Magnesium Complex: What's Really in It & When Single Forms Win (2026)

What is a magnesium complex?

A magnesium complex is a supplement that contains two or more magnesium salts or chelates in a single product. Common combinations include glycinate + oxide, citrate + oxide + taurate, or blends marketed as "triple magnesium" or "7-in-1" formulas. The idea is that combining forms covers multiple benefits at once — sleep, stress, digestion, cardiovascular support — in a single capsule.

That idea is not wrong in principle. Different magnesium forms do have different absorption profiles and different evidence bases. The problem is execution: most complex products do not disclose how much of each form is in the blend, and the economics of supplement manufacturing mean the cheapest form (usually oxide) dominates the capsule while the expensive forms (glycinate, threonate) are present in amounts too small to matter.

Triple magnesium complex: what's actually in it?

"Triple magnesium complex" typically combines three forms — most commonly glycinate, citrate, and oxide. On paper, that covers absorption (glycinate), digestive motility (citrate), and elemental density (oxide). In practice, the label usually states only the total elemental magnesium without breaking down how much comes from each form, which makes it impossible to know whether you are getting a meaningful dose of any one of them.

Here is the math that matters. A capsule claiming 400 mg of magnesium from a glycinate-citrate-oxide blend could be 350 mg from oxide and 25 mg from each of the other two. At 25 mg, neither glycinate nor citrate is at a clinically meaningful dose for any studied endpoint — sleep trials use 200–400 mg of elemental magnesium from glycinate, not 25 mg. The consumer sees "glycinate" on the label and assumes they are getting a sleep-supporting dose. They are not.

Why single-form magnesium usually wins

A single-form product lets you control dose, know exactly what you are taking, and match the form to the evidence for your specific goal. A complex product trades that transparency for a "covers everything" promise that it typically cannot deliver at the doses required for any one benefit.

The clinical evidence for magnesium benefits is form-specific. Sleep trials used glycinate or threonate at specific doses. Constipation studies used citrate or oxide at specific doses. Blood pressure trials used citrate at 400 mg. No trial has ever studied a "triple magnesium complex" as a category — because it is a commercial product format, not a pharmacological concept. When you take a complex, you are hoping that the unmeasured amount of each form happens to match the doses that worked in studies. That is not evidence-based supplementation; it is a guess.

The forms you will find in magnesium complex products

Most complex products draw from the same pool of 5–7 forms. Each has a different absorption profile, a different evidence base, and a different cost. Understanding what each one does tells you whether a particular blend makes sense for your goals — or whether you are paying for forms you do not need.

For the full comparison of each form's absorption math, side effects, and when each one actually makes sense, see our magnesium form comparison guide.

Form-by-form: what each magnesium in a complex actually does

Every form in a complex has its own absorption rate, its own evidence base, and its own reason for being in the blend — and for several of them, that reason is cost rather than clinical benefit. Knowing what each one is studied for tells you whether a particular blend is built around evidence or around label appeal.

Magnesium glycinate (bisglycinate)

Magnesium bound to two glycine molecules. Absorbs through amino-acid transport pathways rather than competing with other minerals, which is why it is well tolerated and rarely causes loose stools. It is the form with the strongest sleep and stress evidence, and the most expensive to include at a meaningful dose — which is exactly why complex products tend to use very little of it.

The sleep evidence is real but modest. A 2025 randomised trial in Nature and Science of Sleep tested magnesium bisglycinate in healthy adults reporting poor sleep (Schuster et al., 2025), and a systematic review in BMC Complementary Medicine and Therapies examined oral magnesium for insomnia in older adults (Mah & Pitre, 2021). Both used meaningful doses of magnesium — not the 25–50 mg of glycinate typical of a multi-form blend.

The absorption advantage over oxide is well documented. A study in JPEN compared the bioavailability of magnesium diglycinate against magnesium oxide (Schuette et al., 1994), finding the chelate better absorbed. If a complex lists glycinate first and discloses 200 mg or more of elemental magnesium from it, that is a real glycinate product. If it lists glycinate among six other forms with no breakdown, the glycinate is decoration.

Magnesium citrate

Magnesium bound to citric acid. Absorbs well, costs moderately, and has a distinct osmotic laxative effect that becomes noticeable above roughly 300 mg elemental. In a complex, citrate is usually there to add absorbable magnesium at a lower cost than glycinate — a defensible choice, provided the dose is disclosed and the laxative effect is acknowledged.

