Dosing in research refers to the determination of the appropriate amount or concentration of a substance to be administered to achieve a desired effect. This can involve calculating the right dosage of a drug, nutrient, or other compound based on factors such as the individual's weight, age, and health status, as well as the desired outcome and potential side effects. Proper dosing is crucial to ensure the safety and efficacy of treatments in research studies and clinical trials. Researchers may also study the optimal dosing regimens for different substances to maximize their therapeutic benefits while minimizing potential risks.