Magnesium contributes to the maintenance of healthy bones, normal muscle function, normal energy-yielding metabolism, normal nerve function and normal psychological function. Composition INGREDIENTS PER DAILY DOSE 2 jellies: Magnesium 180 mg (48% NRV*), Spirulina concentration 8.28 mg. 4 jellies: Magnesium 360 mg (96% NRV*). Spirulina concentration 16.56 mg. *NRV: Nutritional Reference Value. Instructions for use Adults: Take 4 jellybeans per day. Children 4-17 years: Take 2 jellybeans per day. Pharmaceutical advice Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily dose. Store in a cool, dry place, below 25°C, and protect from sunlight. Keep out of reach of small children. If taking antibiotics, stagger the dose. Excessive consumption may cause laxative effects. Due to the natural origin of the ingredients, the jellies may have slight variations in shape, color and smell, which does not affect the quality of the product.