Citrate's absorption edge over oxide is substantial: a crossover trial found citrate raised urinary magnesium excretion far more than oxide at equivalent doses (Lindberg et al., 1990), and a randomised double-blind study confirmed citrate was more bioavailable than other preparations over 60 days (Walker et al., 2003). The practical catch in a blend: if a complex contains both citrate and oxide, you now have two osmotic laxatives stacked, and the GI threshold arrives sooner than either alone would suggest. Full detail in our magnesium citrate guide.

Magnesium oxide

Magnesium bonded to oxygen — the cheapest and most elementally dense form at roughly 60% magnesium by weight, and the worst absorbed at roughly 4%. In a complex, oxide is almost always the volume filler: it lets the label claim a high total elemental number using very little capsule space and very little money.

This is the single most important thing to understand about complex products. Because oxide is 60% elemental and pennies per gram, a formulator can reach an impressive "400 mg magnesium" claim using mostly oxide, then add small amounts of glycinate and taurate so those names appear on the label. You pay chelate prices for oxide performance. A blend that explicitly excludes oxide, or discloses a small oxide amount, is signalling something different. See our magnesium oxide guide for the full absorption math.

Magnesium L-threonate

A threonic acid chelate developed specifically to cross the blood-brain barrier. Its evidence is aimed at cognition and is thinner than marketing suggests — largely animal work plus small human trials, often industry-funded. It is also by far the most expensive form, at only about 8% elemental magnesium, which makes a clinically meaningful dose in a multi-form blend essentially impossible.

The mechanistic work is genuinely interesting: research in Neuropharmacology examined how L-threonate regulates structural and functional synapse density (Sun et al., 2016), and a trial in the Journal of Alzheimer's Disease tested MMFS-01 for cognitive impairment in older adults (Liu et al., 2016). A 2022 Nutrients study assessed a Magtein-based formula for brain cognition (Zhang et al., 2022).

The dose in those trials was around 1,500 mg of magnesium L-threonate compound, delivering roughly 144 mg elemental. No multi-form capsule has room for that alongside six other ingredients. When you see threonate listed in a 7-in-1 blend, the amount is almost certainly a fraction of what any trial used.

Magnesium taurate

Magnesium paired with taurine, an amino acid the heart concentrates. The rationale is cardiovascular: both magnesium and taurine have independent blood-pressure evidence, so combining them theoretically stacks two mechanisms. The direct human evidence for the taurate salt specifically is limited — most of the case rests on what magnesium and taurine each do separately.

The original argument was made in Medical Hypotheses, which proposed complementary vascular-protective actions of magnesium and taurine (McCarty, 1996) — a hypothesis paper, not a trial. That distinction matters: taurate is frequently marketed as the "heart magnesium" on the strength of a mechanistic argument rather than outcome data. See our magnesium taurate guide for what the evidence does and does not support.

Magnesium malate

Magnesium bound to malic acid, a molecule in the citric acid cycle. Marketed for energy and muscle pain on the theory that malate feeds cellular energy production. Human evidence for the malate form specifically is limited, and the "energy" claim rests more on the biochemistry of malic acid than on trials of the supplement.

Malate absorbs reasonably and is gentler than citrate on the gut, which makes it a sensible daytime option. But in a complex, it usually appears because it fills out the form count without adding cost, not because a trial showed the blend needs it.

Magnesium orotate and aspartate

Two forms that appear almost exclusively in high-count blends. Orotate is roughly 6% elemental magnesium with a small cardiovascular evidence base; aspartate absorbs adequately but adds aspartic acid, which some people prefer to avoid. Neither has a clinical case strong enough to justify inclusion on its own — they exist in 8-in-1 and 12-in-1 products to raise the number on the front of the bottle.

What a complex is actually good for — and what it isn't

Complex products make sense when you have several magnesium goals at once and want fewer capsules, and when the label discloses per-form doses so you can verify each one is meaningful. They do not make sense when you have one clear goal, because a single form at a full dose beats a fraction of that form plus ingredients you do not need.

Sleep and relaxation

If sleep is the goal, a complex is usually the wrong tool. The sleep evidence is concentrated in glycinate and threonate at doses a multi-form capsule cannot deliver. A complex containing 40 mg of glycinate does not replicate a trial that used 200–400 mg.

