Nanostructured Phytosomes: Revolutionizing Herbal Compound Delivery, Therapeutic Applications, Current Achievements and Future Perspectives

Nanophytosomes are an innovative technology designed to improve the delivery and effectiveness of herbal bioactive compounds. These tiny vesicles, made of phospholipids, encapsulate herbal phytoconstituents, enhancing their application in drug delivery, nutraceuticals, cosmeceuticals, and biomedical fields. Recent advances in nanophytosome technology have focused on developing formulation strategies, characterization methods, and exploring therapeutic applications. Research highlights include their ability to improve bioavailability, enable targeted delivery, enhance stability, and reduce toxicity of herbal compounds. Nanophytosomes excel in transporting poorly water-soluble phytoconstituents, tackling challenges like low solubility and fast metabolism. They ensure precise drug delivery to targeted sites, reducing side effects and boosting therapeutic efficacy. Characterization methods such as dynamic light scattering, transmission electron microscopy, and zeta potential analysis elucidate nanophytosomes' size, shape, surface charge, and stability. Studies on encapsulation efficiency help optimize formulations by understanding the loading and release behaviors of the bioactives. Therapeutically, nanophytosomes show promise in anti-inflammatory, antioxidant, neuroprotective, anticancer, and immunomodulatory domains, finding uses in pharmaceuticals, nutraceuticals, and functional foods. Future research will likely pivot towards personalized medicine, combination therapies, and refining delivery systems, with a focus on meeting regulatory standards for clinical adoption. Nanophytosomes stand out as a versatile and potent platform for enhancing the delivery of herbal compounds, significantly benefiting health and wellness.