What is Nicotinamide riboside chloride capsule?
Nicotinamide Riboside Chloride (NR Chloride) Capsules are a dietary supplement formulated with Nicotinamide Riboside Chloride, a highly bioavailable form of Vitamin B3 (Niacin) and one of the most extensively researched precursors of Nicotinamide Adenine Dinucleotide (NAD⁺).
NAD⁺ is an essential coenzyme found in every living cell and plays a vital role in:
- Cellular energy production
- Mitochondrial function
- DNA repair
- Healthy aging
- Metabolic health
- Cellular resilience
As people age, NAD⁺ levels naturally decline. This decline has been associated with changes in cellular energy metabolism and other age-related biological processes. Supplementing with Nicotinamide Riboside may help support healthy NAD⁺ levels and overall cellular function.

Nicotinamide riboside chloride capsule Chemical Structure

Benefits of Nicotinamide riboside chloride capsule
Once across the cell membrane, NR-Cl enters the NAD+ salvage pathway, driving mitochondria to convert nutrients into ATP. Sustained supplementation can significantly alleviate deep fatigue, unleashing steady, robust energy for daily life and athletic performance.
Elevated NAD+ is the sole fuel for the longevity proteins, sirtuins. Regular intake helps repair DNA damage and maintain telomere length, nourishing cellular youthfulness from the inside out - extending not just lifespan, but healthspan.
Neurons are exquisitely sensitive to energy. A stable NAD+ supply shields brain cells from oxidative stress, enhances synaptic plasticity, and supports focus, memory acuity, and mental processing speed, making it ideal for those under high cognitive demand.
Neurons are exquisitely sensitive to energy. A stable NAD+ supply shields brain cells from oxidative stress, enhances synaptic plasticity, and supports focus, memory acuity, and mental processing speed, making it ideal for those under high cognitive demand.
By promoting mitochondrial biogenesis and muscle stem cell activity, NR-Cl helps repair micro-damage after exercise quickly, shortening the stiffness period and efficiently translating every training session into improved physical resilience.
Improves endothelial function and reduces vascular stiffness, helping maintain healthy blood pressure regulation and circulatory system elasticity from the source.
Nicotinamide riboside chloride Capsule Specification
| Product name: | Nicotinamide riboside chloride capsule | CAS NO.: | 23111-00-4 |
| Molecular weight: | 290.70 | Molecular formula: | C11H15ClN2O5 |
| Quantity: | 500kg | Stock: | In stock |
| Storage temp: | 2-8°C |
OEM: |
Support |
| Item | Specification | Test result | Test Method | |
|
Appearance
|
White powder | Complies | Visible | |
|
Solubility
|
Soluble to 100 mM in DMSO and to 100 mM in water | Complies | Visible | |
| Purity: | 99.95% | Complies | HPLC | |
| Loss on drying | ≤0.5% | ≤0.27% | GB 5009.3-2016 I | |
| Ash(g/100g) | ≤1% | ≤0.83% | GB 5009.3-2016 I | |
| Heavy metal(mg/kg) | ≤10ppm | Complies | ICP/MS or AAS | |
| Yeast&Mould cfu/g | ≤100 cfu/g | 10 cfu/g | F D A BAM 7th ed. | |
| Shelf life | 2 years | |||
Capsule OEM service
| Capsule size | 300mg,500mg,custom | Spec.: | 30,60,90,120 pills/bottle |
| Custom formula | Support | Custom label | Support |
| Custom package | Support | Custom brand | Support |


High-standard quality control
Production Qualification




1.Rigorous Raw Material Quality Inspection:
All raw materials undergo independent laboratory testing, with multi-dimensional quality verification and cross-referencing of data to control raw material quality from the source.
2.Automated And Efficient Production:
Utilizing GMP-standard production lines, closed-loop, aseptic, and automated processes, all production steps are completed in one integrated manner for efficient mass production.
3.Micron-Level Precision Quality Control:
A visual inspection system captures and analyzes product images to accurately screen for defects, cracks, scratches, color differences, and other issues, ensuring consistent and stable product quality.
4.Fully Automated Packaging:
Aseptic packaging throughout the entire process, equipped with sensor-operated sealing and automatic capping equipment, ensures precise sealing, eliminates human contamination, and meets high-end production standards.
Packaging&Shipping

Shipping service
| Country/Organize | Shippipng method | Shipping time |
| UK | Royal mail | 3-7days |
| US | FedEx/USPS | 8-12days |
| EU | DHL/Express delivery line | 8-12days |
| AU | Express delivery line | 4-10days |
| CA | Canada Post | 6-12days |
| Asia | Express delivery line | 8-12days |
Payment Methods
USDT(Crypto), PayPal, and Western Union , bank transfer, Revolut ,MoneyGram,Alipay
FAQ
Q: What is nicotinamide riboside chloride good for?
A: Boosting intracellular NAD+ concentrations using NR has been shown to provide protective effects against a broad spectrum of pathological conditions, such as neurodegenerative diseases, diabetes, and hearing loss.
Q: How much nicotinamide riboside chloride should I take?
A: Nicotinamide Riboside (NR) boosts NAD+ levels crucial for energy, metabolism, and cellular health. Safe dosages range from 100 mg to 2000 mg daily, with 250 mg typically recommended for general wellness.
Q: Is Nicotinamide Riboside better than NMN?
A: Both Nicotinamide Riboside (NR) and Nicotinamide Mononucleotide (NMN) are NAD⁺ precursors.
Neither has been conclusively proven to be superior. Both have demonstrated the ability to increase NAD⁺ levels, and the choice often depends on personal preference, formulation, availability, and local regulations.
Q: When is the best time to take Nicotinamide Riboside Capsules?
A: Most users take NR capsules in the morning or early afternoon with food to support daily energy metabolism. There is no universally established optimal timing, and individual preferences may vary.
Q: Are Nicotinamide Riboside Capsules safe?
A: Human studies have generally found NR to be well tolerated at commonly studied doses. Some individuals may experience mild gastrointestinal discomfort, nausea, or headache. Individuals who are pregnant, breastfeeding, taking medications, or managing medical conditions should consult a healthcare professional before use.
Q: How long does it take for Nicotinamide Riboside Capsules to work?
A: Research shows that NAD⁺ levels can increase within days to weeks of supplementation. However, noticeable changes in energy or well-being vary among individuals, and long-term health outcomes are still being investigated.
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