Best Food Sources (and How Much You Actually Get)
Food (100 g) | Magnesium content | Approx. % of daily need |
Pumpkin seeds | 535 mg | 130–170 % |
Almonds | 270 mg | 65–85 % |
Spinach (cooked) | 87 mg | 20–28 % |
Dark chocolate 70–85 % | 228 mg | 55–70 % |
Black beans (cooked) | 120 mg | 30–38 % |
The Most Effective Forms When You Need a Supplement
Form | Best for | Absorption notes |
Magnesium glycinate / bisglycinate | Calm, sleep, no stomach upset | Highest tolerability |
Magnesium citrate | General use + mild laxative effect | Very common, affordable |
Magnesium threonate | Brain function & memory | Crosses blood-brain barrier best |
Magnesium malate | Energy & muscle recovery | Popular with athletes |