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Functional Nutraceutical Ingredients

Noval-K2
astrapower
Noval-PS
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Dynamic Light Scattering (DLS) for particle size measurement

Dynamic Light Scattering (DLS) is employed to evaluate the particle size distribution and polydispersity of liposomal formulations, providing essential information on colloidal stability, dispersion uniformity, and potential bioavailability.
For example – Lipoza®-Curcumin

Zeta Potential Analysis for surface charge and stability

Zeta potential analysis provides insight into the surface charge and colloidal stability of liposomal formulations, where higher negative values indicate improved dispersion stability and reduced risk of particle aggregation.
For example – Lipoza®-VitC

Absorption and permeability through models like Caco-2 cell lines.

Caco-2 studies utilize human intestinal epithelial cell monolayers to evaluate the permeability and predicted absorption of test substances across the gut barrier.

For example – Lipoza-Glutathione
Demonstrated superior permeability, showing 0.95% transport compared to 0.29% for Reduced L-Glutathione—an approximate 3.28-fold increase. This enhanced permeability, despite lower glutathione content, indicates improved intestinal absorption and supports its potential as a more bioavailable form of glutathione supplementation.

1.TEM-Based Structural Analysis of Liposomal Formulations

Transmission Electron Microscopy (TEM) provides high-resolution visualization of liposomal morphology, enabling assessment of vesicle size, shape, and internal structure. Liposomes generally appear as well-defined spherical vesicles with a distinct bilayer and a darker core region.
For example – Lipoza®-Q10

2.SEM-Based Surface Characterization of Liposomes

Scanning Electron Microscopy (SEM) offers detailed visualization of surface morphology, enabling assessment of particle texture, external structure, and overall physical characteristics of liposomal powders. This technique helps confirm uniformity, surface smoothness, and morphological integrity of the formulation.
For example – Lipoza®-Fe
ozabio
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