Pantethine 300mg - 90 TabletsSource Naturals Pantethine provides 300mg of the biologically active form of pantothenic acid (vitamin B 5) in each tablet. This formulation delivers pantethine, which is utilized by the body as a source of vitamin B5 and serves as a precursor to coenzyme A, a critical compound in cellular function. Pantethine plays a central role in the production of cellular energy via the Krebs cycle and supports the body's natural metabolic processes. The amount