Ingredient directory
Every ingredient has a sourced dose range, upper limit where one exists, and format suitability. Search by name, form, or common alias.
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2 ingredients
Magnesium Citrate
MineralMagnesium bound to citric acid, one of the best-selling magnesium forms because it is inexpensive, dissolves readily, and has shown good bioavailability in comparison studies.
Typical: 150–350 mg
Magnesium Oxide
MineralThe most concentrated magnesium source at about 60% elemental magnesium, which is why it dominates in multivitamins and small tablets.
Typical: 200–350 mg