Heart and Circulation
Two formulas sit in this category, acting through different mechanisms: magnesium taurate, which combines magnesium with the amino acid taurine for muscle, nerve and circulatory support, and aged garlic extract with CoQ10, which targets the blood vessel lining and cellular energy.
The aged garlic and CoQ10 pairing is the one that has been studied together, including a year-long placebo-controlled trial in firefighters looking at arterial flexibility and endothelial function. Neither formula is a treatment for any cardiovascular condition.