ShineHerb
1 / 3
Niacinamide is a vital form of Vitamin B3, also known as Nicotinamide. It features high purity, good water solubility and stable chemical properties. Our niacinamide complies with global food, cosmetic and pharmaceutical standards. Widely applied in skincare products, dietary supplements, food fortification, pharmaceutical raw materials and feed additives.
Niacinamide content is above 99%, with stable quality, meeting international standards such as ISO, EP, and USP.
Widely used in cosmetics, food additives, pharmaceuticals, and feed additives.
Factory-direct pricing, sufficient stock, and support for both sample orders and bulk orders.
| TEST ITEM | SPECIFICATION | RESULTS |
|---|---|---|
| Appearance | White crystalline powder | Conforms |
| Infrared Identification | Conform to standard spectrum | Conforms |
| Physical Characteristics | ||
| Melting Range | 128- 131 ℃ | 129.5- 130.0 ℃ |
| Residue on ignition | ≤0. 1% | 0.03% |
| Loss on drying | ≤0.5% | 0.05% |
| Readily carbonized substances | Not deeper than the Matching fluid A | Conforms |
| Heavy Metals | ||
| Total Heavy Metals | ≤20ppm | <20ppm |
| Lead(Pb) | ≤2.0ppm | Conforms |
| Arsenic(As) | ≤ 1.0ppm | Conforms |
| Mercury(Hg) | ≤ 1.0ppm | Conforms |
| Cadmium(Cd) | ≤ 1.0ppm | Conforms |
| Microbiological Tests | ||
| Total plate Count | ≤ 1000cfu/g | Conforms |
| Yeast & Mold | ≤ 100cfu/g | Conforms |
| E.Coli. | Negative | Negative |
| Salmonelia | Negative/25g | Negative |
| Assay(HPLC) | 99.0- 101.5% | 99.36% |
| Conclusion: | Conform to the USP Standard | |
Nicotinamide is used in skincare and hair care products. Brightens skin tone, improves dullness, regulates sebum secretion and repairs skin barrier.
Supports body energy metabolism, maintains nervous system and skin health.
Used as nutritional fortifier in beverages, dairy products, cereals and baked food to supplement Vitamin B3.
Niacinamide is used as pharmaceutical raw material, used in vitamin preparations and metabolic regulation medicines.
Added to livestock and aquaculture feed, promotes growth, improves nutrient absorption and enhances immunity.
| 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 |
Our Niacinamide (Vitamin B3) features a high purity level of above 99%. It meets rigorous international quality parameters and fully conforms to ISO, EP, and USP standards.
Niacinamide is highly versatile and widely applied in the cosmetic industry for skincare, as well as in dietary supplements, food fortification, pharmaceuticals, and animal feed additives.
For small orders (1kg), we package it using double plastic bags inside and an aluminum foil bag outside, placed inside a box. Bulk orders (10kg, 25kg or more) are packed securely in drums or cartons with double-layer plastic inner bags.
We support courier services (EMS, DHL, UPS, FedEx) for weights up to 25kg (3-7 days door-to-door). For heavier shipments, we offer delivery by air (3-7 days to airport/door) or by sea (10-35 days to port/door).
Yes, our Niacinamide boasts excellent water solubility and chemical stability, making it easy to incorporate into cosmetic formulations, beverages, liquid supplements, and animal feed.
According to our detailed Certificate of Analysis, the total heavy metal content is strictly under 20ppm, with lead, arsenic, mercury, and cadmium levels all conforming to USP standard safety limits.
