RESEARCH MONOGRAPH · KDC-MN-169

Magnesium Taurate

May 9, 2026 Kodiac biolabs Research Revised May 30, 2026 2 min read

Our opinion on this compound

67/100

Magnesium plus taurine in one molecule, decent for cardiovascular research applications

Magnesium taurate is a chelate of magnesium with taurine, sometimes 1:1 (magnesium taurate) or 1:2 (magnesium ditaurate). The thesis is similar to other amino acid chelates (improved tolerability, decent absorption) but with the added pharmacological wrinkle that taurine itself has real cardiovascular and CNS activity at supplemental doses.

The mechanism case for the combination is interesting on paper. Magnesium and taurine both contribute to cardiac membrane stability, both modulate calcium handling in myocytes, and there's experimental work suggesting synergy in arrhythmia models and hypertension models. The McCarty papers in the 90s-2000s laid out the cardiovascular rationale and that's still where most of the conceptual framework comes from.

Human data is honestly limited. There are some small trials in hypertension and a few in cardiac contexts, mostly small and not always with adequate controls. The taurine literature itself is substantial (see our taurine entry) but the specific question of whether magnesium-taurate-as-a-salt outperforms magnesium-plus-separate-taurine is unanswered.

Practical reality is that a 400mg elemental magnesium dose from magnesium taurate delivers around 2-3g of taurine concurrently, which is a research-relevant taurine dose in its own right. So whatever you're getting, you're getting both, and attribution between the two components is genuinely hard.

Sourcing here gets murky. Like glycinate, a lot of products labeled magnesium taurate are buffered with magnesium oxide or actually contain very little true chelate. The Albion-grade chelates and a few other reputable suppliers do produce real bisglycinate-equivalent magnesium taurate, but the market is full of cheaper imitators. HPLC and elemental analysis matter here.

Safety profile is clean, both magnesium and taurine have wide tolerability windows.

What we like: the magnesium-plus-taurine logic for cardiovascular research is mechanistically reasonable and the combination delivery is convenient. What we dont like: the human data on the specific combined chelate is thinner than the marketing suggests, and sourcing quality varies enormously.

Useful research compound for cardiovascular and possibly CNS work where you want both components, just dont assume the combined salt beats co-administration.

Evidence: 55
Mechanism: 70
Reliability: 65
Safety: 88
Sourcing: 60
Value: 70
Signal: 65
Staying power: 65

Plain-language summary Intrigue 48 / 100

Magnesium taurate is magnesium chelated with taurine. Both compounds have cardioprotective and calming effects, and the combination is sometimes preferred for cardiovascular and sleep applications. Not stocked by Kodiac. This monograph is provided for research and educational reference.

Intrigue 0–100 blends mechanism novelty, evidence strength, and translational potential. Kodiac editorial, not peer-reviewed.

Magnesium-taurine chelate

A magnesium chelate with taurine emphasized for cardiovascular applications based on combined magnesium and taurine effects.

Abstract

Magnesium taurate is a chelated magnesium salt where magnesium is bound to taurine (2-aminoethanesulfonic acid). The compound is emphasized for cardiovascular applications based on the combined effects of magnesium (membrane stabilization, vascular smooth muscle relaxation) and taurine (osmolyte, calcium handling, cardiac membrane effects). The compound has high bioavailability similar to other amino acid chelates. Reported research dose ranges in the literature are described in the source publications.

Mechanism of action

Magnesium chelate with taurine. Combined cardiovascular effects.

Reported research dose ranges

Reported research dose ranges in the literature.

References

McCarty MF. Magnesium taurate and pre-eclampsia. Med Hypotheses 1996.

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KDC-MN-169

The full reference document is provided strictly for research use only. It reports research dose ranges from the published literature, not instructions for use in humans or animals.

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FOR RESEARCH USE ONLY. Not for medical, diagnostic, or therapeutic purposes. Not for human consumption. All information is provided for research and educational purposes only.

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Magnesium Taurate

Abstract

Mechanism of action

Reported research dose ranges

References

Read the full monograph

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Abstract

Mechanism of action

Reported research dose ranges

References

Read the full monograph

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