PERQUE Mg Plus Guard™ delivers magnesium in fully soluble, fully ionized alkaline salts, ready to buffer the body against the damaging effects of acidity.* Only PERQUE Mg Plus Guard™ has the benefit of a combination of three transport cofactors. These cofactors first deliver magnesium to the cells, and then add an energy boost when taking their place as activators in the energy production pathway.* Benefits Supports healthy blood pressure and blood sugar levels while blocking calcium depletion in bone and body. Improves heart & blood vessel health, cell energy production, stress resilience, and restorative sleep.* Formulated with three of the most bioavailable magnesium forms to enhance functional benefits.* Patented enhanced magnesium uptake system when paired with PERQUE Choline Citrate™