Magnesium for Muscle Recovery: The Ultimate Guide for People Over 40

magnesium for muscle recovery mg glycinate

As we age, muscle recovery becomes a critical component of maintaining overall health and fitness. In particular, magnesium plays an essential role in supporting muscle function and promoting recovery.

In this guide, we will discuss what everyone over 40 should know about magnesium for muscles and how to incorporate this mineral into your daily routine for optimal results.

Why is Magnesium Essential for Muscle Health?

The Role of Magnesium in Muscle Function and Repair

Magnesium is a vital mineral involved in numerous physiological processes, including muscle function, energy production, bone health, and nerve transmission.
Magnesium helps transport calcium and potassium across cell membranes, including muscle cells. Calcium is vital for muscle contractions, and potassium reduces cramping. Without enough magnesium, these minerals can’t do their jobs properly.

Adequate magnesium levels are essential for maintaining relaxation and promoting muscle repair. Furthermore, it can aid muscle cramping and help reduce muscle pain, soreness, and inflammation following workouts.

Magnesium Deficiency and Its Effect on Muscles

A deficiency in magnesium can adversely affect muscle health, leading to weakness, fatigue, reduced exercise performance, muscle cramps, sore muscles, and spasms. For more details about how magnesium aids in alleviating cramps, you can read our article on magnesium for leg cramps.
Low magnesium levels may also impair the body’s ability to recover from workouts, as the mineral is crucial for protein synthesis and muscle tissue repair. Therefore, maintaining optimal magnesium levels promotes muscle health and supports workout recovery.

Optimal Magnesium Levels for Maintaining Muscle Health

The optimal magnesium intake for muscle health varies depending on age, gender, and activity level. However, ensuring that your body’s magnesium levels are within the recommended daily allowance can help prevent deficiency and its adverse effects on muscle function, recovery, and overall health.

What Are the Benefits of Magnesium for Muscle Recovery?

Reducing Muscle Soreness and Inflammation After Workouts

Supplementing with magnesium can help alleviate muscle soreness and inflammation following exercise.
Magnesium aids in muscle relaxation helps regulate calcium balance, and supports the production of adenosine triphosphate (ATP), the body’s primary energy source. These actions collectively contribute to faster muscle recovery and reduced post-workout discomfort.

Improving Muscle Relaxation and Flexibility

Magnesium promotes muscle relaxation by supporting the regulated flow of sodium, potassium, and calcium in and out of muscle fibres. This process helps reduce muscle tension and tightness, which can improve flexibility and help prevent muscle strains and injuries.

Enhancing Overall Exercise Performance

Along with its specific benefits for muscle recovery, magnesium can also help improve overall exercise performance. Adequate magnesium levels support energy production, oxygen transport, and muscle function, which can contribute to increased endurance, power, and stamina during exercise.
Ensuring sufficient magnesium intake may also reduce the risk of exercise-related muscle injury and boost training adaptations over time.

What Is the Best Type and Form of Magnesium for Muscle Recovery?

Oral Magnesium Supplements: Pros and Cons

There are various oral magnesium supplements available, including magnesium citrate, magnesium glycinate, and magnesium oxide. Each form offers differing levels of absorption and bioavailability, which can impact their effectiveness for muscle recovery. Our article on chelated magnesium benefits provides more information on different forms of magnesium supplements.

Topical Magnesium: Dermal Application for Muscles

Applying magnesium topically in the form of lotions, creams, or oils can offer direct muscle support and relief. Topical magnesium bypasses the digestive system, leading to a more rapid absorption into the muscles.

Dietary Magnesium: Food Sources

Magnesium-rich foods such as dark leafy greens, seeds and nuts, whole grains, avocados, bananas, and dark chocolate can also contribute to maintaining healthy magnesium levels in the body.
Our article on vitamins for tiredness provides additional diet and energy levels information.

How Can You Determine If Your Magnesium Intake Is Sufficient?

Recognising the Symptoms of Low Magnesium Levels

Common symptoms associated with the risk of magnesium deficiency include muscle cramps, fatigue, irritability, insomnia, and anxiety. If you experience any of these symptoms, it might be an indication that your magnesium intake is inadequate. Consult a healthcare professional for a more accurate assessment.

Testing Your Magnesium Levels: Available Options

Several testing options are available to measure your body’s magnesium levels, including blood tests and hair mineral analysis. If you suspect that you may have a deficiency, it is crucial to consult with a healthcare professional who can recommend the appropriate test and interpretation of results.

