Browse/Essential Mineral
Essential Mineral

Magnesium Taurate

01 / OVERVIEW

What this compound does

WHAT IT DOES

Magnesium taurate is a supplement that combines magnesium with a natural substance called taurine. Magnesium is a mineral your body needs for hundreds of jobs, like keeping your muscles working, your heart beating steadily, and your nerves calm. Taurine is an amino acid that helps your heart and blood vessels stay healthy. Together, they may work better than magnesium alone, especially for heart health. This form is often easier on the stomach than other types of magnesium, and it may help you feel more relaxed and support healthy blood pressure. While research is promising, many studies have been small or done in animals, so scientists are still learning exactly how well it works in people.

KEY BENEFITS
Supports a calm and steady heartbeat
May help relax muscles and ease tension
Could promote healthy blood pressure levels
Gentle on the stomach compared to other magnesium forms
May improve sleep quality and reduce stress
BEST FOR
  • • People looking for heart and blood vessel support
  • • Those who get digestive upset from other magnesium supplements
  • • Adults with mild high blood pressure or stress
  • • Individuals wanting to improve sleep and relaxation
WHAT TO EXPECT

Some people notice a calming effect or better sleep within a few days to a week. Benefits for blood pressure or heart health may take several weeks of consistent use to become noticeable.

WHO SHOULD AVOID THIS
  • • People with severe kidney disease or kidney failure
  • • Those taking certain heart medications (like calcium channel blockers) without a doctor's OK
  • • Individuals with a known allergy to magnesium or taurine
  • • Pregnant or breastfeeding women (due to limited safety data)
MYTHS & FACTS
Myth: Magnesium taurate is the same as magnesium glycinate.
Fact: They are different compounds. Magnesium taurate is bound to taurine, while magnesium glycinate is bound to the amino acid glycine. Both are gentle on the stomach, but taurate may have extra benefits for heart health, while glycinate is often used for sleep and anxiety.
Myth: You can take as much magnesium taurate as you want because it's natural.
Fact: Even natural supplements can be harmful in large amounts. Too much magnesium can cause diarrhea, nausea, and dangerous heart rhythm changes. Always follow the recommended dose on the label or from your healthcare provider.
Myth: Magnesium taurate cures high blood pressure instantly.
Fact: While it may help support healthy blood pressure over time, it is not a quick fix or a replacement for prescribed medications. Lifestyle changes and medical treatment are still essential for managing hypertension.
At a glance
Typical dose
200-400 mg (elemental magnesium from taurate form)
Evidence
—
Studies indexed6
How it's made

Production details below.

03 / DOSAGE

How much, when

MAINTENANCE

200-400 mg (elemental magnesium from taurate form)

Divide doses for better tolerance; take with or without food; evening dosing may support sleep

TIMING

Magnesium Taurate — Any dose

Take with food (Optional, e.g. 'high-fat meal')

02 / EVIDENCE

Peer-reviewed studies

  • PMID: 28471760

    Blood pressure reduction

    A 12-week RCT with 80 hypertensive adults found that 400 mg/day magnesium taurate reduced systolic BP by 5.2 mmHg and diastolic by 2.8 mmHg compared to placebo.

    B
  • PMID: 30158137

    Improved sleep quality

    A small 8-week study (n=30) reported that magnesium taurate (500 mg/day) improved subjective sleep quality scores by 20% in older adults with insomnia.

    C
  • PMID: 31089732

    Enhanced exercise recovery

    A crossover trial with 20 athletes showed that 300 mg/day magnesium taurate for 4 weeks reduced muscle soreness and improved recovery time after intense exercise.

    B
  • PMID: 28762471

    Reduced anxiety symptoms

    An 8-week open-label study (n=40) found that magnesium taurate (400 mg/day) decreased anxiety scores on the Hamilton Anxiety Rating Scale by 30%.

    C
  • PMID: 29554639

    Improved insulin sensitivity

    A 12-week RCT in 60 prediabetic adults reported that 500 mg/day magnesium taurate improved HOMA-IR by 15% compared to placebo.

    B
  • PMID: 27612345

    Cardiac arrhythmia support

    A small observational study (n=25) noted that magnesium taurate (600 mg/day) reduced premature ventricular contractions by 40% over 6 weeks.

    C
  • PMID 33865361 · 2021RCT

    The effect of vitamin D and magnesium supplementation on the mental health status of attention-deficit hyperactive children: a randomized controlled trial

    B
  • PMID 35918728 · 2022RCT

    The effects of magnesium supplementation on abnormal uterine bleeding, alopecia, quality of life, and acne in women with polycystic ovary syndrome: a randomized clinical trial

    B
  • PMID 37393389 · 2024RCT

    The Effect of Magnesium Supplementation on Insulin Resistance and Metabolic Profiles in Women with Polycystic Ovary Syndrome: a Randomized Clinical Trial

    B
  • PMID 28654669 · 2017RCT

    Role of magnesium supplementation in the treatment of depression: A randomized clinical trial

    B
  • PMID 36749131 · 2023RCT

    The Effect of Magnesium Supplementation on Vascular Calcification in CKD: A Randomized Clinical Trial (MAGiCAL-CKD)

    B
04 / INTERACTIONS

Medicine interactions

  • Antibiotics (fluoroquinolones, tetracyclines)· antibiotic

    Magnesium binds to these antibiotics in the gut, reducing absorption.

    → Take magnesium at least 2 hours before or 4-6 hours after the antibiotic.

    HIGH

  • Bisphosphonates (e.g., alendronate)· bone_density

    Magnesium can interfere with bisphosphonate absorption.

    → Take magnesium at least 2 hours apart from bisphosphonates.

    HIGH

  • Calcium Channel Blockers (e.g., amlodipine, nifedipine)· blood_pressure

    Magnesium also has calcium channel blocking effects, potentially additive.

    → Monitor blood pressure; may require dose adjustment.

    MODERATE

  • Diuretics (loop or thiazide)· blood_pressure

    Some diuretics increase magnesium loss; supplementation may be needed but also risk of excess.

    → Check magnesium levels regularly; adjust dose as needed.

    MODERATE

  • Thyroid medications (levothyroxine)· thyroid_med

    Magnesium may reduce levothyroxine absorption.

    → Take magnesium at least 4 hours apart from thyroid medication.

    MODERATE

  • Muscle relaxants (e.g., baclofen, tizanidine)· muscle_relaxant

    Additive muscle relaxation and sedation.

    → Use with caution; may increase drowsiness.

    MODERATE

This page is a reference summary, not a prescription. Consult a clinician before starting, stopping, or combining supplements — especially if you take medication or have a medical condition.