Regulatory and Safety Challenges in Nano-Targeted Nutraceutical Development

Authors

Susovan Borat
Jagannath University, Department of Pharmacy, NH-12, Chaksu Bypass Road, Tonk, Jaisinghpura, Rajasthan 303901, India.
Shudesna Sarkar
Dooars Institute of Pharmaceutical Sciences and Research (DIPSAR), Department of Pharmaceutical Chemistry, 31, Ghoksadanga, Unishbisha, West Bengal, 736171.
Shipra Srivstava
Deparment of Naturopathy & Yogic Sciences, NH-12, Chaksu Bypass Road, Tonk, Jaisinghpura, Rajasthan 303901, India.
Sonal Sharma
Mahatma Gandhi College of Pharmaceutical Sciences, Jaipuer, Rajashthan, India.
Subhajit Chakraborty
Department of Pharmacy, Tripura University, 799120, Tripura, India.
Akansha Bisht
Faculty of Medical, Paramedical and Allied Health Sciences, Department of Pharmacy, Jagannath University, 303901, Jaipur, Rajasthan, India

Synopsis

Abstract

Nanotechnology presents newer ways for nutraceutical preparation of site-specific delivery, stability, and bioavailability of the bioactive compounds. Nevertheless, they face the major regulatory and safety issues, therefore limiting their commercial and clinical application. Given some nanoscale properties such as altered pharmacokinetics, surface reactivity, and cellular absorption, traditional approaches of safety evaluation are questioned. Existing regulatory systems are disparate, without unified definitions, uniform testing criteria, and harmonized approval processes for nanomaterials in food and health foods. Issues of long-term toxicity, biodistribution, off-target toxicity, and cumulative exposure also add to complexity in risk assessment. The current paper critically assesses the gaps in regulation and safety concerns surrounding nano-targeted nutraceuticals, with a focus on the importance of coordinating globally aligned guidelines that include nanotoxicology, risk benefit considerations, and consumer protection. Creating strong, science-informed policies is key to maintaining a balance between innovation and safety, allowing for the safe development of nanotechnology in the nutraceutical industry.

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Published

11 August 2025

How to Cite

Borat, S. ., Sarkar, S. ., Srivstava, S. ., Sharma, S. ., Chakraborty, S., & Bisht, A. . (2025). Regulatory and Safety Challenges in Nano-Targeted Nutraceutical Development. In R. . Pal, S. . Shukla, T. M. . Shah, P. . Kumari, & J. Bisen (Eds.), Therapeutic Applications of Nano-Cardio-Nutraceuticals in Naturopathic Cardiovascular Care (pp. 254-270). Deep Science Publishing. https://doi.org/10.70593/978-93-7185-822-9_13