The underlying mechanism — magnesium's role in GABA signalling and NMDA receptor regulation — applies to magnesium as an element, not to a specific salt. But absorption and tolerability decide how much of that element reaches you, and that is form-dependent. Our magnesium for sleep guide covers what the trials actually found.

Stress and anxiety

Magnesium has modest, real evidence for subjective anxiety, and it appears to work through magnesium status rather than through any particular salt. A complex can serve this goal if it delivers adequate total elemental magnesium in well-absorbed forms — but so can a single well-absorbed form, at lower cost and with a dose you can verify.

A systematic review in Nutrients examined the effects of magnesium supplementation on subjective anxiety and stress (Boyle et al., 2017), concluding the evidence is suggestive but limited by study quality. Later work found magnesium combined with vitamin B6 affected mental health outcomes (Noah et al., 2021), and a PLoS One trial reported an advantage for magnesium plus B6 over magnesium alone in severe stress (Pouteau et al., 2018). Notably, the ingredient that added value in those trials was B6 — not a second or third magnesium salt.

Constipation and digestive regularity

A complex containing citrate or oxide will have a laxative effect, and stacking both makes it stronger and less predictable. If regularity is your goal, a single osmotic form at a controlled dose is easier to titrate than a blend where you cannot tell how much laxative magnesium you are taking.

General repletion when you simply want more magnesium

This is the one goal where a complex is genuinely reasonable. If you have no specific target and just want to raise your magnesium intake, the mix of forms is not a problem — total absorbed elemental magnesium is what matters, and a blend of well-absorbed forms delivers that fine. Even here, though, a disclosed label beats a proprietary blend.

Inadequate magnesium intake is common enough to make repletion a reasonable default goal. A 2025 review in Nutrients assessed magnesium’s health effects and the global deficiency burden (Matek Šarić et al., 2025), with a companion paper examining gender differences in magnesium intake and health impact (Mazza et al., 2025). On the outcome side, a 2025 systematic review and meta-analysis in Hypertension pooled the randomised evidence on magnesium supplementation and blood pressure (Argeros et al., 2025), finding effects that track magnesium status rather than any particular salt — which is why form choice matters for absorption and tolerability rather than for the mineral’s underlying actions.

Is magnesium complex good for you?

A well-formulated complex that discloses per-form doses and uses clinically meaningful amounts of each form can be fine. The problem is that most products on the market do not meet either criterion. If the label does not tell you how much of each form you are getting, you cannot evaluate whether it is good for you — and neither can anyone else.

The question to ask is not "is a complex good?" but "is this complex better than the single form that matches my goal?" If you want sleep support, compare the glycinate dose in the complex to what you would get from a pure glycinate product. If the complex gives you 50 mg of glycinate and 300 mg of oxide, you are not getting a sleep supplement — you are getting a laxative with a glycinate garnish.

Magnesium complex side effects

Side effects from magnesium complex products are usually driven by whichever form is present in the largest amount — which, in most blends, is oxide or citrate. The primary side effect is diarrhea and GI upset from the osmotic laxative forms. Glycinate and threonate rarely cause digestive issues on their own. If a complex product gives you GI problems, the likely cause is the oxide or citrate component, not the blend concept itself.

The tolerable upper intake level for supplemental magnesium is 350 mg/day for adults, regardless of form. Complex products that deliver 400 mg or more are above this threshold — which does not make them dangerous for most people with healthy kidneys, but does increase the chance of loose stools. For the full rundown on magnesium side effects across forms, see our magnesium side effects guide.

When is the best time to take magnesium complex?

Take it with food to reduce the chance of GI upset, especially if the blend contains oxide or citrate. If you are taking it partly for sleep, an evening dose makes sense. Splitting a large dose across the day improves absorption regardless of form. The general timing guidance for magnesium supplements applies to complexes too — no special rules.

The label math: how to work out what you're really getting

You can estimate a blend's composition without any disclosure, using two numbers the label must give you: total elemental magnesium and total capsule weight. Because each form has a fixed elemental percentage, the arithmetic constrains what the blend can possibly contain — and it usually reveals oxide.

Here is the method. Each magnesium salt has a fixed proportion of elemental magnesium by weight: oxide about 60%, citrate about 16%, malate about 15%, glycinate about 14%, taurate about 9%, threonate about 8%, orotate about 6%. If a product claims 400 mg elemental magnesium from a 1,000 mg blend, the average elemental density is 40% — which is only reachable if oxide makes up a large share, because no other common form comes close to 40%.

