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Nicotinamide ribose (NR) is a derivative of vitamin B3, which appears in many metabolic reactions of cells. Participating in the decomposition of compounds such as protein, carbohydrates and fats, the human body's life activities cannot do without this coenzyme. As cells age or become diseased, their number will decrease. Therefore, supplementing nicotinamide ribose can increase the content of this coenzyme (NAD+) and increase the basic metabolic activities of cells, thereby significantly improving cell viability and improving all aspects of the human body's physiological functions.
| Product name | CAS No. |
|---|---|
| NM Nicotinamide | 98-92-0 |
| NMN Nicotinamide mononucleotide | 1094-61-7 |
| NR Nicotinamide Riboside | 1341-23-7 |
| NRC Nicotinamide Riboside Chloride | 23111-00-4 |
| NAD+ Nicotinamide adenine dinucleotide | 53-84-9 |
| NADH Nicotinamide adenine dinucleotide, reduced coenzyme I | 606-68-8 |
| NADP Nicotinamide adenine dinucleotide phosphate | 53-59-8 |
| NMNH β-nicotinamide mononucleotide, reduced form, disodium salt | 108347-85-9 |
Bypasses the bottleneck of the NAMPT rate-limiting enzyme and can quickly replenish NAD+ in the body, which is the best and ideal supplement method. NMN can quickly enter the blood within 10 minutes, and after 30 minutes it is absorbed by the organs of the body and converted into NAD+, which can quickly replenish NAD+ in the body.
Most of the oral NR is not converted into NMN, but is digested into NAM, failing to bypass the restriction of the rate-limiting enzyme NAMPT in the salvage synthesis pathway, and the ability to supplement NAD+ is limited.
An important coenzyme in the mitochondria for aerobic oxidation and metabolism of tricarboxylic acid cycle to generate energy molecular ATP, so that the three types of nutrients obtained by the human body: sugar, fat and protein, are transformed into the energy required by the human body. However, due to its large molecular weight, it is difficult for NAD+ to penetrate the cell membrane and enter the cell, so it cannot be directly taken up.
| Item | Spec. | Result |
|---|---|---|
| Appearance | Pale yellow to white powder | White powder |
| NR Purity by HPLC | NLT 98% | 98.18% |
| NR Content by HPLC | NLT 20% | 21.20% |
| Ash | ≤0.6% | 0.20% |
| PH | 5.0~7.0 | 6.7 |
| Heavy metals | ≤20ppm | Conforms |
| Weight | Packing method |
|---|---|
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs, 25kg or more | by Drums or carton (2 layers plastic bag inside) |
| Weight | Delivery method | Delivery time | Destination |
|---|---|---|---|
| 1kg-25kgs | EMS, DHL, UPS, Fedex | 3-7 days | Door to door |
| 25kgs-100kgs | DHL, FedEx, by Air | 3-7 days | Door to door (to Airport by Air) |
| more than 100kgs | by Air | 3-7 days | Door to Airport |
| by Sea | 10-35 days | Door to port |
Nicotinamide Ribose (NR) is a derivative of vitamin B3. It acts as a precursor to the essential coenzyme NAD+, supporting cellular energy metabolism and helping to maintain physiological functions by boosting basic metabolic activities in aging or diseased cells.
NMN enters cells quickly to directly convert into NAD+, bypassing metabolic bottlenecks. Oral NR has limited conversion efficiency because most of it is digested into NAM. Direct NAD+ is difficult to absorb directly due to its large molecular weight.
It is widely utilized in the cosmetics industry for skin whitening and barrier repair, in dietary supplements to support metabolism, in the food industry as a nutritional fortifier (Vitamin B3), and as a pharmaceutical raw material.
For small quantities of 1kg, we pack using double plastic bags inside with an aluminum foil bag and an outer box. Larger orders (10kg, 25kg, or more) are packed in drums or cartons containing dual-layer plastic bags.
We offer express courier services (EMS, DHL, UPS, FedEx) for shipments under 25kg, which takes 3-7 days door-to-door. Larger shipments exceeding 100kg can be shipped via Air (3-7 days to airport) or Sea (10-35 days to port).
According to our Certificate of Analysis, our Nicotinamide Riboside features a high NR purity by HPLC of not less than 98% (with test results showing 98.18%), low heavy metal content (≤20ppm), and a consistent white powder appearance.
