NR and NAD+ are inseparable. NR is the precursor of the important cofactor nicotinamide adenine dinucleotide (NAD+). Nicotinamide riboside chloride is a nicotinamide riboside derivative.
As an enterprise producing NR raw materials, our company strictly tests according to the pharmacopoeia method to provide customers with high-quality products with a purity greater than 97%.
In Europe, EU member states have approved the addition of NR as a new food ingredient. In Australia, NR is allowed as a supplementary medicine ingredient.
| Item | Specification | Result |
| Assay | 98.0% | 99.67% |
| Appearance | White to light yellow powder | Conforms |
| Identity | Nicotinamide Riboside Chloride | Conforms |
| Aqueous solution color (1:50) | Colorless or pale yellow liquid | Conforms |
| Water | ≤0.5% | 0.18% |
| Related substances | 2.0~5.0 | 2.64 |
| Single impurity | ≤0.5% | 0.04% |
| Total impurities | ≤2.0%0.05%% | 0.21% |
| Ethanol(GC) | ≤1.0% | Conforms |
| Total heavy metal | ≤10 ppm | Conforms |
| Purity(HPLC) | 99.0% | 99.77% |
| Microbiological Tests | ||
| E. Coli | Negative | Conforms |
| Conclusion | Conform with specification | |
GHK-Cu, also known as Copper Tripeptide-1 and Copper Peptide, is a complex composed of copper ions and tripeptide-1.
Feature Ginsenoside are mainly derived from secondary metabolites of various medicinal plants such as ginseng, American ginseng and Panax notoginseng.They are extracted from the roots,…
Feature 5-Methoxytryptamine is an organic compound with a white to yellow-brown crystalline powder appearance. It is a tryptamine derivative involved in the synthesis of neurotransmitters…
