At the Pearl Powder Research Institute,
we’re dedicated to uncovering the truth about pearl powder's health benefits.
Our rigorous research has revealed impressive results,
and we’re excited to have three patents for these remarkable discoveries.
Use of Pearl Oyster Shell Powder in
the Preparation of Antioxidants
This invention describes the application of pearl oyster shell powder
in the preparation of antioxidants and antioxidant compositions.
It outlines a method for preparing the powder by removing the outer layers of the shell,
followed by crushing and grinding the cleaned nacre layer of the shell.
The invention utilizes advanced molecular biology techniques and animal testing to
demonstrate the significant in vivo antioxidant potential of nano-sized pearl oyster shell powder.
Detoxification Drug and Use of Pearl Powder
in the Preparation of Detoxification Drug
At the Pearl Powder Research Institute, we’re dedicated to uncovering the truth about
pearl powder's health benefits. Our rigorous research has revealed impressive results,
and we’re excited to have two patents for these remarkable discoveries.
Our company has developed a unique detoxifying drug that combines the benefits of traditional
detoxifying medicines with the natural properties of pearl powder. Our patent,
titled 'The application of detoxifying drugs and pearl powder in the preparation of detoxifying drugs,'
covers the use of this innovative drug in the preparation of detoxifying treatments.
We are proud to offer a safe and effective detoxification solution based on
natural ingredients and backed by scientific research.
This patent describes a composition for alleviating obesity and/or promoting intestinal health,
using pearl shell powder as the sole active ingredient. The invention focuses on nano-sized pearl shell powder,
preferably with a particle size of 100-300 nm. The nano pearl powder is claimed to have high oral bioavailability
and typical intestinal reabsorption, leading to less plasma fluctuation and reduced adverse effects.
It can penetrate tissue systems, promote cellular uptake, and ensure effectiveness at target sites.
The composition is said to nourish the gastrointestinal tract, promote beneficial bacteria growth, repair the
intestinal barrier, inhibit pathogenic bacteria, and suppress inflammatory responses.
The patent also covers the preparation method and various formulations of the composition.

