NMNH Powder Dihydronicotinamide Mononucleotide 99% OEM
Products Description
NMNH powder (Dihydronicotinamide mononucleotide 99%) is a highly pure, next-generation NAD⁺ precursor that is rapidly gaining traction in the health and longevity market. As the reduced form of NMN, NMNH (also known as reduced NMN or dihydro-NMN) has demonstrated significantly enhanced NAD⁺-boosting capabilities in both cell and animal studies, outperforming traditional NMN in both efficiency and stability. Its core active compound, dihydronicotinamide mononucleotide, directly impacts intracellular NAD⁺ levels, which are essential for mitochondrial health, cell repair, and energy metabolism.
With growing global interest in advanced anti-aging and metabolic health ingredients, NMNH has become a focus for dietary supplement brands and researchers seeking more bioactive and efficient NAD⁺ boosters. Unlike standard NMN, NMNH, due to its reduced form, is more easily converted to NAD⁺, requiring less enzymatic processing, resulting in faster cellular uptake.
Our NMNH powder is not only ≥99% pure, our proprietary low temperature crystallization and microfiltration process maintains the reduced state and prevents oxidative degradation, and our batches are consistently tested to be above 99.3% pure, and after 6 months of storage at room temperature, its antioxidant rate is still over 96%.
Why choose our NMNH Powder?
1. Good oxidation stability
NMNH is extremely unstable in air and moisture, and with our nitrogen-sealed packaging technology, we are able to retain more than 96% of the reduced state after 6 months of storage at room temperature.
2. True ≥99%
Our crystallization and filtration processes are carried out under anaerobic conditions to ensure that each batch of products can obtain ≥99.3%, and we regularly provide COA with a complete impurity spectrum.
3. No blue or oxidized impurities
Oxidized NMNH usually exhibits a light blue or green color, indicating early degradation. Our NMNH powder maintains its consistent white to off-white crystalline appearance, thanks to anaerobic production, vacuum freeze drying and micronized final filtration.

COA
| Item | Specification | Test Method | Result |
| Appearance | White to off-white crystalline powder | Visual Inspection | White Powder |
| Purity (Dihydronicotinamide Mononucleotide) | ≥99% | HPLC | 99.5% |
| Loss on Drying | ≤5% | Drying at 105°C for 2hrs | 2.8% |
| Heavy Metals | ≤10 ppm | ICP-MS | <5 ppm |
| Arsenic (As) | ≤1 ppm | ICP-MS | <0.5 ppm |
| Lead (Pb) | ≤1 ppm | ICP-MS | <0.2 ppm |
| Cadmium (Cd) | ≤1 ppm | ICP-MS | <0.1 ppm |
| Mercury (Hg) | ≤0.1 ppm | ICP-MS | <0.05 ppm |
| Residual Solvents | Meets requirements of USP/EP | GC-MS | ND (Not Detected) |
| Particle Size | 100% pass 80 mesh | Sieve Analysis | Pass |
| Microbial Limits | Total Plate Count: ≤1000 CFU/g | Plate Count Method | <500 CFU/g |
| E. Coli | Negative | Microbial Test | Negative |
| Salmonella | Negative | Microbial Test | Negative |
| Mold & Yeast | ≤100 CFU/g | Plate Count Method | <50 CFU/g |
| Total Nitrogen Content | 10.5 – 11.5% | Kjeldahl Method | 10.9% |
| pH (1% in water) | 4.5 – 6.5 | pH Meter | 5.2 |
Common Applications of NMNH Powder
1. Cellular Energy Support:
Application: Enhances cellular energy production by boosting NAD+ levels.
Recommended Dosage: 300-500 mg daily.
2. Anti-Aging:
Application: Restores NAD+ levels for DNA repair and cellular health.
Recommended Dosage: 500 mg-1g daily.
3. Metabolic Health:
Application: Supports mitochondrial function and metabolism.
Recommended Dosage: 300 mg daily.
4. Cognitive Function & Neuroprotection:
Application: Improves NAD+ utilization for brain health.
Recommended Dosage: 300-500 mg daily.
5. Immune Support:
Application: Maintains NAD+ levels to support the immune system.
Recommended Dosage: 300-500 mg daily.
Frequently Asked Questions (FAQ)
1. Does NMNH help slow aging?
Yes, NMNH can replenish NAD+ levels, which naturally decline with age. By boosting NAD+ levels, NMNH can help with DNA repair, mitochondrial function, and overall cellular health, potentially mitigating the effects of aging.
2. How does NMNH compare to Nicotinamide Riboside (NR)?
NMNH is a closely related compound to Nicotinamide Riboside (NR), and both support NAD+ production. While NR is better known, NMNH may be slightly more bioavailable and has similar benefits in terms of energy production, anti-aging, and metabolic support.
3. How much NMNH should I take per day?
The recommended dose is typically 300-500 mg per day, depending on your specific health goals and the dosage form of the supplement. Always follow the manufacturer's recommendations or consult a healthcare provider for personalized dosing.
Reliable NMNH Powder Supplier & OEM Partner
If you're looking for a trusted supplier or manufacturer of high-quality NMNH Powder (Dihydronicotinamide Mononucleotide 99%), we offer competitive pricing, bulk orders, and customizable solutions. Let us support your business with our premium products and services. Contact us today at info@btncbio.com to discuss your needs and explore partnership opportunities.
















