Magnesium Bisglycinate vs Citrate: What's the Difference?
If you have been researching magnesium supplements, you have almost certainly come across magnesium bisglycinate and magnesium citrate. These are two of the most popular forms of magnesium available and are frequently compared by consumers looking to support their overall wellbeing.
While both provide the essential mineral magnesium, they differ in their structure and formulation. Understanding these differences can help you make a more informed decision when choosing a magnesium supplement.
In this guide, we compare magnesium bisglycinate and magnesium citrate, explain how they are made and explore why these two forms have become so widely used.
Why Is Magnesium Important?
Magnesium is an essential mineral involved in more than 300 enzymatic processes within the body.
According to authorised UK and EU health claims, magnesium contributes to:
- Normal energy-yielding metabolism
- The reduction of tiredness and fatigue
- Normal muscle function
- Normal psychological function
- Normal functioning of the nervous system
- Electrolyte balance
- Normal protein synthesis
- The maintenance of normal bones and teeth
Because magnesium contributes to so many important functions, maintaining adequate intake remains an important part of overall health and wellbeing.
What Is Magnesium Bisglycinate?
Magnesium bisglycinate is a form of magnesium that combines magnesium with glycine, an amino acid naturally found within the body.
The term "bisglycinate" refers to the fact that each magnesium molecule is attached to two glycine molecules.
This creates a chelated form of magnesium that has become increasingly popular within premium supplement formulations.
For a full guide, read What Is Magnesium Bisglycinate?.
What Is Magnesium Citrate?
Magnesium citrate is formed by combining magnesium with citric acid, a naturally occurring acid found in citrus fruits.
It is one of the most widely recognised and commonly available forms of magnesium supplementation.
Magnesium citrate is found in capsules, tablets, powders and liquid supplements throughout the UK and worldwide.
For more information, read What Is Magnesium Citrate?.
Magnesium Bisglycinate vs Citrate: Key Differences
The Compound Used
The primary difference lies in the compound attached to the magnesium.
- Magnesium bisglycinate combines magnesium with glycine
- Magnesium citrate combines magnesium with citric acid
This creates two distinct forms of magnesium with different chemical structures.
Consumer Preferences
Consumers often choose one form over another based on personal preference, recommendations, product formulations and individual wellness goals.
As awareness of magnesium supplementation grows, more people are taking the time to understand the various forms available.
Supplement Formats
Both magnesium bisglycinate and magnesium citrate are available in a variety of formats, including:
- Capsules
- Tablets
- Powders
- Drink mixes
This flexibility allows consumers to select a format that suits their lifestyle and routine.
Why Are These Two Forms So Popular?
Magnesium bisglycinate and magnesium citrate dominate many discussions about magnesium because they are among the most widely available and frequently recommended forms.
Their popularity has been driven by:
- Growing awareness of magnesium's importance
- Increasing consumer education
- The rise of preventative wellness
- Greater interest in energy and wellbeing
- Wider availability of premium supplements
As more people learn about nutrition, comparisons between magnesium forms have become increasingly common.
Magnesium and Tiredness
One of magnesium's most well-known authorised health claims is its contribution to the reduction of tiredness and fatigue.
This has made magnesium supplements particularly popular among people looking to support their overall energy levels as part of a healthy lifestyle.
If low energy is something you experience regularly, our article Why Am I Always Tired? may provide useful insights.
Magnesium and Sleep
Sleep has become a major focus within the wellness industry.
Because magnesium contributes to normal psychological function and normal nervous system function, many consumers include magnesium supplements within their evening routines.
Good sleep habits, balanced nutrition and stress management all remain important foundations of long-term wellbeing.
Can You Get Magnesium from Food?
Yes. Magnesium occurs naturally in a wide variety of foods.
Good dietary sources include:
- Leafy green vegetables
- Pumpkin seeds
- Almonds
- Cashews
- Whole grains
- Beans and lentils
- Dark chocolate
- Avocados
A balanced diet remains the ideal foundation for supporting healthy magnesium intake.
What About Magnesium Malate?
Magnesium malate is another popular form that is often compared alongside bisglycinate and citrate.
It combines magnesium with malic acid, a naturally occurring compound found in fruits.
Learn more in our guide What Is Magnesium Malate?.
Choosing a Magnesium Supplement
When comparing magnesium products, it can be helpful to consider:
- The form of magnesium used
- The amount of elemental magnesium provided
- Product quality and manufacturing standards
- Third-party testing where available
- Ingredient transparency
You can browse our collection of magnesium supplements to explore the options available.