Tailoring Your Magnesium Supplementation: Dosage and Frequency

Starting with the recommended daily allowance for magnesium is a good baseline, but individual needs for magnesium supplementation can vary widely.
Factors such as activity level, dietary habits, and magnesium absorption can impact ideal magnesium intake. Consultation with a healthcare professional is essential to tailor the appropriate dosage and frequency of supplementation for your unique needs.

What Are the Potential Side Effects and Precautions of Magnesium Supplementation?

Possible Side Effects and Drug Interactions

While magnesium is generally safe for most individuals, potential side effects can occur in higher doses, including diarrhoea, nausea, and abdominal cramps.
Additionally, magnesium supplements can interact with certain medications, including antacids, blood pressure medications, and diuretics. Always consult a healthcare professional before starting supplementation to prevent adverse reactions.

Selecting a High-Quality Magnesium Supplement

Choosing a high-quality magnesium supplement can enhance its effectiveness for muscle recovery. For example, our very own Epsilon Magnesium Glycinate supplement is vegan-friendly, and backed by reputable certifications, and contains minimal additives, ensuring you’re getting a high-quality magnesium source. Always look for products with these traits to ensure that you are getting the best possible magnesium supplement for your needs.

Consulting With a Healthcare Professional Before Starting Supplementation

Before starting any new supplement, it is always essential to consult with a healthcare professional, particularly for individuals over the age of 40. They can help determine if supplementation is appropriate, provide personalized recommendations for dosage, and ensure that you are getting adequate magnesium levels for optimal muscle health and recovery.


Magnesium plays an important role in muscle health, especially as you get older. A proper diet and high-quality supplements can help you get adequate muscle support, recovery, and pain relief.

But magnesium is just one part of a healthy lifestyle. A balanced diet rich in nutrients from whole foods is critical. Regular exercise that challenges your muscles in different ways helps build strength without overuse injuries. Getting enough sleep allows your body to recover and repair muscle damage. And managing stress through meditation, yoga, or other techniques keeps cortisol levels in check.

Along with magnesium, consider including foods high in protein, vitamin D and omega-3 fatty acids to support muscle mass. Strength training at least twice a week involves muscles you don’t normally use during daily activities. Speak with a physical trainer to design a safe and effective routine. And aim for 7 to 8 hours of sleep per night to feel fully rested.

Small changes consistently made over time can have a meaningful impact on your muscle health and mobility. Keep an open mind, start where you are, and focus on progress, not perfection.

You’ve got this – listen to your body and adjust your approach while keeping your goals in sight. With patience and dedication, you’ll be well on your way to unlocking the strength you want at any age.

Frequently Asked Questions About Magnesium and Muscle Health

Can magnesium help with muscle recovery?

Yes, magnesium plays a crucial role in muscle recovery. It helps alleviate muscle pain, soreness, and inflammation following workouts.

How much magnesium should I take for muscle recovery?

The optimal magnesium intake for muscle recovery can vary depending on age, gender, and activity level. It’s best to consult with a healthcare professional for a personalised recommendation.

Can I get enough magnesium from food?

While it’s possible to get magnesium from a balanced diet rich in magnesium-rich foods, many people may not get enough due to dietary habits and decreased magnesium content in modern foods. Our article on the importance of clean food supplements and transparent labelling explores this topic further.

Are there side effects to taking magnesium supplements?

Taking magnesium supplements is generally safe for most people when used as directed. However, it can cause side effects in some people, especially when taken in large doses, including diarrhoea, nausea, and stomach cramps.

Can I use topical magnesium for muscle pain?

Yes, applying magnesium topically can provide direct muscle support and relief, especially for localised muscle pain and cramping.

Is magnesium good for muscle cramps?

Yes, magnesium can help alleviate muscle cramping by supporting the regulated flow of sodium, potassium, and calcium in and out of muscle cells.

More posts like this

our guide to gut health - digestive system is often called the second brain

Gut Health 101: The Importance of a Healthy Digestive System

Read more
restless legs syndrome

Our Guide To Restless Legs Syndrome

Read more
food supplement honest labels ingredients to avoid

The Importance of Clean Food Supplements and Transparent Labelling in the UK

Read more
chelated magnesium benefits

Uncovering the Benefits of Chelated Magnesium

Read more