| MOQ.: | 1 কেজি |
| দাম: | $68/kg |
| স্ট্যান্ডার্ড প্যাকেজিং: | 1 কেজি/ ব্যাগ 25 কেজি/ ড্রাম |
| বিতরণ সময়কাল: | ৩ দিন |
| অর্থ প্রদানের পদ্ধতি: | টি/টি, আলিবাবা, পেপ্যাল |
| সরবরাহ ক্ষমতা: | 1000/মাস |
Glutathione (r-glutamyl cysteinyl glycine, GSH) is a tripeptide containing a γ-amide bond and a sulfhydryl group, composed of glutamic acid, cysteine, and glycine, and is present in almost every cell of the body.
Glutathione exists in two forms: reduced (G-SH) and oxidized (G-S-S-G), with reduced glutathione being the predominant form under physiological conditions. Glutathione reductase can catalyze the interconversion between the two forms, and its coenzyme can also provide NADPH for the pentose phosphate bypass metabolism.
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| Item | Specification | Test result |
| Appearance | White Powder | Conforms |
| Odor | Characteristic | Conforms |
| Taste | Characteristic | Conforms |
| Loss on Drying | ≤5.0% | Conforms |
| Ash | ≤5.0% | Conforms |
| Particle size | 95% pass 80 mesh | Conforms |
| Allergens | None | Conforms |
| Chemical Control | ||
| Heavy metals | NMT 10ppm | Conforms |
| Arsenic | NMT 2ppm | Conforms |
| Lead | NMT 2ppm | Conforms |
| Cadmium | NMT 2ppm | Conforms |
| Mercury | NMT 2ppm | Conforms |
| Microbiological Control | ||
| Total Plate Count | 10,000cfu/g Max | Conforms |
| Yeast & Mold | 1,000cfu/g Max | Conforms |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
For some products that require special packaging during transportation, we will carry out more delicate packaging. For example, retinal needs to be stored at -20 °C, so we choose cold chain transportation during transportation; deoxyarbutin will change color during transportation, so we will Vacuum packing of deoxyarbutin
| MOQ.: | 1 কেজি |
| দাম: | $68/kg |
| স্ট্যান্ডার্ড প্যাকেজিং: | 1 কেজি/ ব্যাগ 25 কেজি/ ড্রাম |
| বিতরণ সময়কাল: | ৩ দিন |
| অর্থ প্রদানের পদ্ধতি: | টি/টি, আলিবাবা, পেপ্যাল |
| সরবরাহ ক্ষমতা: | 1000/মাস |
Glutathione (r-glutamyl cysteinyl glycine, GSH) is a tripeptide containing a γ-amide bond and a sulfhydryl group, composed of glutamic acid, cysteine, and glycine, and is present in almost every cell of the body.
Glutathione exists in two forms: reduced (G-SH) and oxidized (G-S-S-G), with reduced glutathione being the predominant form under physiological conditions. Glutathione reductase can catalyze the interconversion between the two forms, and its coenzyme can also provide NADPH for the pentose phosphate bypass metabolism.
![]()
| Item | Specification | Test result |
| Appearance | White Powder | Conforms |
| Odor | Characteristic | Conforms |
| Taste | Characteristic | Conforms |
| Loss on Drying | ≤5.0% | Conforms |
| Ash | ≤5.0% | Conforms |
| Particle size | 95% pass 80 mesh | Conforms |
| Allergens | None | Conforms |
| Chemical Control | ||
| Heavy metals | NMT 10ppm | Conforms |
| Arsenic | NMT 2ppm | Conforms |
| Lead | NMT 2ppm | Conforms |
| Cadmium | NMT 2ppm | Conforms |
| Mercury | NMT 2ppm | Conforms |
| Microbiological Control | ||
| Total Plate Count | 10,000cfu/g Max | Conforms |
| Yeast & Mold | 1,000cfu/g Max | Conforms |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
For some products that require special packaging during transportation, we will carry out more delicate packaging. For example, retinal needs to be stored at -20 °C, so we choose cold chain transportation during transportation; deoxyarbutin will change color during transportation, so we will Vacuum packing of deoxyarbutin