Why "proprietary blend" is the phrase that matters

US supplement labelling law lets manufacturers group ingredients into a proprietary blend and disclose only the combined weight, not the amount of each component. For a magnesium complex, that legal allowance is what makes the cheap-filler problem invisible — the label is complete and compliant while telling you almost nothing.

This is not a loophole being exploited in the shadows; it is standard, legal, and extremely common. The consequence for a buyer is simple: a proprietary blend converts a verifiable purchase into an act of trust. You are trusting that the expensive ingredients are present in amounts that matter, with no way to check.

There is one honest reason to use a proprietary blend — protecting a genuinely novel formula from being copied. For a magnesium complex, that reason does not apply. Combining known magnesium salts is not proprietary science; the ratios are not a trade secret worth protecting. When a magnesium product hides behind a blend, the most likely explanation is cost structure, not intellectual property.

Complex vs stacking single forms yourself

If you genuinely want two magnesium forms — say glycinate at night and citrate for regularity — buying them separately gives you full dose control, lets you adjust each independently, and usually costs less per absorbed milligram than a blend. The only advantage a complex holds is capsule count.

The capsule-count advantage is real and worth something if you already take a lot of supplements. It is just worth less than most complex pricing implies.

Who should be cautious with magnesium complex products

Anyone with reduced kidney function, anyone taking medications magnesium interferes with, and anyone who has had digestive trouble with magnesium before. The blend format makes each of these harder to manage, because you cannot isolate which component is responsible.

• Reduced kidney function. Kidneys clear excess magnesium. When they cannot, magnesium accumulates. Total elemental dose matters here, and complexes often sit at the higher end.
• On antibiotics, bisphosphonates, or levothyroxine. Magnesium binds these in the gut and reduces absorption. Separate doses by 2–4 hours regardless of form.
• History of GI upset with magnesium. If oxide or citrate caused it, a blend containing either will too — and you will not know which one to blame.
• Taking other supplements with added magnesium. Multivitamins, electrolyte powders, and calcium formulas often contain magnesium. Totals add up faster than people expect.

The tolerable upper intake level for supplemental magnesium is 350 mg per day for adults. Magnesium from food does not count toward that cap. Many complex products exceed it in a single serving.

What to look for (and avoid) when buying a magnesium complex

The single most important thing is per-form dose disclosure. If the label lists forms but not amounts, the product is hiding something — almost certainly that oxide is doing most of the work. Beyond that, third-party testing with a published COA, and a total dose that makes sense given the forms listed.

How magnesium complex products get priced

The economics explain the product category better than the biochemistry does. Oxide costs a fraction of what glycinate or threonate cost per gram, and it delivers four times the elemental magnesium per gram. A formulator who wants a premium price and a healthy margin has a strong incentive to build the volume from oxide and add the expensive names in small amounts — and proprietary blend labelling makes that invisible.

Consider what a manufacturer faces. A consumer comparing two bottles sees "400 mg magnesium" on both. One is pure bisglycinate and needs a large capsule or several capsules to reach that number, costing several times more in raw material. The other is an oxide-based blend that reaches 400 mg in one modest capsule at a fraction of the ingredient cost, and lists seven impressive-sounding forms. Which one wins on the shelf?

This is not an accusation of fraud. Every part of it is legal, and some complex products are formulated honestly with full disclosure. It is an explanation of why the category skews the way it does, and why "number of forms" became a marketing axis in the first place. Eight forms is not eight times better than one; it is eight names on a label.

What an honestly formulated complex looks like

An honest complex discloses milligrams per form, uses two to four forms rather than seven or twelve, keeps oxide either absent or explicitly minimal, and delivers a clinically meaningful amount of at least one form. If a product does all four, the blend format is a legitimate convenience rather than a way to hide cheap filler.

Products meeting that description exist. They tend to cost more than the 12-in-1 options and list fewer ingredients, which makes them look worse on a shelf comparison and better under scrutiny. That inversion — where the more transparent product appears less impressive — is the core problem with how this category is marketed.

Magnesium complex vs magnesium breakthrough and other branded blends

Branded multi-form products marketed under proprietary names follow the same rules as any other complex. The brand name does not change the arithmetic: elemental density still constrains what the capsule can contain, and an undisclosed ratio is still undisclosed. Judge branded blends by the same two criteria — per-form disclosure and clinically meaningful dosing of at least one form.

