Proof.Fit

Magnesium

19 benefits mapped to clinical evidence across supplements.

Benefit Evidence

Main Effects
Heart health

Arrhythmia prevention

-23 p.p. AF

Blood pressure lower

Strong
53,765
Wellbeing

Pain/opioid ↓

Bowel prep ↑

+20% cleanse

Strong
41,202
Digestive support

Cleansing + better tolerated

Constipation + faster stools

Strong
23,087
Nerve health

Autonomic/stress ↓; catecholamines

Seizures/neurology ↓; +40%

Strong
28,200
Blood pressure

BP↓ 8–13 mmHg

Spikes↓; 48% fewer

Strong
29,814
Relaxation

Relaxation & pain ↓

Opioids/sedation ↓

Strong
6,889
Muscle maintenance

Strength/mg +1.02

Muscle relaxation +20%

Strong
5,649
Hydration

Higher serum Mg

Lower Mg loss

Strong
10,816
Blood sugar

Lower glucose, better sensitivity

Higher glucose, worse sensitivity

Strong
3,532
Exercise recovery

Pain/opioid ↓ recovery ↑

Exercise capacity ↑ soreness ↓

Strong
2,451
Metabolism

Insulin/glucose ↓

Lipids/BP ↓

Metabolism +Mg

Strong
3,226
Bone health

Bone density/turnover +1.7%

Bone healing/stability

Strong
3,585
Immune support

↓炎症/免疫 markers

↓airway/respiratory immune reactivity

Strong
2,587
Muscle cramps

Cramp threshold +0.86 Hz

Pain -0.7 points

Fasciculation reduced

Strong
1,947
Hormone balance

PTH/cortisol balance

Insulin/inflammation balance

Calcium absorption -12%

Strong
1,290
Mood balance

Mood symptoms ↓

Stress/anxiety ↓

Strong
1,605
Sleep quality

Sleep quality ↑

Insomnia/cortisol ↓

SWS/EEG ↑

Moderate
984
Energy & Fatigue

Energy/fatigue +VO2

Energy/fatigue +endurance

Energy/fatigue +recovery

Moderate
767
Skin health

Skin aging/redness ↓

Eczema/psoriasis barrier ↑

Ulcers/swelling/bruising ↓

Moderate
359