NAD (Nicotinamide Adenine Dinucleotide) 99% High Purity Powder Multiple Specifications: 100 mg 500 mg 1000 mg per vial

What Is NAD?
NAD (Nicotinamide Adenine Dinucleotide) is a coenzyme central to metabolism. It exists in two forms: NAD+ (oxidized) and NADH (reduced). NAD+ is involved in hundreds of enzymatic reactions, including energy production (glycolysis, TCA cycle, oxidative phosphorylation), DNA repair (via PARP enzymes), and epigenetic regulation (via sirtuins). NAD levels decline with age, contributing to metabolic slowdown and cellular aging. In topical applications, NAD helps counteract oxidative stress, supports skin cell energy, and may improve barrier function and resilience. Our NAD is supplied as a high-purity (99%+) powder, available in 100 mg, 500 mg, and 1000 mg vials, with CAS 53-84-9.

Why Choose Our NAD with Multiple Specifications?
Pick the right amount for your needs. The 100 mg vial is perfect for small-scale trials or low-concentration experiments. The 500 mg vial suits standard formulation batches or medium-scale research. The 1000 mg vial offers the best value for large production runs or extended studies.

Science-backed anti-aging ingredient. NAD's role in sirtuin activation and DNA repair is well-documented. It is a trusted molecule in longevity science, making it highly appealing to sophisticated consumers and researchers.

Versatile applications. From high-end anti-aging serums to metabolic research, NAD appeals to a wide range of customers, including cosmetic formulators, anti-aging brands, and research institutions.

Same high purity across all sizes. Whether you order 100 mg, 500 mg, or 1000 mg, you receive the same 99%+ purity, same COA traceability, and same quality standards.

Ready to ship in all three sizes. We maintain stock of all specifications. Vacuum-sealed, discreet packaging with cold chain options available. Contact us to request a quote for your preferred vial size and quantity.

Product Highlights (Bullet Points)
99%+ High Purity – Lab-tested, batch traceable, reliable results

Three Specifications Available – 100 mg, 500 mg, and 1000 mg per vial – choose the right amount for your formulation or research

CAS 53-84-9 – Clear chemical identification for professional sourcing

Essential Coenzyme – Found in every living cell, critical for energy production

Anti-Aging Powerhouse – Supports DNA repair and sirtuin activation

Skin Health – Reduces oxidative stress, improves barrier function

Safe Delivery – Vacuum-sealed, discreet packaging, global shipping

Flexible pricing – Different price points for different vial sizes. Contact us for a quote

Bulk & retail welcome – From single vials to wholesale orders

Sales manager:  Eira
whatsapp：+8619304441463
Email:  sales01@cnspks.com

Frequently Asked Questions (FAQ)
Q1: Is this glutathione for oral or topical use?
A: This raw material is intended for external topical formulation or research use. Not for internal consumption.

Q2: Can I add this powder directly to my skincare products?
A: Yes. Dissolve the powder in water or water-based serums at the desired concentration (0.5%-5%). Note that glutathione is prone to oxidation – use within a short time and add antioxidants to stabilize.

Q3: What are the benefits of topical glutathione?
A: Topical glutathione helps lighten hyperpigmentation, brighten skin tone, reduce oxidative stress, and protect against UV-induced aging.

Q4: What concentration should I use for a brightening serum?
A: Common starting concentrations are 1% to 2% (10-20 mg per gram of product). Higher concentrations (up to 5%) may be used but test for irritation.

Q5: How do I prevent glutathione from oxidizing?
A: Store the powder and finished products in airtight, light-protected containers. Add antioxidants (vitamin C, vitamin E, ferulic acid) and chelators (EDTA) to the formula. Use at a low pH (around 3-5).

Q6: Can individuals buy just one vial?
A: Yes. We support single-vial orders for individual formulators and researchers.

Q7: Do you offer other vial sizes?
A: Yes. We have multiple specifications available. Please contact us with your requirements.

Q8: Do you offer bulk/wholesale pricing?
A: Yes. Volume discounts are available. Please contact us for a customized quote based on your quantity.

1. Advanced Manufacturing Capabilities

Cutting-Edge Facilities: High-precision equipment ensuring purity and bioactivity.

Scalable Production: From milligram-scale research peptides to multi-kilogram industrial batches.

2. Innovation & Customer Commitment

Reliable Supply Chain: Competitive pricing & timely global delivery.

Global Reach: Trusted by researchers, pharmaceutical firms & industrial clients worldwide.

1. Expertise in Peptide Synthesis

Extensive Experience: 7 Years of expertise in synthetic peptide development.

Skilled Team: Experts in solid-phase and liquid-phase synthesis.

2. Advanced Manufacturing Capabilities

Cutting-Edge Facilities: High-precision equipment ensuring purity and bioactivity.

Scalable Production: From milligram-scale research peptides to multi-kilogram industrial batches.

3. Innovation & Customer Commitment

Reliable Supply Chain: Competitive pricing & timely global delivery.

Global Reach: Trusted by researchers, pharmaceutical firms & industrial clients worldwide.

4. Ultra-High Purity
Each batch is synthesized and purified to >99% purity (HPLC), ensuring reliable and reproducible results in sensitive experiments.

5.Accurate Dosing & Consistency
Our peptides are precisely weighed and vacuum-sealed under sterile conditions. Batch-to-batch consistency is rigorously maintained.

6.Endotoxin-Free & Sterile Processing
Manufactured in a cleanroom environment, our peptides are free from endotoxins, microbial contamination, and other impurities that could interfere with cell-based or in vivo studies.