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Head-to-head evidence comparison — which supplement is right for you?
Magnesium wins 2 of 3 categories. Both are solid choices — the best pick depends on your specific goals.
Verdict
Probably helps
9 of 13 studies with measurable effects showed benefit.
Top outcomes
Verdict
Likely helps
13 of 17 studies with measurable effects showed benefit.
Top outcomes
Shared outcomes (1)
Outcomes where both Ginkgo Biloba and Magnesium have evidence — compare verdict strength side-by-side.
120-240mg standardized extract
With meals, Split into 2-3 doses
Standardized extract capsules (EGb 761)
200-350mg elemental magnesium daily
Evening for sleep/relaxation (glycinate), Morning for energy (malate), Anytime (citrate)
Depends on goal - see notes
12-24 weeks
8-12 weeks
First week
1-2 weeks
1-2 weeks
1 week
Immediate
Can We Use Ginkgo biloba Extract to Treat Alzheimer's Disease? Lessons from Preclinical and Clinical Studies
Cells (2022) · Meta analysis · n=2100
GBE was shown to reduce the escape latencies in several studies, in both rats and mice (I2 > 70%, p < 0.005).
Beneficial effects of Ginkgo biloba leaf extract on inflammatory markers: A systematic review and meta-analysis of the clinical trials
Phytotherapy research : PTR (2022) · Meta analysis · n=1104
In the meta-analysis, the weighted mean differences (WMD) in change for serum CRP were -1.5 mg/L (95% CI: -2.16, -0.85, p < 0.001).
Miscellaneous treatments for antipsychotic-induced tardive dyskinesia
The Cochrane database of systematic reviews (2018) · Meta analysis · n=1278
Studies were primarily of short (three to six6 weeks) duration with small samples size (10 to 157 participants), and most (61%) were published more than 20 years ago.
Magnesium supplementation in pregnancy
The Cochrane database of systematic reviews (2014) · Meta analysis · n=9090
Women receiving magnesium were significantly less likely to require hospitalisation during pregnancy (RR 0.65, 95% CI 0.48 to 0.86; three trials, 1158 women).Of the 10 trials included in the review, only two were judged to be of high quality overall.
Magnesium Supplementation and Blood Pressure: A Systematic Review and Meta-Analysis
Hypertension (2025) · Meta analysis · n=2709
38 RCTs with 2709 participants analyzed
Magnesium and Potassium Supplementation for Systolic Blood Pressure Reduction in the General Normotensive Population: A Systematic Review and Subgroup Meta-Analysis for Optimal Dosage and Treatment Length
Nutrients (2024) · Meta analysis
Both supplements demonstrated greater reductions in SBP for the general population at lower dosages and longer treatment durations.
Based on multiple meta-analyses including 2100+ participants showing benefits in mild dementia and memory. Effects modest and primarily in older adults or those with existing cognitive decline. Standardized extract (EGb 761) preferred.
Based on meta-analysis of 38 RCTs with 2709 participants showing -7.68 mmHg reduction in hypertensive individuals. Effects are greatest in those with hypomagnesemia. Limited evidence in normotensive populations.
AI-estimated from published studies. Interpret as directional guidance.
Magnesium has a higher evidence score (8.5/10 vs 7/10) and wins in 2 of 3 categories.
For pms relief, Magnesium has a higher relevance score (88 vs 72).
No known interactions between Ginkgo Biloba and Magnesium have been documented in our database. However, always consult a healthcare provider before combining supplements.