Table of Contents
- Introduction
- Understanding the Different Forms of Magnesium
- What is Magnesium Citrate?
- What is Magnesium Glycinate?
- Comparing Magnesium Citrate vs. Magnesium Glycinate
- Can You Take Magnesium Glycinate and Citrate Together?
- How to Build a Routine with Both Forms
- Bioavailability: Why Form Matters
- Safety and Recommended Dosages
- Myth vs. Fact: Magnesium Combinations
- The Role of Magnesium in Everyday Wellness
- Why Quality and Testing Matter
- Conclusion
- FAQ
Introduction
Magnesium is a cornerstone of daily wellness. It is involved in over 300 biochemical reactions in the body, ranging from how we produce energy to how our muscles relax after a long day. If you have ever looked for a magnesium supplement, you likely noticed that it comes in many different forms. Two of the most common are magnesium glycinate and Magnesium Citrate Tablets 750mg.
Many people find themselves with a bottle of each, wondering if they can be used at the same time. At Swiss Peak Health, we believe that understanding the "why" behind your supplements is the first step toward reaching your peak wellness. You might be looking for better sleep, more consistent digestion, or support for muscle recovery. Using these two forms together is not only possible but can be a very effective strategy.
This guide will explain how these two types of magnesium differ, how they may support your daily routine, and the best way to combine them safely. Our goal is to help you build a routine that works for your lifestyle without the confusion often found in the supplement industry.
Quick Answer: Yes, you can take magnesium citrate and magnesium glycinate together. They are complementary forms that serve different purposes; citrate is often used for digestive regularity, while glycinate is preferred for relaxation and sleep.
Understanding the Different Forms of Magnesium
Magnesium does not exist in a vacuum. In supplement form, it is always "bound" to another molecule to make it stable and help your body absorb it. This process is known as chelation when bound to an organic compound. The molecule the magnesium is attached to changes how it behaves once it enters your system.
If you choose a low-quality supplement, you might find magnesium oxide, which is essentially an inorganic salt. While inexpensive, it has poor bioavailability. Bioavailability refers to the amount of a substance that actually enters your bloodstream to be used by your cells. Because magnesium oxide is poorly absorbed, most of it stays in the gut, which often causes digestive upset.
This is why "organic" forms like citrate and glycinate are so popular. They have much higher bioavailability, meaning your body can actually put the mineral to work. However, because they are bound to different things—citric acid and the amino acid glycine—they offer different secondary benefits.
What is Magnesium Citrate?
Magnesium citrate is created by combining magnesium with citric acid. This is an organic salt found naturally in citrus fruits. It is one of the most widely studied and used forms of magnesium because it is highly soluble in water and very easy for the body to absorb.
Support for Digestion
The defining characteristic of magnesium citrate is its osmotic effect. This means it draws water into the intestines. By increasing the water content in your gut, it helps soften the stool and stimulates bowel movements. Many people find this incredibly helpful for maintaining regularity, especially if they have a diet low in fibre or lead a sedentary lifestyle.
Energy and Muscle Function
Beyond the gut, magnesium citrate is excellent for general replenishment. It may support energy metabolism, helping you feel more balanced throughout the day. It is also a common choice for those who experience muscle cramps or tension after exercise, as it helps the muscles move from a contracted state to a relaxed one.
Note: Because of its osmotic effect, taking too much magnesium citrate at once can lead to very loose stools. It is always best to follow the label and start with a smaller amount to see how your digestion responds.
What is Magnesium Glycinate?
Magnesium glycinate is magnesium bound to the amino acid glycine. Glycine is one of the smallest amino acids and acts as a calming neurotransmitter in the brain. Because this form is chelated (securely bound to the amino acid), it is exceptionally stable and travels through the digestive tract with minimal interference.
Calm and Relaxation
The primary reason people choose magnesium glycinate is for its "calming" profile. Glycine may help lower the core body temperature and support the production of GABA, a chemical in the brain that helps you feel relaxed. This makes it a popular choice for those looking to support a healthy response to daily stress. For more evening-focused options, see our Sleep collection.
Sleep Support
Many people find that taking magnesium glycinate in the evening helps them unwind. It doesn’t act like a heavy sedative; instead, it may support the natural processes that prepare your body for rest. Because it is so gentle on the stomach, it is also the preferred form for people who have sensitive digestion and cannot tolerate the osmotic effects of citrate.
High Bioavailability
Because the body recognises the amino acid glycine, it "ushers" the magnesium through the intestinal wall very efficiently. This makes glycinate one of the most bioavailable forms on the market today. It is a reliable way to raise your magnesium levels without the "laxative" risk associated with other types.
