ArticleNutrients2019
Predicting and Testing Bioavailability of Magnesium Supplements.
Article in Nutrients, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
34 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Effect of Magnesium Supplements on Improving Glucose Control, Blood Pressure and Lipid Profile in Patients With Type 2 Diabetes Mellitus:Sultan Qaboos University medical journal · 2025Pooled it
- Randomized, open-label study of the short-term pharmacokinetics of oral magnesium oxide in healthy volunteers.Scientific reports · 2026Trial
- Comparative Clinical Study on Magnesium Absorption and Side Effects After Oral Intake of Microencapsulated Magnesium (MAGSHAPENutrients · 2024Trial
- Magnesium citrate monotherapy improves restless legs syndrome symptoms and multiple suggested immobilization test scores in an open-label pilot study.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2024Trial
- Circulating Ionized Magnesium as a Measure of Supplement Bioavailability: Results from a Pilot Study for Randomized Clinical Trial.Nutrients · 2020Trial
- One week of magnesium supplementation lowers IL-6, muscle soreness and increases post-exercise blood glucose in response to downhill running.European journal of applied physiology · 2019Trial
- Point-of-care magnesium monitoring in athletes: a physiological framework for exercise-related arrhythmic vulnerability.European journal of applied physiology · 2026Review
- Review
- Integrated Systemic and Neurobiological Effects of a Multi-Form Magnesium Supplement Compared to Single Magnesium Forms in Rats.International journal of molecular sciences · 2026Article
- Magnesium at the Neurovascular Interface: A Narrative Review of Atherosclerosis, Peripheral Arterial Disease, and Neuropathic Pain.Nutrients · 2026Review
- Multisystem pathology in chronic variable stress: gut-liver-brain axis disruption and the therapeutic promise of magnesium-L-theanine.Therapeutic advances in endocrinology and metabolism · 2026Review
- Bioavailability of Magnesium and Potassium Salts Used as Potential Substitutes for Sodium Chloride in Human Nutrition - A Review.Molecular nutrition & food research · 2025Review
- Safety of magnesium orotate dihydrate as a novel food pursuant to Regulation (EU) 2015/2283 and bioavailability of magnesium from this source in the context of Directive 2002/46/EC.EFSA journal. European Food Safety Authority · 2025Article
- Application of Artificial Gastrointestinal Tract Models in Veterinary Medicine.Animals : an open access journal from MDPI · 2025Review
- Are there Effective Vegan-Friendly Supplements for Optimizing Health and Sports Performance? a Narrative Review.Current nutrition reports · 2025Review
- Reversible Bilateral Lower Extremity Weakness Secondary to Severe Hypomagnesemia Following Acute Diarrheal Illness.Cureus · 2025Article
- Magnesium and Migraine.Nutrients · 2025Review
- Association of Myo-Inositol and Microlipodispersed Magnesium in Androgen-Dependent Dermatological Diseases: A Retrospective Study.Pharmaceuticals (Basel, Switzerland) · 2025Article
- Serum magnesium predictive value in hepatocellular carcinoma patients on first-line immunotherapy: a retrospective study.Frontiers in immunology · 2025Article
- Integrative natural health solutions for midlife women.Frontiers in nutrition · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Despite the presumption of the beneficial effects of magnesium supplementation, little is known about the pharmacokinetics of different magnesium formulations. We aimed to investigate the value of two in vitro approaches to predict bioavailability of magnesium and to validate this in subsequent in vivo testing. In vitro assessment of 15 commercially available magnesium formulations was performed by means of a Simulator of the Human Intestinal Microbial Ecosystem (SHIME
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.