Magnesium Citrate
Magnesium citrate is more bioavailable than oxide and is commonly used for both repletion and as an osmotic laxative at higher doses.
Benefits
Available Forms
Citrate
moderate absorptionCombines magnesium with citric acid; good absorption.
Common Uses
Best Timing
Take with water; can be taken in the evening.
Things to Consider
- ⚠ Higher doses have a laxative effect
- ⚠ Separate from bisphosphonates and some antibiotics
Related Ingredients
Magnesium Glycinate
Magnesium is a cofactor in 300+ enzymatic reactions. The glycinate form is well-absorbed and less likely to cause loose stools than oxide, making it preferred for sleep and relaxation use cases.
Vitamin D3
Vitamin D3 (cholecalciferol) is more effective than D2 at raising 25(OH)D. It requires dietary fat for absorption and works synergistically with vitamin K2 and magnesium.
Calcium
Calcium supports bone mineralization, but food sources are preferred. Calcium citrate absorbs well regardless of food; carbonate needs stomach acid. High single doses inhibit iron absorption.