Supplement Label Index / Reliable-1 Laboratories

Magnesium Oxide 400 mg

Reliable-1 Laboratories · Tablet or Pill · On market

Matched compounds

Compound	Form	Tier	Amount
Magnesium	Magnesium Oxide	Tier 3	240 mg

How these doses compare

Magnesium: 240 elemental mg per serving — higher than 83% of 14,120 on-market products declaring it (market median 80 elemental mg).

Per serving as declared; serving sizes and daily directions differ between products.

Excipients

Croscarmellose Sodium
Magnesium Stearate — Food Additive Index
Microcrystalline Cellulose
Sodium Starch Glycolate
Stearic Acid

Label statements

other: Directions: Adults: take one tablet daily with a meal, as a dietary supplement or as directed by a doctor.
warning: Drug Interaction Precaution: This product may interact with certain prescription drugs. If you are presently taking a prescription drug, do not take this product without consulting your doctor or other health professional.
warning: Warning: Not recommended for use in amounts over the recommended daily intake of 400mg per day (1 tablet). Ask a doctor or pharmacist before use if you have a known allergy to this product. Stop use and contact a doctor if an allergic reaction occurs.
warning: Ask a doctor or pharmacist before use if you have a known allergy to this product. Stop use and contact a doctor if an allergic reaction occurs.
warning: Consult a doctor before using this product if you have kidney disease, or are pregnant or nursing a baby.
warning: May have a laxative effect.
warning: Keep out of reach of children
other: Store in a dry place at room temperature
warning: Do not use if imprinted safety seal under cap is broken or missing
other: Free of: milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soy, yeast, preservatives, artificial colors, artificial flavors, animal by-products.
identity: Dietary Supplement
other: Rev. 0615

Sibling formulas (Formula Twins)

Magnesium Oxide 400 mg (Rugby)
Magnesium Oxide 400 mg (Major)
Magnesium Oxide 400 mg (Major Pharmaceuticals)

View original label on DSLD → · Add to the Stack Checker

Label facts as declared by the manufacturer to the NIH Dietary Supplement Label Database (DSLD), not independently lab-tested. This page reports what the label says; it does not rate, score, or recommend this product.