Comparing Magnesium Citrate vs. Magnesium Glycinate
While both forms help you reach your daily magnesium targets, their "personalities" are quite different. Choosing between them depends entirely on what you want to achieve on any given day.
| Feature | Magnesium Citrate | Magnesium Glycinate |
|---|---|---|
| Bound to | Citric Acid | Glycine (Amino Acid) |
| Absorption | High | Very High |
| Primary Use | Digestion & Regularity | Sleep & Stress Support |
| Digestive Impact | Can be laxative in higher doses | Very gentle / Non-laxative |
| Best Timing | Morning or Mid-day | Evening or Night |
| Best for | Occasional constipation | Restless nights & busy minds |
Can You Take Magnesium Glycinate and Citrate Together?
The answer is a definitive yes. In fact, many people find that a "blended" approach is the most effective way to meet their needs. There is no chemical conflict between these two forms. They simply provide the body with elemental magnesium through different pathways.
The "Best of Both Worlds" Approach
You might want the digestive support of citrate during the day but also want the sleep-supporting benefits of glycinate at night. By combining them, you can customise your intake. For example, if your total daily target is 300mg of elemental magnesium, you could take 150mg as citrate in the morning and 150mg as glycinate before bed.
Reducing Side Effects
Some people find that taking enough magnesium citrate to support their muscle recovery causes their digestion to become too loose. By "swapping" half of that dose for magnesium glycinate, they still get the same total amount of magnesium, but with much less stress on the digestive system.
Key Takeaway: Combining citrate and glycinate allows you to target specific wellness goals—like digestion and sleep—without exceeding your gut's tolerance for any single form.
How to Build a Routine with Both Forms
If you have decided to take both, timing and consistency are the most important factors. Because magnesium is a mineral your body uses every single day, it is better to take smaller, consistent amounts than one massive dose once a week.
The Morning Kickstart (Citrate)
Taking magnesium citrate in the morning or early afternoon can be beneficial. Since it supports energy metabolism and digestion, it fits well with your first meal of the day. If you find that it makes you feel too "active" in the gut, try taking it with a small amount of food to slow down the absorption slightly. Many people pair their morning routines with a functional beverage such as the Functional Mushroom Coffee | 60 Servings.
The Evening Unwind (Glycinate)
Save your magnesium glycinate for the hour before you intend to sleep. The glycine component can help signal to your nervous system that it is time to transition into "rest and digest" mode. Because it doesn’t typically cause a laxative effect, you won't have to worry about digestive disruptions during the night. A soothing evening option to consider is our Sleep Mushroom Cacao Blend | 60 Servings.
Practical Steps to Starting:
- Check the elemental weight: Always look at the label to see how much "elemental" magnesium is in each capsule, not just the total weight of the powder.
- Start low: If you are new to both, start with one for a few days before adding the second. This helps you recognise how each one affects you.
- Watch your total: Ensure the combined total of both supplements stays within the recommended daily allowance (RDA) for your age and gender.
- Be consistent: Minerals work best when they are a predictable part of your daily "baseline."
Bioavailability: Why Form Matters
When we talk about wellness on a budget, bioavailability is the most important concept. If you buy a cheap supplement that your body can't absorb, you aren't saving money—you're wasting it. This is why we at Swiss Peak prioritise forms like citrate and glycinate.
The body absorbs minerals in the small intestine. Inorganic forms, like magnesium oxide or sulphate, often break apart too quickly or not at all, leading to poor uptake. Citrate and glycinate are "organic" complexes. The body has specific transport systems for citric acid and amino acids, which effectively "carry" the magnesium into the blood. For easy browsing of tablet and capsule formats, see our Tablets & Capsules collection.
If you are taking magnesium to help with feeling run down or to support your muscles after the gym, the speed and efficiency of absorption matter. High-bioavailability forms ensure that the mineral reaches your cells where it can support ATP production (the energy currency of your cells) and enzyme function.
Safety and Recommended Dosages
Magnesium is generally considered very safe for most adults, but like any supplement, it requires a sensible approach. In the UK, the NHS suggests that the daily requirement for magnesium is roughly 300mg for men and 270mg for women. However, many people choose to supplement above this if their diet is lacking or if they have high activity levels.
The "Upper Limit" Warning
The "Tolerable Upper Intake Level" for magnesium from supplements (not including what you eat) is generally cited as 350mg per day for adults. While your body is excellent at flushing out excess magnesium through the urine or the gut (hence the laxative effect), taking extremely high doses for long periods can be taxing on the kidneys.
Who should be careful?
If you have any history of kidney issues, you must speak with your GP before starting a magnesium routine. The kidneys are responsible for balancing the minerals in your blood, and if they aren't functioning at 100%, magnesium can build up to unsafe levels.
Similarly, magnesium can interfere with the absorption of certain medications. This includes:
- Antibiotics: Magnesium can bind to certain antibiotics, making them less effective.
