Research suggests that magnesium plays a meaningful role in supporting bone health, with evidence spanning narrative reviews, systematic reviews, meta-analyses, and observational studies consistently pointing in a supportive direction. Studies indicate that lower magnesium intake and blood levels are associated with reduced bone mineral density and higher fracture risk, with one 2022 meta-analysis of adults aged 60 and older finding a statistically significant positive association between higher magnesium intake and hip bone mineral density specifically. A 2021 narrative review drawing on 28 studies reported that intervention trials using magnesium supplementation showed benefits for bone mineral density and fracture risk across all trials examined, and multiple reviews also highlight magnesium's likely interactions with other bone-relevant nutrients like calcium, vitamin D, and protein, suggesting its effects may be part of a broader nutritional picture rather than isolated. That said, researchers consistently note that the current evidence base has important limitations — including small sample sizes, short study durations, and a predominance of observational rather than experimental designs — and call for larger, longer-term randomized controlled trials before firm conclusions about optimal intake strategies can be drawn.
Citations from PubMed and preprint sources. Match score (0-100) reflects automated search ranking, not clinical appraisal.
| Title | Type | Year | Direction | Match |
|---|---|---|---|---|
| An update on magnesium and bone health. | Review | 2021 | Supports | 100 |
| Bone health: biology and nutrition. | Meta-analysis | 2024 | Supports | 95 |
| Magnesium Matters: A Comprehensive Review of Its Vital Role in Health and Dis... | Review | 2024 | Supports | 90 |
| Unraveling the Mechanistic Links Between Blood Pressure Regulation and Calciu... | Other | 2025 | Supports | 85 |
| Impact of magnesium on bone health in older adults: A systematic review and m... | Meta-analysis | 2022 | Supports | 85 |
| Inorganic pyrophosphate disrupts amorphous hydrated bone mineral interfaces i... | Other | 2025 | Neutral | 80 |
| The Prebiotic Potential of Inulin-Type Fructans: A Systematic Review. | Systematic review | 2022 | Neutral | 80 |
| The Importance of Vitamin D and Magnesium in Athletes. | Review | 2025 | Supports | 75 |
| Magnesium hydroxide nanoneedles derived from<i>Anthocleista schweinfurthii</i... | Other | 2024 | Supports | 75 |
| Osmotic niche changes as multifaceted trigger of cellular regenerative proces... | Other | 2025 | Neutral | 70 |
| Nutrition, Vitamin D, and Calcium in Elderly Patients before and after a Hip ... | Review | 2024 | Supports | 70 |
| Age-dependent tumor-immune interactions underlie immunotherapy response in pe... | Other | 2025 | Neutral | 65 |
| Nutrition-Based Support for Osteoporosis in Postmenopausal Women: A Review of... | Review | 2024 | Supports | 65 |
| PgtE protease enables virulent<i>Salmonella</i>to evade C3-mediated serum and... | Other | 2024 | Neutral | 60 |
| The Role of Macronutrients, Micronutrients and Flavonoid Polyphenols in the P... | Review | 2022 | Supports | 60 |
| The KDM6 histone demethylase inhibitor GSK-J4 induces metal and stress respon... | Other | 2024 | Neutral | 55 |
| Dairy and bone health. | Review | 2009 | Supports | 55 |
| Acute activation of Gq-signaling in islet macrophages inhibits β-cell insulin... | Other | 2025 | Neutral | 50 |
| Magnesium: Exploring Gender Differences in Its Health Impact and Dietary Intake. | Review | 2025 | Supports | 50 |
| Magnesium: Health Effects, Deficiency Burden, and Future Public Health Direct... | Review | 2025 | Supports | 45 |
| Loss of H3K9 trimethylation leads to premature aging | Other | 2024 | Neutral | 45 |
| Permissive central tolerance plus defective peripheral checkpoints licence pa... | Other | 2025 | Neutral | 40 |
| Trace elements and bone health. | Review | 2013 | Supports | 40 |
| <i>Klebsiella pneumoniae</i> remodels its Kdo<sub>2</sub>-lipid A in a TLR4-d... | Other | 2025 | Neutral | 35 |
| Supplements for bone health. | Review | 2025 | Mixed | 35 |
| Impact of low-calorie sweeteners on gut bacteria is modulated by common xenob... | Other | 2025 | Neutral | 30 |
| Magnesium supplementation and bone turnover. | Review | 1999 | Mixed | 30 |
| Increased Reproducibility of Brain Organoids through Controlled Fluid Dynamics | Other | 2025 | Neutral | 25 |
| SIRT2 attenuates stress-induced skeletal muscle atrophy by inhibiting glucoco... | Other | 2025 | Neutral | 20 |
| Nutritional analysis of commercially available, complete plant- and meat-base... | Other | 2024 | Neutral | 15 |