Magnesium Citrate Tablet – A complete guide to its uses, benefits and possible side effects for the treatment of various medical conditions.

Magnesium citrate Tab - A complete guide of its uses, benefits and possible side effects for the treatment of various medical conditions.

Magnesium citrate tablets are a commonly prescribed medication in the medical field. They are a valuable source of magnesium, an essential mineral that plays a crucial role in various bodily functions. Magnesium is responsible for maintaining a healthy heart rate, proper muscle function and general well-being. These tablets contain magnesium in combination with citric acid, which helps better absorption and utilization of this vital nutrient by the body.

  • Benefits: Consumption of magnesium citrate tablets has shown numerous benefits in maintaining overall health. They are often recommended for people suffering from magnesium deficiency, as the tablets help replenish magnesium levels in the body. Additionally, magnesium citrate tablets can help relieve constipation by promoting bowel movements.
  • Recommended dose: The appropriate dose of magnesium citrate tablets may vary depending on the needs of each person and their health status. It is essential to follow the instructions provided by a healthcare professional or the packaging to ensure safe and effective use. Typically, the dosage for adults can range from 200 to 400 milligrams per day, while children may require lower doses.

Note: It is essential to consult a healthcare professional before starting any new medication, including magnesium citrate tablets. They will evaluate your specific needs and determine the most appropriate dosage and duration of treatment for you.

Side effects Precautions
  1. Diarrhea
  2. Stomach ache
  3. Nausea
  1. Avoid taking magnesium citrate tablets if you have kidney problems or kidney disease.
  2. Pregnant women and nursing mothers should consult a doctor before taking magnesium citrate tablets.

Overall, magnesium citrate tablets are a valuable supplement that can help meet the body’s magnesium needs. However, it is important to use them under the supervision of a healthcare professional to ensure optimal benefits and minimize potential risks or side effects.

What is Magnesium Citrate and How Does it Work?

Magnesium citrate acts by providing the body with a biodisponable form of magnesium, which means that the organism can absorb it and use it easily. When consumed, magnesium citrate dissociates in magnesium ions and citrate ions. Next, the magnesium ions are absorbed in the small intestine and are distributed to various tissues and organs throughout the body. Once within the cells, magnesium participates in numerous enzymatic reactions and biochemical processes, helping to regulate cellular metabolism and favor health and general wel l-being.

Important information:

  1. Magnesium citrate should not be used as a substitute for a balanced diet and a healthy lifestyle.
  2. It is important to follow the recommended dosage and consult a health professional before starting to take any new dietary supplement.
  3. Excessive intake of magnesium citrate can cause diarrhea and gastrointestinal disorders, so it is essential to respect the recommended daily dose.
Benefits of magnesium citrate:
  • It favors muscle and nervous function.
  • It helps maintain healthy blood pressure levels.
  • It helps regulate calcium levels in the body.
  • It helps relieve constipation.
  • It can favor sleep and relaxation.

Benefits of Magnesium Citrate Tablets

1. Favor bone density: Magnesium is an important mineral to maintain strong and healthy bones. Together with calcium, it contributes to bone mineralization and density. Research has shown that magnesium deficiency can increase the risk of osteoporosis, a disease characterized by weak and brittle bones. Taking magnesium citrate tablets can help guarantee adequate magnesium intake to favor bone health.

  • Magnesium intervenes in the regulation of calcium metabolism and the production of vitamin D, both crucial elements for bone health.
  • Supplementation with magnesium citrate tablets can help improve bone density and reduce the risk of fractures in postmenopausal women.

2. Promotes cardiovascular health: It has been discovered that magnesium has beneficial effects on the cardiovascular system. It helps to regulate blood pressure, maintain a normal heart rate and to favor cardiovascular function in general. The proper magnesium intake has been associated with a lower risk of cardiovascular diseases, such as hypertension and heart disease.

  • Studies have shown that magnesium supplements can help reduce blood pressure in people with hypertension.
  • Magnesium also contributes to the structural integrity of blood vessels, favors vasodilation and reduces inflammation of the cardiovascular system.

3. Help to relaxation and muscle recovery: Magnesium plays a vital role in the correct function and muscle relaxation. It helps regulate muscle contractions and allows muscles to relax after contraction. Athletes and people who perform intense physical activities can benefit from magnesium citrate tablets to favor muscle recovery and prevent muscle cramps.

  • It has been shown that magnesium supplements reduce muscle cramps and improve muscle recovery after exercise.
  • It can also help relieve muscle pain and rigidity, allowing faster recovery after training.

In summary, magnesium citrate tablets offer various benefits for health and general welfare. They favor bone density, cardiovascular health and relaxation and muscle recovery. However, it is important to consult with a health professional before starting any new supplements regime to determine the appropriate dose and make sure it is suitable for individual needs.


  • The recommended daily intake of adult magnesium citrate usually around 300-400 mg, divided into two or three smaller doses throughout the day.
  • It is advisable to start with a lower dose and gradually increase it if necessary.
  • It is recommended to consult with a healthcare professional to determine the appropriate dose based on individual needs and health conditions.


