“Triple magnesium complex” supplements combine three different types of magnesium in one formula. These blends may appeal to those seeking a broader range of benefits, though it’s unclear whether they offer advantages over magnesium supplements with only one type of magnesium.
How Are Triple Magnesium Complex Supplements Different?
Magnesium supplements usually contain only one type of magnesium, such as magnesium oxide. However, triple magnesium complex products provide three types of magnesium, such as magnesium malate, magnesium citrate, and magnesium glycinate, in one supplement blend. That means each capsule contains a formulation of different types of magnesium versus only one type.
Are Triple Magnesium Complex Supplements More Effective?
Triple magnesium complex supplement products are not all the same, so it’s difficult to determine whether they are generally more effective than single-type magnesium supplements.
You may take a triple magnesium complex to benefit from more than one type of magnesium. However, this all depends on the specific types of magnesium in the complex. Choosing a product with types of magnesium that are all known for being better absorbed by the body may be a better option than choosing one that is not as well absorbed.
Before choosing a product, it’s important to check with your healthcare provider about the best magnesium supplement for you, whether it’s a single type or a combination blend.
Types of Magnesium in Triple Complex Supplements
There are several types of magnesium, many of which are commonly included in triple magnesium complex supplements. These include:
- Magnesium citrate: Magnesium citrate is often used to treat constipation. It is known to have a higher absorption rate than other types of magnesium. Magnesium citrate may also help support muscle, nerve, and bone health and prevent migraines.
- Magnesium oxide: Magnesium oxide is commonly used in antacids for heartburn and as a laxative. It has also been studied for preventing migraines and improving muscle function in older women with low dietary magnesium. However, it is one of the most poorly absorbed types of magnesium.
- Magnesium gluconate: Magnesium gluconate is a common type of magnesium used to prevent and treat low magnesium levels. While magnesium is known to have a laxative effect, magnesium gluconate has one of the highest risks of causing diarrhea. Magnesium gluconate is considered to be well absorbed.
- Magnesium glycinate: Magnesium glycinate is another common type of magnesium. Research has found this type to be one of the most well-absorbed by the body. It is commonly used in people living with migraine to help reduce the frequency and severity of migraine attacks. Some research has found that it may help with depression.
- Magnesium malate: Magnesium malate is a combination of magnesium and malic acid. Research has suggested that it may be used for managing pain in fibromyalgia, a chronic condition characterized by widespread pain and fatigue. Magnesium malate is also generally well absorbed.
What Does Magnesium Do for the Body?
Magnesium is an important mineral in the body. Many people get enough magnesium from their diet, but sometimes, your healthcare provider may recommend you take a supplement.
Having enough magnesium in the body is beneficial for the following purposes:
How Much Do I Need?
The Recommended Dietary Allowance, or the daily amount of magnesium needed for each individual, depends on your age, sex, and pregnancy status:
- Adult females: 310–320 milligrams (mg) per day
- Adult males: 400–420 mg per day
- Pregnant people: 350–360 per day (pregnant teens need 400 mg)
- Breastfeeding people: 310–320 mg per day (breastfeeding teens need 360 mg)
Some people are at higher risk for developing a magnesium deficiency, such as:
Always check with your healthcare provider before starting a new supplement.
What Are the Side Effects of Magnesium?
The most common side effects of magnesium supplements are upset stomach and diarrhea.
The Tolerable Upper Intake Level (TUL) for magnesium is 350 mg for adults. The TUL is the maximum daily amount that is unlikely to cause negative health effects. Going above this amount (in the form of supplements or medicines such as antacids) can cause side effects, including serious ones, such as:
- Breathing problems
- Coma
- Confusion
- Deficiencies of other minerals, such as iron or zinc
- Heart rhythm problems
- Nausea and vomiting
- Severely low blood pressure
- Slow heart rate
- Sudden loss of heart function
Because of these potentially life-threatening complications, always check with your healthcare provider before taking a magnesium supplement, and keep all appointments for follow-up and lab work, so your provider can monitor you closely.
Read the dosing instructions for your supplement to ensure you’re using a safe amount. Consider other sources of magnesium, such as antacids, laxatives, and food, that you’re taking in addition to your supplement.
Does Magnesium Interact With My Medication?
Magnesium supplements can interact with certain medications. Some examples include:
- Osteoporosis medications, such as Fosamax (alendronate)
- Thyroid replacement drugs, such as Synthroid (levothyroxine)
- Certain antibiotics
- Certain medications for diabetes, such as Glucotrol (glipizide)
- Certain blood pressure drugs, like Norvasc (amlodipine)
Make sure your healthcare provider knows about everything you take, including prescription and over-the-counter (OTC) drugs, vitamins, herbs, and other supplements.
In the United States, the Food and Drug Administration (FDA) does not regulate dietary supplements the way it does for prescription medications. As a result, some supplement products may not contain the ingredients listed on the label.
When choosing a supplement, look for products independently tested or certified by organizations such as NSF, U.S. Pharmacopeia (USP), or ConsumerLab.com. For personalized guidance, consult your healthcare provider, registered dietitian nutritionist (RD or RDN), or pharmacist.
Key Takeaways
- Triple magnesium complex products contain three different types of magnesium in one supplement. You might decide to try this type of blend if you’re looking to gain benefits from various types of magnesium.
- The types of magnesium included in a triple complex supplement can vary by product, so it’s important to check the label before purchasing.
- It’s difficult to say whether triple magnesium complex supplements are generally more effective than taking a single magnesium supplement. While some may benefit from this formulation, it’s best to check with a healthcare provider for individualized advice.
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