The development of an API involves several stages, including discovery, synthesis, formulation, and testing. Initially, researchers identify potential compounds that exhibit desirable biological activity. Subsequent phases involve the synthesis of these compounds in the laboratory, followed by formulation into dosage forms (e.g., tablets, injectables). Rigorous testing is conducted to assess the pharmacokinetics, pharmacodynamics, and toxicological profiles of the drug candidates.
PQQ may also play a role in cardiovascular health. Some animal studies have suggested that PQQ can support heart function by reducing inflammation, lowering blood pressure, and improving lipid profiles. As cardiovascular diseases remain one of the leading causes of mortality worldwide, incorporating PQQ-rich foods or supplements into one's diet could serve as a preventive measure.