MetaRelax is a great-tasting orange citrus-flavored magnesium powder blend. This unique formula features a magnesium amino acid chelate (bis-glycinate) designed to enhance absorption and intestinal tolerance. It also features taurine, vitamins B6, B12, and folate. Together, these nutrients help to promote restful sleep, positive mindset, and relaxation.* Why MetaRelax? Magnesium plays an important role in calcium metabolism and acts with calcium to support many biological processes, including bone formation, muscle contraction and relaxation, and nervous system health.* Folate and vitamin B12 are cofactors in the synthesis of neurotransmitters, including serotonin. Serotonin is associated with mindset, sleep, and relaxation.* Vitamin B6 is a factor in the body’s conversion of glutamate (a stimulatory neurotransmitter) into gamma-amino-butyric acid (GABA), a neurotransmitter with calming and relaxing properties.* Taurine, a sulfur-containing amino acid that is abundant in the central nervous system, may play a role in supporting brain health.NPN 80071174. Also provides vitamin B6, a factor in the body’s conversion of glutamate into GABA, a neurotransmitter with calming and relaxing properties*. Features folate and vitamin B12, cofactors in the synthesis of neurotransmitters, including serotonin, which is associated with mindset, sleep, and relaxation*. Non-GMO, gluten-free, & vegetarian formula contains 150 mg magnesium, which acts with calcium to support muscle contraction and relaxation*. Great-tasting orange citrus-flavored magnesium powder blend to help support more restful sleep, positive mindset, and relaxation*.