Branded formulas often add a marketing narrative — a proprietary absorption technology, a specific mineral source, a founder's story. None of that changes whether the glycinate in the capsule reaches a dose any trial has tested. Ask the same question you would ask of a supermarket own-brand: how many milligrams of each form, and does the label say?

Common mistakes people make with magnesium complex products

The three most common are assuming more forms means better results, taking a complex for a goal that needs one specific form at a full dose, and stacking a complex with other magnesium-containing supplements without adding up the total.

• Treating form count as a quality signal. A 12-in-1 splits its dose twelve ways. More names on the label means less of each one.
• Using a complex for a specific goal. Sleep, cognition, and constipation each have a form with direct trial evidence at a specific dose. A blend dilutes that.
• Not counting magnesium from other sources. Multivitamins, electrolyte powders, calcium-magnesium formulas, and antacids all contribute. The 350 mg supplemental upper limit applies to the total.
• Blaming magnesium after a bad experience with a blend. If a complex caused digestive upset, the likely culprit is its oxide or citrate content — not magnesium as such. A gentle single form often works fine for the same person.
• Assuming "no oxide" means well dosed. An oxide-free blend can still deliver 30 mg of each of six chelated forms. Absence of oxide is good; disclosure of amounts is what actually matters.

Does taking multiple forms improve absorption?

There is no trial evidence that combining magnesium forms improves total absorption compared to an equivalent dose of a single well-absorbed form. The theory is that different forms use different transport pathways, avoiding saturation — plausible in principle, untested in practice for these products.

Magnesium absorption does involve both a saturable transcellular route and a passive paracellular route, and absorption efficiency does fall as dose rises. That is a real phenomenon, and it is the reason splitting a large dose across the day helps. But splitting the same form across the day achieves that. No published trial has compared a multi-form blend against an equal elemental dose of one form to see whether the blend absorbs better. Until one does, the claim remains a mechanism story rather than a finding.

Our take: when a complex makes sense and when it doesn't

A complex product has one legitimate use case: when you have multiple magnesium goals that require different forms and want to consolidate into fewer capsules. If you need both constipation relief (citrate) and cardiovascular support (taurate), a citrate-taurate blend at disclosed doses is reasonable.

For everyone else — which is most people — a single form matched to your primary goal is simpler, cheaper, more transparent, and backed by evidence that actually used that form at that dose. The "covers everything" pitch of complex products is appealing marketing, but the evidence base is form-specific, not blend-specific, and no trial has ever tested whether combining forms in unknown ratios produces any benefit over taking the right single form at the right dose.

We sell magnesium glycinate as a single-form product. We could sell a complex — it would cost us less and let us charge more — but we cannot make a clinical case for it that is stronger than the case for pure bisglycinate matched to the sleep and stress evidence. That is the honest answer.

Frequently Asked Questions

Is magnesium complex better than magnesium glycinate?

No, unless the complex delivers more glycinate at the same price, which it almost never does. A complex splits its dose across forms, so you get less of each one. If sleep or stress is your goal, you are better off with a full dose of glycinate than a fraction of glycinate plus forms you do not need.

What does magnesium complex do for the body?

It delivers magnesium, which is involved in over 300 enzymatic processes including muscle and nerve function, blood sugar regulation, and bone health. The "complex" part does not add any special mechanism — the magnesium is the same element regardless of which salt delivers it. What differs between forms is absorption, tolerability, and which specific endpoints have been studied.

Can I take magnesium complex every day?

Yes, as long as the total elemental dose stays at or below 350 mg per day from supplements (the tolerable upper intake level), you have healthy kidneys, and the product does not interact with any medication you take. Magnesium from food does not count toward that cap.

What is a magnesium 7-in-1 or 12-in-1 complex?

A product that combines seven or twelve magnesium forms into one capsule. The more forms in a fixed-size capsule, the less of each one you get. A 12-in-1 delivering 400 mg total means roughly 33 mg per form on average — well below any clinically studied dose for any of them. These products optimize for label impressiveness, not clinical utility.

Is triple magnesium complex the same as magnesium glycinate?

No. A triple complex contains glycinate plus two other forms (usually citrate and oxide). It delivers less glycinate per serving than a pure glycinate product, and adds forms with different absorption profiles and side effect patterns. "Triple" refers to the number of forms, not to triple the dose.

