Magnesium in Urine
Key Insights into Mineral Balance and Health
What is Magnesium in Urine?
Magnesium is an essential mineral required for various critical bodily functions, including muscle contractions, nerve function, heart rhythm, and bone health. Normally, magnesium levels in the body are tightly regulated by the kidneys, which filter and control how much is excreted in urine. Testing magnesium levels in urine can provide important insights into how well your body is absorbing and utilizing this vital nutrient, as well as whether you’re retaining or excreting too much of it. Monitoring magnesium in urine helps assess both kidney function and dietary balance, ensuring your body has adequate magnesium for optimal health.
What can the test tell you
A urine test for magnesium can reveal important information about your mineral intake, absorption, and kidney function

Normal Magnesium Levels Detected
Normal magnesium levels in urine generally indicate that your body is effectively managing and regulating magnesium intake. This suggests that you are likely receiving an adequate amount of magnesium from your diet or supplements, and your kidneys are processing it appropriately.
Elevated Magnesium Levels Detected
Elevated levels of magnesium in urine may suggest that your body is excreting more magnesium than usual, potentially due to high dietary intake, supplementation, or the use of diuretic medications, which increase urinary output. High magnesium in urine can sometimes be linked to conditions that impair magnesium absorption, such as gastrointestinal disorders, or may be a sign that your kidneys are working to expel excess magnesium to maintain a balanced mineral level.
Low or No Magnesium Levels Detected
Low or undetectable magnesium levels in urine can indicate that your body is conserving magnesium, possibly due to low intake, dehydration, or an underlying condition that affects absorption, such as malabsorption disorders. Low urinary magnesium may also suggest that your kidneys are holding onto magnesium to prevent deficiency, which is critical for functions like maintaining muscle and nerve health.
Why Magnesium Levels Matter for Your Health
Magnesium is essential for energy production, bone health, and proper muscle and nerve function. Imbalances in magnesium—whether too much or too little—can have significant impacts on health. Low magnesium levels are associated with symptoms like muscle cramps, fatigue, and even heart rhythm irregularities. Excessive magnesium can lead to gastrointestinal symptoms if it’s from over-supplementation. By monitoring urinary magnesium, you can better understand if your intake meets your body’s needs, helping to optimize health and reduce risks associated with imbalances.
Who should consider Testing?
If you take magnesium supplements regularly
esting helps determine if your body is absorbing the right amount or if you might be over-supplementing.
If you have a diet low in magnesium-rich foods
Foods like leafy greens, nuts, and seeds are rich in magnesium, and testing can reveal if you’re meeting your daily requirements.
If you experience muscle cramps or fatigue
Magnesium deficiency is linked to muscle and nerve symptoms, and testing may help identify if low levels are a factor.
If you have digestive or kidney concerns
Issues with digestion or kidney function can impact how much magnesium your body absorbs and excretes, making regular monitoring useful.
Why testing is important
Testing for magnesium in urine is a simple, effective way to check your body’s mineral balance and understand how well it’s managing magnesium intake. Whether you’re concerned about deficiency, are supplementing, or have specific health conditions, regular testing provides insight into this essential nutrient.
Supporting Healthy Mineral Balance
Monitoring magnesium levels helps you maintain proper mineral balance and supports critical body functions. Understanding your magnesium levels through urine testing can empower you to make informed dietary and health choices that promote long-term well-being.
Our Biomarkers
Our iOS and Android compatible app will analyze results provided by our Urine test kit to provide recommendations and knowledge on 18 different biomarkers. Click on any of the 18 biomarkers to learn more.
Testimonials 😍
Beta testers and customers all over the world love Welleys!
I was amazed at how detailed and easy this test was to use. The app explained my results clearly, and I learned that my magnesium levels were lower than ideal. Thanks to Welleys, I’ve adjusted my diet, and I feel much more energized now.
Emily Carter
This test was such a relief for me. I had been worried about my glucose levels, and Welleys gave me the answers I needed in just a few minutes. The app even recommended hydration tips that were easy to follow.
Wei Zhang
Welleys has been a game-changer for my health routine. I discovered that my calcium levels were borderline low, and the app suggested foods that could help improve them. It’s so much more convenient than scheduling a doctor’s appointment!
Raj Patel
I never knew I could learn so much from an at-home test. Welleys helped me monitor my creatinine levels, which gave me peace of mind about my kidney health. The instructions were straightforward, and the app made it all so easy.
Maria Gonzalez
I’ve always been curious about how my lifestyle affects my health, and this test gave me answers. Finding out that my pH levels were slightly off helped me make small but meaningful adjustments to my water intake. Welleys is an incredible tool!
Michael Anderson
As someone who follows a ketogenic diet, I’ve been monitoring my ketones regularly. Welleys made it so simple to track them alongside glucose, and the insights into my overall health have been invaluable. I highly recommend it to anyone serious about wellness.
Priya Sharma
I was shocked at how detailed the results were! Welleys identified elevated protein levels in my urine, and I realized I needed to balance my diet better. This test gave me the push I needed to make healthier choices.
Antonio Ramirez
I’ve always struggled to stay hydrated, and Welleys confirmed this by showing I had elevated sodium levels and a high specific gravity. The app’s tips on proper hydration have made a noticeable difference in how I feel daily.
Sarah Mitchell
I was shocked at how detailed the results were! Welleys identified elevated protein levels in my urine, and I realized I needed to balance my diet better. This test gave me the push I needed to make healthier choices.