Vital Concept Double Magnesium

What the brand says

Sold as “Vital Concept Double Magnesium - Daily Dose 250 mg Super Quality Magnesium. Double Source Magnesium Citrate and Magnesium Carbonate, Best Absorption. 90 Veggie Capsules, 45 Days”

Ingredients: magnesium citrate, magnesium carbonate, Capsule shell: Bio - hydroxypropyl methylcellulose (plant). Suggested Usage: Take two (2) capsules daily with plenty of fluids. Contents of one package: 90 Veggie Caps Weight: 75.6 grams