Many factors including diet, exercise and alcohol consumption may reduce magnesium levels. Combining a therapeutic dose of magnesium and other key nutrients, Healthy Care Super Bio Magnesium helps relieve mild muscle spasms, cramps and twitches by promoting the utilisation of the magnesium in the body.It can also maintain:- Muscle health and function.- Neuromuscular system health.Each Capsule Contains:Calcium ascorbate dihydrate 250 mgColecalciferol (Vitamin D3) 2.5microgramsHeavy Magnesium Oxide 440 mg equiv. to Magnesium 265mgMagnesium Phosphate Pentahydrate 175mg equiv. to Magnesium 35mgManganese Amino Acid Chelate 40 mg equiv. to Manganese 4mgPyridoxine Hydrochloride 50mg equiv. to Pyridoxine (Vitamin B6) 41 mg No added lactose, yeast, gluten, dairy products, preservatives or articial flavours. Adults: 19 years and older: Take 1 to 2 capsules a day with a meal, or as professionally prescribed. Disclaimer: Always read the label and follow the directions for use.