While active ingredients are vital, excipients also play a crucial role in pharmaceutical formulations. Excipients are inactive substances that serve various purposes, including aiding in the manufacturing process, enhancing stability, and improving bioavailability. They can include fillers, binders, preservatives, emulsifiers, and flavoring agents, among others. For instance, lactose and starch may be used as fillers in tablet formulations to achieve the desired bulk and shape.
Moreover, PQQ appears to have an influence on metabolic processes. It has been linked to improved insulin sensitivity, which can be beneficial for individuals managing blood sugar levels. Enhanced insulin sensitivity often leads to better glucose metabolism, which is crucial for maintaining healthy energy levels and reducing the risk of type 2 diabetes.