Nicotinamide Mononucleotide Capsules
2、Main Ingredients: Natural NMN Powder Or as your formula
3、Specification: 500mg/700mg/capsule Or Customized
4、Package:1. Bulk packing in carton/drums;2. Packing in Bottle Or as your request.
5、OEM Service: Private Label,Packing, Formula, Dosage
Leading the Way in NAD+ Conversion: Pharmaceutical-Grade NMN Capsules
In the modern supplement market, the stability of Nicotinamide Mononucleotide Capsules is the lifeline of any product. Our capsule formulation is specifically designed to address the issue of activity loss:
1. Full Enzyme-Based Activity Locking: Unlike inexpensive chemical synthesis methods, we employ a process that mimics enzymatic reactions in vivo, producing NMN with 100% bioactivity. The capsule formulation further isolates NAD+ from air and moisture, ensuring that the NAD+ precursor is not degraded.
2. Acid-Resistant Technology: We offer a customized enteric-coated capsule formulation, ensuring that the active ingredients cross the stomach and achieve over 95% efficient absorption in the small intestine.
3. Precise Dosage Gradients: We offer precise fillings of 150mg, 300mg, and 500mg to meet diverse market needs, from basic maintenance to intensive repair.
4. Excellent Compliance Packaging: Utilizing pharmaceutical-grade light-proof bottles or aluminum foil packaging, coupled with sensor-operated aluminum foil seals, ensuring cold chain-level product condition even during transoceanic transport.
NMN Capsule Introduction: The Invisible Supplement to Cellular Energy
The Nicotinamide Mononucleotide Capsules supplied by Shaanxi Hongda Phytochemistry Co., Ltd. use core raw materials that have undergone three-stage purification treatment, resulting in extremely high crystallinity. We reject the commonly found industrial-grade powders with odors on the market, insisting on producing odorless, high-whiteness, ultra-fine pharmaceutical-grade powders. Through our precision filling process, the content variation of each capsule is controlled within PM 2.5%. This is not just a supplement, but also a carrier of your brand's reputation.
Company Strength: Source Factory
1. Digital cGMP Production Cluster: We operate a modern intelligent manufacturing base covering 20,000 square meters in Xi'an. As the source production entity, we have our own enzyme engineering laboratory, achieving vertical integration from NMN raw materials to finished capsules.
2. Full-spectrum quality control endorsement: Equipped with Waters high-performance liquid chromatography (HPLC) and a complete set of stability research equipment. Each order includes NMR (nuclear magnetic resonance) spectroscopy and third-party heavy metal testing reports, with data fully compliant with the latest international food safety standards.

3. 25 years of global trade resilience: Familiar with the latest NMN access policies in Europe, America, Japan, and Australia. We not only provide products but also offer one-stop value-added services from DMF documentation packages to label compliance review, helping you mitigate various compliance risks.

Product Specification
|
Item
|
Specification
|
Result
|
|
Appearance
|
White to off-white crystalline powder
|
Conforms
|
|
Identification (HPLC / NMR)
|
Positive
|
Conforms
|
|
Assay (HPLC)
|
≥ 99.0%
|
99.96%
|
|
Loss on Drying
|
≤ 0.5%
|
0.21%
|
|
pH (10% solution)
|
4.0 – 6.0
|
4.8
|
|
Bulk Density
|
0.20 – 0.80 g/mL (customizable)
|
0.42 g/mL
|
|
Tapped Density
|
Report
|
0.58 g/mL
|
|
Melting Point
|
128 – 138 °C
|
132.4 °C
|
|
Solubility
|
Soluble in water
|
Conforms
|
|
Particle Size (D90)
|
≥ 90% pass 80 mesh
|
95% pass
|
|
Residue on Ignition
|
≤ 0.2%
|
0.03%
|
|
Heavy Metals (ICP-MS)
|
≤ 10 ppm
|
< 5 ppm
|
|
Lead (Pb)
|
≤ 0.5 ppm
|
< 0.1 ppm
|
|
Arsenic (As)
|
≤ 0.5 ppm
|
< 0.1 ppm
|
|
Cadmium (Cd)
|
≤ 0.5 ppm
|
< 0.05 ppm
|
|
Mercury (Hg)
|
≤ 0.1 ppm
|
< 0.01 ppm
|
|
Total Plate Count
|
≤ 1,000 CFU/g
|
< 100 CFU/g
|
|
Yeast & Mold
|
≤ 100 CFU/g
|
< 10 CFU/g
|
|
E. coli
|
Negative
|
Negative
|
|
Salmonella
|
Negative
|
Negative
|
|
Stability (45°C, 30 days)
|
No yellowing; purity ≥ 98.5%
|
Conforms; 99.12%
|
|
Conclusion
|
Meets all specifications
|
Pass
|
|
NMN External Inspection Report
|
||
Functions and uses of NMN capsules:
1. Increased NAD+ levels: Because it is a direct precursor to NAD+, it promotes the activation of the longevity protein Sirtuins.
2. Repairing DNA damage: Nicotinamide Mononucleotide NMN Capsules assist the body in spontaneously repairing damaged DNA, slowing biological aging.
3. Improved mitochondrial function: This accelerates cellular energy metabolism, increases physical endurance, and reduces the time it takes to recover from fatigue.
4. Protects the brain and cognitive function by keeping neurons healthy through anti-oxidative stress. This is good for high-end brain health series.
Precise OEM Customization:
Cyclodextrin Complexation Technology: For poorly absorbed ingredients such as saturates and NMN, we offer customized encapsulation services, significantly increasing absorption rates.
Enteric Coating Control Solution: For NMN or probiotics, we provide acid-resistant capsules to ensure active ingredients reach the intestines directly.
Micronization Process: Solving material flowability issues, ensuring that the weight variation per capsule is controlled within 3%.

Why Choose Shaanxi Hongda?
1. Rejecting Chemical Impurities: We do not use any chemical solvents. Our whole-enzyme process ensures that the produced NMN does not contain any harmful chiral isomers, a key advantage for entering high-end pharmacies or clinics.
2. Formulation Development: We support scientific compounding solutions of "NMN + Resveratrol" or "NMN + Coenzyme Q10," assisting your brand in building a unique "anti-aging pyramid."

3. Rapid Sample Validation: Supports rapid sampling within 3-5 days, including adjustments to capsule color, dosage, and packaging style.
4. Flexible Minimum Order Quantity (MOQ): For high-value products, we support small-batch private labeling starting from 30,000 capsules, helping to increase your market impact.
FAQs:
Q1: How can you prove that your NMN purity truly reaches 99.9%?
A: We include the original HPLC chromatogram with every order. More importantly, we support your connection with top global third-party laboratories (such as Intertek or SGS) for blind testing. We assume full responsibility for any discrepancies in the data.
Q2: NMN is easily degraded by high temperatures. How do you handle long-distance transportation of your capsules?
A: This is an advantage of our experienced manufacturing. We improve the thermal stability of the raw materials through physical microencapsulation technology. For cross-border sea freight, we use moisture-proof and light-proof aluminum foil vacuum packaging, and can provide temperature monitoring labels throughout the process according to your requirements.
Q3: NMN regulations have changed in some countries. Can you assist with compliance?
A: We have a professional regulatory team that can provide targeted ingredient labeling advice based on your target market (such as North America or Southeast Asia) and assist in preparing compliance technical packages that meet local requirements.
Contact Us:
Are you currently looking for a higher-standard Nicotinamide Mononucleotide Capsules manufacturer, or do you need our assistance in developing a differentiated "NMN+" compound anti-aging series? Please Contact Us:duke@hongdaherb.com.
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