Magnesium Citrate - Supplement for Stress, Relaxation, Bone, Sleep, Heart Health, Nerve, Muscle & Metabolism Function: Supports muscle, nerve, bone health Ingredients: Magnesium Directions: Take two (2) capsules once daily Shipping: Ships within 48 hours on weekdays Shelf Life: 2 years Magnesium Citrate Capsules 1000 mg: We pack 1000 mg of magnesium into each capsule (500 mg per capsule) for better absorption and use. Digestive Support: Magnesium citrate is often used to relieve occasional constipation. Highly Absorbable Magnesium Capsules: Magnesium citrate is a form of magnesium that is highly absorbable by the body; it naturally supports nerve and bone health; taking it in capsule form instead of liquid helps improve the taste. Stomach Health: Our premium blend of magnesium citrate and magnesium oxide is the perfect blend to relieve heartburn, acidity, or acid indigestion.