Which magnesium complex is best for women?

There is no magnesium form that works differently in women versus men at a molecular level. "Best for women" marketing usually means the product includes added calcium, iron, or B vitamins alongside magnesium — ingredients that may or may not match your individual needs. Choose your magnesium form based on your goal (sleep, stress, constipation, cardiovascular), not your gender.

Does magnesium complex help with sleep?

Only if it contains enough glycinate or threonate to matter. Most complex products do not disclose how much of each form they contain, so you cannot know whether the sleep-relevant dose is there. For sleep, a single-form glycinate product at 200–400 mg elemental is the evidence-backed approach. See our best magnesium for sleep guide for the full comparison.

Why does YourHealthier not sell a magnesium complex?

Because we cannot make a stronger clinical case for a blend than for the single form that matches the strongest evidence. The sleep and stress trials used glycinate at specific doses, not undisclosed blends. Selling a complex would let us charge more for less glycinate — which is a good business decision and a bad product decision.

References

1. Schuette SA, Lashner BA, Janghorbani M. Bioavailability of magnesium diglycinate vs magnesium oxide in patients with ileal resection. JPEN J Parenter Enteral Nutr. 1994;18(5):430-435. PubMed
2. Lindberg JS, Zobitz MM, Poindexter JR, Pak CY. Magnesium bioavailability from magnesium citrate and magnesium oxide. J Am Coll Nutr. 1990;9(1):48-55. PubMed
3. Walker AF, Marakis G, Christie S, Byng M. Mg citrate found more bioavailable than other Mg preparations in a randomised, double-blind study. Magnes Res. 2003;16(3):183-191. PubMed
4. Pajuelo D, et al. Comparative Clinical Study on Magnesium Absorption and Side Effects After Oral Intake of Multiple Magnesium Preparations. Nutrients. 2024;16(22):3851. PubMed
5. Schuster J, et al. Magnesium Bisglycinate Supplementation in Healthy Adults Reporting Poor Sleep Quality. Nature and Science of Sleep. 2025. PubMed
6. Mah J, et al. Oral magnesium supplementation for insomnia in older adults: a Systematic Review & Meta-Analysis. BMC Complementary Medicine and Therapies. 2021. PubMed
7. Sun Q, et al. Regulation of structural and functional synapse density by L-threonate through modulation of intraneuronal magnesium concentration. Neuropharmacology. 2016. PubMed
8. Liu G, et al. Efficacy and Safety of MMFS-01, a Synapse Density Enhancer, for Treating Cognitive Impairment in Older Adults. Journal of Alzheimer’s Disease. 2016. PubMed
9. Zhang C, et al. A Magtein, Magnesium L-Threonate, -Based Formula Improves Brain Cognitive Functions in Healthy Chinese Adults. Nutrients. 2022. PubMed
10. McCarty MF, et al. Complementary vascular-protective actions of magnesium and taurine: a rationale for magnesium taurate. Medical Hypotheses. 1996. PubMed
11. Boyle NB, et al. The Effects of Magnesium Supplementation on Subjective Anxiety and Stress: A Systematic Review. Nutrients. 2017. PubMed
12. Noah L, et al. Effect of magnesium and vitamin B6 supplementation on mental health and quality of life in stressed healthy adults. Stress and Health. 2021. PubMed
13. Pouteau E, et al. Superiority of magnesium and vitamin B6 over magnesium alone on severe stress in healthy adults with low magnesemia. PLoS One. 2018. PubMed
14. Matek Šarić M, et al. Magnesium: Health Effects, Deficiency Burden, and Future Public Health Directions. Nutrients. 2025. PubMed
15. Mazza E, et al. Magnesium: Exploring Gender Differences in Its Health Impact and Dietary Intake. Nutrients. 2025. PubMed
16. Argeros Z, et al. Magnesium Supplementation and Blood Pressure: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Hypertension. 2025. PubMed

Related Reading

• Magnesium Glycinate vs Oxide vs Threonate: Full Comparison
• Best Magnesium Glycinate Supplements Ranked
• Best Magnesium for Sleep: Glycinate vs Threonate
• Magnesium Glycinate Dosage Guide
• Magnesium Citrate: Benefits, Dosage & How It Works
• Magnesium Oxide: When It Makes Sense