- Bisphosphonates: Often used for bone health, these should be taken at a different time than magnesium.
- Blood pressure medication: Since magnesium can naturally support relaxed blood vessels, it may interact with prescribed medications.
Note: A good rule of thumb is to separate your magnesium intake from any prescription medication by at least two to four hours. Always consult a healthcare professional if you are under medical supervision.
Myth vs. Fact: Magnesium Combinations
There is a lot of conflicting information online about how to take minerals. Let's clear up some common misconceptions.
Myth: Taking two types of magnesium at once will "cancel them out." Fact: Your body has multiple pathways for absorbing magnesium. Taking citrate and glycinate together actually provides more "doors" for the mineral to enter your system.
Myth: You only need magnesium if you have cramps. Fact: While cramps are a sign of low magnesium, the mineral is essential for bone density, heart health, and mood regulation. Many people benefit from a baseline amount even if they don't have obvious symptoms. For complementary support aimed at skin, hair and joint health, consider our Marine Collagen Tablets 1200mg | 30 Servings.
Myth: All magnesium supplements are basically the same. Fact: As we’ve seen, the molecule the magnesium is attached to drastically changes how your body reacts. Citrate and glycinate are vastly superior to oxide or hydroxide in terms of absorption and comfort.
The Role of Magnesium in Everyday Wellness
In our experience at Swiss Peak Health, magnesium is one of the most "foundational" supplements. It isn't a quick fix or a "miracle" pill, but rather a vital part of the internal machinery that keeps you feeling your best.
When your magnesium levels are optimal, your body can handle the "friction" of daily life more effectively. Your muscles recover faster from physical work. Your nervous system stays more grounded during stressful weeks. Your digestive system remains regular. By choosing high-quality, bioavailable forms like citrate and glycinate, you are making a smart investment in your long-term health.
Why Quality and Testing Matter
The UK supplement market is vast, and unfortunately, not all products are created equal. When you are looking for magnesium, you want to ensure that what is on the label is exactly what is in the capsule.
At Swiss Peak Health, we believe in complete transparency. All our products are independently third-party lab tested. This means a separate, unbiased lab verifies the purity and strength of the supplement. We follow strict BRC and HACCP manufacturing standards right here in the UK. If you want to browse our full range, visit All products.
We don't believe in over-charging for "luxury" wellness. Peak health should be accessible to everyone. By focusing on British-made products and avoiding the hype of "miracle" claims, we provide premium supplements at a price that allows you to maintain a consistent, long-term routine.
Conclusion
Taking magnesium glycinate and citrate together is a practical and safe way to support your body's diverse needs. By using magnesium citrate to support your digestion and energy during the day, and magnesium glycinate to foster calm and sleep at night, you create a comprehensive wellness rhythm.
Remember these key points for your routine:
- Balance the benefits: Use citrate for the gut and glycinate for the mind.
- Time it right: Morning for citrate, evening for glycinate.
- Respect the limits: Keep your total supplemental intake around the 300-350mg mark unless advised otherwise.
- Listen to your body: If your digestion becomes too loose, reduce the citrate and increase the glycinate.
Wellness isn't about expensive "hacks"; it’s about consistent, smart choices. Whether you are using our Magnesium Citrate Tablets 750mg or exploring other parts of our range, like the Lion's Mane Gummies | 2000mg 30 Pack, we are here to support your journey with honest, affordable, and high-quality products.
Bottom line: Combining these two forms of magnesium is a smart way to personalise your supplement routine, helping you feel more balanced, rested, and regular.
FAQ
Can I take magnesium citrate and glycinate in the same pill?
While some companies offer "complex" supplements that contain multiple forms of magnesium in one capsule, it is often better to take them separately. This allows you to control the timing—taking citrate in the morning and glycinate at night—and adjust the dose of each form based on how your body feels that day. For convenient tablet and capsule formats, see our Tablets & Capsules collection.
Will taking both forms make me feel more tired?
Magnesium glycinate is calming, but it is not a sedative that will make you feel drowsy during the day if you take it in normal amounts. However, most people prefer to take the glycinate form in the evening to take full advantage of its relaxation benefits, while using citrate during the day for energy and digestive support.
How long does it take to notice a difference?
Magnesium is not an "instant" supplement like caffeine. While some people notice improved digestive regularity with citrate within 6 to 12 hours, the benefits for sleep, stress, and muscle recovery usually build up over several weeks of consistent use. It is best to give any new magnesium routine at least a month to judge its effectiveness.
Should I take these supplements with food?
Magnesium citrate is often best taken with a meal to reduce the chance of stomach upset and to help your body process the citric acid. Magnesium glycinate is very gentle and can usually be taken on an empty stomach before bed, though if you have a very sensitive stomach, a small evening snack can help. Always follow the specific directions on our product labels for the best results.
