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Muscle function, nerve function, bone health
Adults with low dietary magnesium intake or those seeking simple daily mineral support for active routines.
Adults take 2 tablets once daily with a meal; taking with food may improve tolerance, and splitting the dose across the day can be helpful if sensitive to magnesium.
Gluten Free; Non-GMO; Suitable for vegans; No added sugar, yeast, preservatives, artificial flavors or colors; Contains: none declared
Magnesium functions as a cofactor for hundreds of enzymes involved in energy production, nerve signaling, and muscle contraction-relaxation balance.
Caution: High doses may cause loose stools or stomach upset because unabsorbed magnesium draws water into the intestines; take with food and split doses if sensitivity occurs.
Calcium provides a key mineral for bone structure and participates in nerve transmission and muscle function.
Caution: Calcium carbonate is best absorbed with food and may cause constipation in some people, especially at higher intakes.
Magnesium supports muscular relaxation and enzymatic processes, while calcium contributes to bone mineralization and nerve-muscle signaling. Together they provide complementary minerals involved in everyday neuromuscular and skeletal functions.
Label Warning: Consult a healthcare provider before use if pregnant, nursing, taking medications, have a medical condition including kidney disease, or are planning a medical procedure. May cause gastrointestinal discomfort. Stop use and contact a physician if adverse reactions occur. Do not exceed the recommended dosage. Individual results may vary.
Who should be cautious: People with kidney concerns or sensitive digestion may need extra caution. Those taking medications that may be affected by minerals should discuss timing and use with a healthcare provider before use.
Storage: Store at room temperature.
Many users mention better sleep quality after taking the tablets.
Several reviews note good digestive comfort and regularity with consistent use.
Some find the tablets big, gritty if chewed, and not easy to swallow.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Magnesium is an essential mineral and supports bone and muscle health.
As a mineral supplement, adults take two (2) tablets daily with any meal or as directed by a healthcare provider. Do not exceed recommended dosage.
Cellulose, stearic acid, croscarmellose sodium, kelp. Contains <2% of: Gum acacia, magnesium silicate, magnesium stearate, silicon dioxide.
Contains 400 mg of magnesium oxide per tablet.
No added sugar, yeast, preservatives, artificial flavors or colors.
Individual results may vary.
Consult a healthcare provider prior to use if pregnant, nursing, on medications, have a medical condition, including kidney disease, or are planning a medical procedure. May cause gastrointestinal discomfort. Stop use and contact a physician if adverse reactions occur.
Keep out of reach of children. Do not use if product appears to be tampered with or seal is broken. Store at room temperature.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: 2 Tablets | ||
| Serving Per Container: 45 | ||
| Amount Per Serving | % Daily Value | |
| Calcium (as Calcium Carbonate) | 130 mg | 10% |
| Elemental Magnesium (as Magnesium Oxide) | 483 mg | 115% |