  1. Take magnesium citrate with a meal or empty stomach, depending on personal preferences and tolerance.
  2. It is important to follow the instructions on the product label or the indications of a healthcare professional.
  3. Do not exceed the recommended dose unless a healthcare professional is indicated.

Note: The information provided here has only educational purposes and should not replace the Medical Council. It is always advisable to consult a health professional before starting to take any new dietary supplement.

It is worth mentioning that magnesium citrate is available in different forms, such as tablets, capsules and powders. It is essential to choose a brand known for its quality and safety. In addition, individual responses to magnesium citrate may vary, and can spend time until notable effects occur. Regular use and constancy are fundamental to obtain the potential benefits of magnesium citrate.

How to Take Magnesium Citrate Tablets Safely

1. Dosage: Start with a Low Dose

Before starting any supplement regimen, it is crucial to consult with your healthcare professional for personalized advice. This can help you determine the appropriate dose of magnesium citrate based on your specific needs and any underlying health problems. Once you have received the green light, it is generally recommended to start with a low dose of magnesium citrate tablets and gradually increase it over time.

  • Start with one 100 mg tablet daily for the first week.
  • If well tolerated, increase the dose to two tablets per day (100 mg each) in the second week.
  • Follow the dosage instructions recommended by your doctor.

It is essential not to exceed the recommended dose, since excessive consumption of magnesium can cause adverse effects such as diarrhea or nausea. Remember that it is always better to start with a low dose and increase it gradually than to take a higher dose right away.

2. Timing: Best Practices for Taking Magnesium Citrate

The timing of taking magnesium citrate tablets can also influence its absorption and effectiveness. Keep the following tips in mind:

  1. Take magnesium citrate tablets with food: Consuming these tablets with a meal or snack may help improve absorption. This is because the presence of food in the stomach activates digestive enzymes and increases the overall absorption of nutrients, including magnesium.
  2. Avoid taking magnesium citrate with other supplements or medications: Certain medications or supplements can interact with magnesium citrate and make it difficult to absorb or be effective. To ensure optimal results, it is best to take magnesium citrate at least two hours apart from any other medications or supplements you are taking.

Note: It is always advisable to consult a healthcare professional before combining any supplement or medication.

By following these dosage and schedule guidelines, you can safely incorporate magnesium citrate tablets into your daily routine and maximize their benefits to your overall health and well-being.

Precautions and Possible Side Effects


  • Tell your doctor about any allergies or sensitivities you may have before taking magnesium citrate tablets.
  • Pregnant or breast-feeding women should consult their doctor before using this medication.
  • People with kidney problems or impaired kidney function should exercise caution and consult their doctor before taking magnesium citrate tablets.
  • If you are currently taking any other medication with a recipe, free sale or herbal supplements, report your health professional to avoid possible interactions.

Possible side effects:

  1. Common side effects may include diarrhea, stomach cramps and nausea. If these symptoms persist or get worse, contact your medical care provider.
  2. In some cases, excessive consumption of magnesium citrate tablets can cause dehydration. It is important to stay well hydrated while taking this medication.
  3. Rarely, allergic reactions can be produced to magnesium citrate tablets. If you experience symptoms such as cutaneous eruption, itching, swelling, dizziness or difficulty breathing, look for medical attention immediately.

Note: The information provided is not exhaustive here, and it is essential to follow the instructions of a healthcare professional and read the medical leaflet to obtain a complete list of precautions and possible side effects.

Monitoring Magnesium Levels and Consultation with a Doctor

Control of magnesium levels is crucial for people who may be at risk or experience symptoms related to deficiency or excess magnesium. It allows early detection and prevention of possible health complications. Blood analysis is usually used to measure magnesium levels in the body. A doctor or health professional can request these tests if a person presents symptoms such as muscle cramps, weakness, tremors, irregular heartbeat or changes in mental state.

  • Periodic control of magnesium levels is especially important for people suffering from certain diseases, such as diabetes, renal failure or alcoholism.
  • Pregnant women should also have their magnesium levels controlled, since their deficiency can contribute to complications during pregnancy.
  • Patients who take medications that may affect magnesium levels, such as diuretics or antibiotics, should comment on control options with their doctor.

It is essential to consult a doctor or health professional if you suspect that there is a magnesium imbalance. They can evaluate the symptoms, perform the necessary tests and recommend the appropriate treatment or supplements. Sel f-diagnosis and sel f-treatment without medical supervision can be risky and cause more complications.

Magnesium deficiency signs: Signs of excess magnesium:
  • Muscle cramps or spasms
  • Fatigue
  • Nausea
  • Vomiting
  • Loss of appetite
  • Diarrhea
  • Nausea
  • Abdominal cramps
  • Irregular beats
  • Low blood pressure

Author of the article
Dr.Greenblatt M.
Dr.Greenblatt M.
Medical oncologist at the Robert Larner College of Medicine, MD, at the University of Vermont

Cannabis and Hemp Testing Laboratory
Add a comment