Jarrow Formulas Magnesium Optimizer is a synergistic blend of nutrients designed to enhance magnesium metabolism. Magnesium is crucial for nerve and muscle function, and athletes often benefit from its electrolyte-balancing properties alongside potassium. This formula includes taurine, a free-form amino acid antioxidant and cell membrane stabilizer that boosts magnesium and potassium absorption through osmolarity regulation. Pyridoxal-5-phosphate (P-5-P), the active coenzyme form of vitamin B6, is essential for protein and amino acid metabolism, further supporting magnesium's function. Together, magnesium and vitamin B6 act as cofactors in numerous enzymatic systems, including ATP synthesis, supporting central nervous system biochemistry.
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️