1. Pardo M.R., Garicano Vilar E., San Mauro Martín I., Camina Martín M.A. (2021). Bioavailability of magnesium food supplements: A systematic review. Nutrition, 89, 111294. Consult on PubMed
Systematic review of 14 clinical studies comparing different forms of magnesium. Organic forms (including bisglycinate) show higher bioavailability than inorganic forms (oxide, chloride).
2. Anses (2021). Actualisation des références nutritionnelles françaises en vitamines et minéraux. Consult the publication
Report from the French Agency for Food, Environmental and Occupational Health & Safety. Establishes updated French nutritional reference values, particularly for magnesium (300 mg/day for women, 380 mg/day for men).
3. Regulation (EU) No 432/2012 of the Commission of 16 May 2012 establishing a list of permitted health claims made on foods. Claims used: magnesium contributes to the reduction of tiredness and fatigue, to normal energy-yielding metabolism, to normal functioning of the nervous system, to normal muscle function, to normal psychological function. Consult the official text
4. Galan P., Preziosi P., Durlach V., Valeix P., Ribas L., Bouzid D., Favier A., Hercberg S. (1997). Dietary magnesium intake in a French adult population. Magnesium Research, 10(4), 321-328. Study from the SU.VI.MAX cohort. Consult on PubMed
French nutritional study conducted as part of the SU.VI.MAX cohort. It documents magnesium intake in the French adult population and highlights insufficient intake in a significant proportion of the population.
5. Schuster J., Cycelskij I., Lopresti A., Hahn A. (2025). Magnesium Bisglycinate Supplementation in Healthy Adults Reporting Poor Sleep: A Randomized, Placebo-Controlled Trial. Nature and Science of Sleep, 17, 2027-2040. Consult on PubMed
Randomized, double-blind, placebo-controlled clinical study conducted on 155 adults aged 18 to 65 with self-reported unsatisfactory sleep quality. Daily supplementation of 250 mg of magnesium bisglycinate for 4 weeks improved sleep quality scores.
6. Supakatisant C., Phupong V. (2015). Oral magnesium for relief in pregnancy-induced leg cramps: a randomised controlled trial. Maternal & Child Nutrition, 11(2), 139-145. Consult on PubMed
Randomized, double-blind, placebo-controlled clinical study conducted on 86 pregnant women experiencing lower limb cramps. Supplementation of 300 mg/day of chelated magnesium bisglycinate for 4 weeks reduced the frequency and intensity of cramps.