Nature’s Way Magnesium Complex | Heart, Brain & Bone
Discover Nature's Way Magnesium Complex with citrate and malate forms. Learn how this highly soluble formula supports heart health, nervous system, and bone density.
Nature's Way Magnesium Complex: Dual-Form Support for Heart, Brain, and Bones
Magnesium is the fourth most abundant mineral in the human body, yet an estimated 56 to 68% of Americans do not get enough of it each day to meet the recommended dietary allowance. That gap matters because Magnesium serves as a cofactor in more than 300 enzyme systems — regulating everything from energy production and blood pressure to nerve signaling and bone formation.
Nature's Way Magnesium Complex addresses this widespread shortfall by combining two organic forms of Magnesium — Magnesium citrate and Magnesium malate — in a single, highly soluble capsule. Two capsules deliver 184 mg of elemental Magnesium in forms chosen specifically for their superior bioavailability compared to common inorganic alternatives like Magnesium oxide. The formula is designed to support the cardiovascular system, brain and kidney function, and bone density.
If you have questions about whether a Magnesium supplement fits your wellness goals, our naturopath is available for a free consultation — no appointment pressure, just honest guidance.
Citrate and Malate: Why the Form of Magnesium Matters
Not all Magnesium supplements are created equal. Magnesium supplements are broadly categorized into organic and inorganic compounds, and research shows meaningful differences in how well the body absorbs them. Organic forms — such as citrate and malate — involve Magnesium chelated to organic acids, which generally results in higher solubility and bioavailability.
Magnesium citrate, for example, has been shown to have high solubility even in water (55%) and was substantially more soluble than Magnesium oxide in all states of acid secretion. Magnesium oxide, by contrast, was found to be virtually insoluble in water and only 43% soluble even under peak acid conditions. Because Nature's Way Magnesium Complex pairs citrate with malate — both organic forms — the formula is designed to be highly soluble and efficiently absorbed.
This matters for daily supplementation. Better solubility means more of the Magnesium you take actually reaches the tissues that need it: your heart, your nerves, your bones, and your kidneys.
Key Ingredients

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Who May Benefit from Nature's Way Magnesium Complex
Because Magnesium plays such a far-reaching role in the body, a wide range of people may find this formula helpful. Adults who want to support their cardiovascular system may appreciate that research consistently associates adequate Magnesium with heart-healthy markers such as normal blood pressure and healthy arterial function.
Those focused on bone density — including postmenopausal women — may benefit as well. Studies suggest that Magnesium is involved in bone formation, influences osteoblast and osteoclast activity, and is required for vitamin D activation, all of which are central to skeletal health.
Older adults deserve special attention. As we age, Magnesium absorption and retention can decrease, and factors like increased medication use (certain diuretics and proton pump inhibitors can deplete Magnesium) may compound the shortfall. Men over 70 and teenage girls are identified as groups most likely to have low intakes.
Individuals with gastrointestinal disorders, those with type 2 diabetes, and people on long-term medications that affect Magnesium status are also more likely to have inadequate levels. If you're unsure whether supplemental Magnesium is right for your situation, our naturopath can help you think it through during a free consultation.
Directions for Use
Take 2 capsules twice daily with a meal.
Each bottle contains 100 capsules. Because Magnesium can interact with certain medications — including bisphosphonates, tetracycline and quinolone antibiotics, diuretics, proton pump inhibitors, and gabapentin — it is important to separate dosing from these medications. Bisphosphonates should be taken at least 2 hours apart from Magnesium, and antibiotics should be taken at least 2 hours before or 4–6 hours after Magnesium supplementation.
As with any supplement, consult your healthcare provider before starting if you are pregnant, nursing, taking prescription medications, or managing a health condition.
Written by Greg Howlett
Frequently asked questions
What forms of Magnesium are in Nature's Way Magnesium Complex?
Nature's Way Magnesium Complex contains two organic forms: Magnesium citrate and Magnesium malate. Both are organic salts that are generally more soluble and have higher bioavailability than inorganic forms like Magnesium oxide. Magnesium citrate, for instance, has been shown to have high solubility even in water (55%), compared to Magnesium oxide which was virtually insoluble in water.
How much Magnesium does each serving provide?
Two capsules (one serving) provide 184 mg of elemental Magnesium. The label directions recommend taking 2 capsules twice daily with a meal.
What body systems does this Magnesium formula support?
The formula is designed to support the cardiovascular system, brain and kidney function, nervous system health, and bone density. Magnesium is a cofactor in more than 300 enzyme systems and plays documented roles in heart rhythm, blood pressure regulation, bone formation, neuronal excitability, and energy production.
Can Magnesium supplements interact with medications?
Yes. Magnesium can interact with several classes of medications. It may decrease absorption of oral bisphosphonates (separate by at least 2 hours), form insoluble complexes with tetracycline and quinolone antibiotics (take the antibiotic at least 2 hours before or 4–6 hours after Magnesium), and reduce absorption of gabapentin by approximately 20%. Additionally, loop and thiazide diuretics and long-term use of proton pump inhibitors can deplete Magnesium. Talk with your healthcare provider if you take any of these medications.
Why is Magnesium deficiency so common?
Research estimates that between 56 and 68% of Americans do not obtain enough Magnesium daily to meet the recommended dietary allowance. Contributing factors include inadequate dietary intake, chronic diseases, aging (which reduces Magnesium absorption and retention), and the use of medications that deplete Magnesium. Men over 70 and teenage girls are among the groups most likely to have low intakes.
Are there side effects from taking Magnesium supplements?
The most common side effects are stomach-related — including softening of stool, nausea, cramps, and diarrhea — and these tend to occur at higher doses and more often with inorganic forms like Magnesium oxide. Organic forms such as citrate and malate are generally better tolerated. Hypermagnesemia from supplemental intake is rare in individuals with normal kidney function because the kidneys efficiently excrete excess Magnesium.
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