on a daily basis. Restrict your alcohol and salt intake as well. And, stay away from obesity. 

Omega 3 for Kidney and Bladder: The FAQs

Is omega-3 good for the bladder?

Fish oil, which comprises omega 3, is valuable in lowering inflammation. Hence, you can relish the reduction of bladder irritation. 

What are the best supplements for kidneys and bladder?

In accordance with a source, we found vitamin D3 and N-acetyl-L-cysteine (NAC) are good supplements. Also, the one with kidney and bladder issues can consume pumpkin seeds.

Can kidney patients eat fish oil capsules?

Yes, they can. However, not all patients might respond well to the intake of fish oil capsules. The omega-3 fatty acids are useful in slowing the progression of kidney disease.

What organ does omega-3 help?

Omega-3 can improve many functions in the human body. It particularly helps the heart and lungs.

What supplement is best for bladder control?

There are a few supplements for incontinence, such as, vitamin D, cornsilk and magnesium. Moreover, you can ask you doctor for recommendation.


Any disease that remains persistent, attains the level of chronic condition. There is one called chronic kidney disease. And, it has many treatments. However, today, we discussed whether omega 3 is helpful for the cure or not. There were some studies. Nonetheless, the findings are mostly based on observations. This means, there is a requirement of more research.

As per these studies, omega-3 fatty acids are effective for kidney and bladder health. The evidences stated the presence of these nutrients in seafood is more useful as compared to plant-based sources. Also, there is more research on animals instead on humans. 

In terms of the effect of omega 3 or fish oil supplements on urine color, then there is no change observed. However, your urine might emit a different smell, depending on the amount of nutrients you have taken. Also, there are alternative solutions for bladder and kidney problems. For instance, a good change in lifestyle, like quitting smoking and doing exercise regularly. Furthermore, the proper medication is functional as well, depending on doctor’s recommendation.