Step 1: Raw Material Preparation and Dosing: We accurately weigh L-cysteine, L-glutamic acid, and glycine of high purity as the raw materials and thoroughly dissolve them.

Step 2: Enzymatic Reaction and Catalysis: We add Glutathione synthetase derived from natural organisms with ATP or ADP to initiate and accelerate the generation of Glutathione.

Step 3: Purification and Separation: The reaction solvent undergoes multi-stage filtration and chromatographic separation. In this stage, we precisely remove the unreacted amino acids, enzymes, and cofactors to ensure high molecular purity.

Step 4: Crystallization and Drying: The purified glutathione starts to crystallize under controlled temperature. The crystals are processed using low-temperature vacuum drying to yield high-purity L-Glutathione Reduced powder.

Step 5: Quality Testing and Packaging: We arrange multiple inspections, including assay, heavy metals, and microbiological indicators, to ensure uniform quality across batches. Then we seal the GSH powder into packaging to avoid exposure to air.

Water Soluble: Rapidly dissolves in water without precipitation or clumping while maintaining formulation texture. Ideal for clear liquid supplements, functional beverages, premium skincare lotions and serums. 

Exceptional Purity: Guaranteed purity up to 98%. Minimized heavy metals, sulfur odors, and unwanted impurities. Greatly reduces formulation risks and ensures stable quality of your final products across batches.

Outstanding Stability and Bioactivity: Strict quality control prevents degradation during production and storage. Stable bioactivity throughout the entire shelf life. Reduce batch variability and promote your final product efficacy.

Support Oral and Topical Use: Compliant with both pharmaceutical grade and cosmetic grade. You can apply it in both health care and skin care product lines. This simplifies sourcing and cuts management costs.