Appearance: White powder
Test Method: HPLC
Specification: 99%
Sample: 10-50g Sample For free
MOQ: 1kg
Certificate: ISO22000, Kosher, Halal, EU, USDA, HACCP, FSSC 22000, Organic,FDA
OEM Service: Private label and Customized package
NR Powder, also known as nicotinamide riboside powder, is a powdered form of nicotinamide riboside (NR), a form of vitamin B3 used in dietary supplements and other nutritional products.
Botanical Cube supplies NR Powder to supplement manufacturers, ingredient distributors, brand owners, and other businesses sourcing bulk raw materials. As nicotinamide riboside powder manufacturers, we can provide product specifications, packaging, and order quantities based on your requirements.
| Item | Specification | Test Result |
| Appearance | White to off-white crystalline powder | White crystalline powder |
| Identification (UV) | Conforms to Nicotinamide Riboside standard | Passed |
| Purity (HPLC) | ≥99% NR | 99.20% |
| Loss on Drying | ≤0.5% | 0.30% |
| Residue on Ignition | ≤0.1% | 0.05% |
| Heavy Metals (As, Pb, Cd, Hg) | ≤10 ppm total | As <1 ppm, Pb <0.5 ppm, Cd <0.1 ppm, Hg <0.05 ppm |
| Residual Solvents (Ethanol) | ≤5000 ppm | 120 ppm |
| Water Solubility | Freely soluble in water | Soluble, clear solution |
| pH (1% solution) | 5.0 – 7.0 | 6.2 |
| Microbial Limits | Total Plate Count ≤1000 CFU/g | 250 CFU/g |
| Yeast & Mold | ≤100 CFU/g | <10 CFU/g |
| E. coli | Negative | Negative |
| Salmonella | Negative | Negative |
| Staphylococcus aureus | Negative | Negative |

A1: It is a powdered form of nicotinamide riboside, a form of vitamin B3 used in dietary supplements and nutritional products.
A2: Nicotinamide riboside powder is mainly used as a raw material for dietary supplements and nutritional formulations. It can be used in capsules, tablets, powders, sachets, stick packs, and other supplement formats.
A3: Yes. Nicotinamide riboside powder bulk supply is available for manufacturers, distributors, importers, and supplement brands. MOQ, packaging, and lead time vary by specification and order quantity.
A4: Yes. Samples are available for product evaluation. Please provide your required specification and intended application when making an inquiry.
A5: Yes. Depending on the product and application, we can provide options for product specifications, packaging, particle size, order quantity, and other requirements.
A6: Send us your required specification, estimated order quantity, application, destination country, and packaging requirements. We will review the information and provide a product recommendation and quotation.
If you are looking for NR Powder for supplement manufacturing, distribution, or product development, choosing the right supplier is an important first step.
Before placing an order, consider the product specification, order quantity, application, packaging, and quality documentation.
Please send us the following information:
Botanical Cube can provide NR Powder product information, current COA, packaging options, and a quotation based on your requirements.
Just send email to info@botanicalsuppliers.com, or submit your requirement in bottom form, we are of service at any time!
If you have any questions, please contact our experts.We are always ready to help you with individual formulations, private label solutions or any other requirements to kick-start your brand!