Pharmacognosy and Pharmacological Aspects of Dietary Supplements for Diabetes: A Critical Review

The prevalence of diabetes has surged worldwide, necessitating innovative approaches to complement conventional therapies.Dietary supplements derived from natural sources have gained attention for their potential roles in diabetes management.This review delves into the pharmacognosy and pharmacological aspects of select dietary supplements commonly employed in diabetes care, including cinnamon, fenugreek, bitter melon, Gymnema sylvestre, and berberine.The review synthesizes clinical evidence supporting their efficacy in glycemic control, elucidates safety considerations, and navigates regulatory challenges.While clinical studies exhibit promising outcomes, variability in individual responses and product quality underscores the importance of personalized approaches and robust quality control measures.The review also explores future research directions, such as personalized therapies, enhanced standardization methods, and novel delivery systems.In conclusion, dietary supplements offer potential as adjuncts to diabetes management, but a comprehensive understanding of their pharmacological properties, safety profiles, and regulatory context is essential for optimizing their role in diabetes care.