Pycnogenol (R) is a natural plant product made from the bark of the European coastal pine, Pinus maritima
...Pyruvate plays a vital role in metabolism & the energy-production process. It is the link between the two main energy generating cycles in the body, glycolysis (anaerobic metabolism) & the Krebs cycle (aerobic metabolism). Source Naturals calcium pyruvate is manufactured using a unique process which ensures the product's stability & high purity.