Safety Warning: Do not use if safety seal is broken or missing. Keep out of reach of children. Keep your licensed healthcare practitioner informed when using this product. Consult your doctor if taking prescription drugs with Magtein.** Not recommended for children or women who are pregnant or breastfeeding. Like other magnesium products, Magtein may induce sleepiness, drowsiness or headaches. This may indicate a magnesium deficiency and is temporary. Reduce the dosage, consult a doctor or discontinue use if conditions persist for more than one week.
