Active pharmaceutical or nutraceutical substances are not administered to patients as pure and sole compounds, and they are formulated into drug dosage form (Finished Products). In order to ensure the production of qualified dosage forms, before developing the main dosage form, it is essential that certain, fundamental, physical and chemical properties of the drug molecule and other properties of the drug substance are determined. Appropriate modification of drug molecule can yield more efficient, safer, more stable and reliable formulations. Therefore, pre-formulation studies are useful for generating successful pharmaceutical or nutraceutical formulations. There are many physicochemical parameters to be considered before finalizing the formulation of a softgel. In preformulation step, drug-excipient compatibility must be determined because it affects the final quality of dosage form and stability of the drug and can modify the pharmacological effect. Aiming to optimize your product quality and production efficiency, our team strives to select the best for your target products.