The Bottom Line
Magnesium bisglycinate and magnesium citrate are two of the most popular forms of magnesium supplementation available today. While both provide magnesium, they differ in the compounds attached to the mineral, resulting in different structures and formulations.
As consumer awareness of magnesium continues to grow, understanding the differences between these forms can help individuals make more informed choices about their nutritional supplements.
To continue exploring the magnesium series, read What Is Magnesium Bisglycinate?, What Is Magnesium Malate? and The Complete Guide to Magnesium.
Magnesium Bisglycinate vs Citrate
Magnesium Bisglycinate vs Citrate: What's the Difference?
If you have been researching magnesium supplements, you have almost certainly come across magnesium bisglycinate and magnesium citrate. These are two of the most popular forms of magnesium available and are frequently compared by consumers looking to support their overall wellbeing.
While both provide the essential mineral magnesium, they differ in their structure and formulation. Understanding these differences can help you make a more informed decision when choosing a magnesium supplement.
In this guide, we compare magnesium bisglycinate and magnesium citrate, explain how they are made and explore why these two forms have become so widely used.
Why Is Magnesium Important?
Magnesium is an essential mineral involved in more than 300 enzymatic processes within the body.
According to authorised UK and EU health claims, magnesium contributes to:
Because magnesium contributes to so many important functions, maintaining adequate intake remains an important part of overall health and wellbeing.
What Is Magnesium Bisglycinate?
Magnesium bisglycinate is a form of magnesium that combines magnesium with glycine, an amino acid naturally found within the body.
The term "bisglycinate" refers to the fact that each magnesium molecule is attached to two glycine molecules.
This creates a chelated form of magnesium that has become increasingly popular within premium supplement formulations.
For a full guide, read What Is Magnesium Bisglycinate?.
What Is Magnesium Citrate?
Magnesium citrate is formed by combining magnesium with citric acid, a naturally occurring acid found in citrus fruits.
It is one of the most widely recognised and commonly available forms of magnesium supplementation.
Magnesium citrate is found in capsules, tablets, powders and liquid supplements throughout the UK and worldwide.
For more information, read What Is Magnesium Citrate?.
Magnesium Bisglycinate vs Citrate: Key Differences
The Compound Used
The primary difference lies in the compound attached to the magnesium.
This creates two distinct forms of magnesium with different chemical structures.
Consumer Preferences
Consumers often choose one form over another based on personal preference, recommendations, product formulations and individual wellness goals.
As awareness of magnesium supplementation grows, more people are taking the time to understand the various forms available.
Supplement Formats
Both magnesium bisglycinate and magnesium citrate are available in a variety of formats, including:
This flexibility allows consumers to select a format that suits their lifestyle and routine.
Why Are These Two Forms So Popular?
Magnesium bisglycinate and magnesium citrate dominate many discussions about magnesium because they are among the most widely available and frequently recommended forms.
Their popularity has been driven by:
As more people learn about nutrition, comparisons between magnesium forms have become increasingly common.
Magnesium and Tiredness
One of magnesium's most well-known authorised health claims is its contribution to the reduction of tiredness and fatigue.
This has made magnesium supplements particularly popular among people looking to support their overall energy levels as part of a healthy lifestyle.
If low energy is something you experience regularly, our article Why Am I Always Tired? may provide useful insights.
Magnesium and Sleep
Sleep has become a major focus within the wellness industry.
Because magnesium contributes to normal psychological function and normal nervous system function, many consumers include magnesium supplements within their evening routines.
Good sleep habits, balanced nutrition and stress management all remain important foundations of long-term wellbeing.
Can You Get Magnesium from Food?
Yes. Magnesium occurs naturally in a wide variety of foods.
Good dietary sources include:
A balanced diet remains the ideal foundation for supporting healthy magnesium intake.
What About Magnesium Malate?
Magnesium malate is another popular form that is often compared alongside bisglycinate and citrate.
It combines magnesium with malic acid, a naturally occurring compound found in fruits.
Learn more in our guide What Is Magnesium Malate?.
Choosing a Magnesium Supplement
When comparing magnesium products, it can be helpful to consider:
You can browse our collection of magnesium supplements to explore the options available.
The Bottom Line
Magnesium bisglycinate and magnesium citrate are two of the most popular forms of magnesium supplementation available today. While both provide magnesium, they differ in the compounds attached to the mineral, resulting in different structures and formulations.
As consumer awareness of magnesium continues to grow, understanding the differences between these forms can help individuals make more informed choices about their nutritional supplements.
To continue exploring the magnesium series, read What Is Magnesium Bisglycinate?, What Is Magnesium Malate? and The Complete Guide to Magnesium.