Why Choose Magnesium Citrate Supplements?
Magnesium citrate is one of the most bioavailable forms of magnesium, meaning it’s easily absorbed by the body. It’s particularly effective for supporting digestion (due to its mild laxative effect), muscle relaxation, heart health, and reducing constipation without harsh stimulants. Unlike less absorbable forms like magnesium oxide, citrate binds to citric acid for better uptake, but start with a low dose (150–250 mg elemental magnesium daily) to avoid loose stools. Always consult a doctor, especially if you have kidney issues, as excess magnesium can build up.
1. Nature Made Magnesium Citrate Softgels

4.6 out of 5
Magnesium supplements for women and men support muscle relaxation, nerve function, heart health, and bone strength. These high-absorption Nature Made Magnesium Citrate 250 mg softgels help promote relaxation (1). Magnesium also supports the body’s natural production of melatonin.
2. Nobi Nutrition Magnesium Citrate Complex

4.6 out of 5
A quality magnesium supplement for both men and women helps support healthy muscle function. Magnesium Complex may also promote a sense of calm and support normal sleep patterns.
Supports Occasional Constipation Relief: Magnesium Citrate 500 mg is often considered one of the best forms of magnesium for digestive support, as it can help draw water into the intestines while promoting normal muscle relaxation
3. Natural Vitality Calm, Magnesium Citrate Supplement

4.6 out of 5
One 16 oz bottle of Natural Vitality CALM Magnesium Supplement Drink Mix designed to support healthy magnesium levels and promote a healthy stress response.
Supports Balanced Mood: CALM magnesium powder helps ease stress, release tension, and relax the mind for a noticeable calming experience.
4. NOW Foods Supplements, Magnesium Citrate Capsule

4.7 out of 5
Supports Energy Production: Magnesium is an essential mineral involved in energy production and metabolism, muscle contraction, nerve impulse transmission, and bone mineralization.
Essential for Enzyme Function: Magnesium acts as a required cofactor for roughly 300 enzymes. These enzymes play key roles in fatty acid synthesis, protein synthesis, and glucose metabolism.
5. Solgar Magnesium Citrate Tablet

4.6 out of 5
Magnesium supports healthy nerve and muscle function. Working alongside ATP, it also plays a key role in cellular energy metabolism and helps promote a calm, relaxed mood.
Highly Absorbable: This formula delivers 420 mg of magnesium citrate, a form known for its excellent absorption.
6. NaturalSlim Magicmag Pure Magnesium Citrate Powder

4.7 out of 5
NaturalSlim MagicMag is a delicious magnesium supplement made with magnesium citrate, magnesium carbonate, and citric acid to support better rest. It also helps maintain overall wellness and optimal magnesium levels for daily vitality.
Delicious Strawberry Lime Flavor: MagicMag features a naturally flavored lemon–raspberry blend with no added sugar. It can be enjoyed warm or cold and makes a refreshing addition to your daily routine.
7. NatureBell Magnesium Citrate Capsule

4.7 out of 5
High-potency elemental magnesium citrate capsules that provide essential trace mineral support. The optimal, highly bioavailable citrate form is gentle on the stomach and absorbs efficiently. Known for its excellent solubility, magnesium citrate is one of the most bioavailable forms of magnesium and may help replenish natural levels over time.
Tips for Best Results
- Timing: Take with food in the evening to aid relaxation and overnight digestion.
- Pairing: Combine with vitamin D3 for bone health, but avoid calcium/iron at the same time (blocks absorption).
- Food Sources: Boost intake naturally via spinach, almonds, and dark chocolate before supplementing.
- Side Effects: Rare, but diarrhea signals too much—reduce dose. If deficient (symptoms: fatigue, cramps), aim for 310–420 mg daily from all sources.
For personalized advice, get bloodwork to check levels. These picks are widely available on Amazon or iHerb.