NMN Gel for NAD+ Boosting OEM Manufacturer

Last updated: July 2026

What Is NMN Gel and Why Does Delivery Format Matter?

Beta-Nicotinamide Mononucleotide (NMN) is a direct precursor to NAD+ (Nicotinamide Adenine Dinucleotide)—a vital coenzyme found in every living cell that powers energy metabolism, supports DNA repair, and maintains cellular health.

As we age, natural NAD+ levels decline significantly. While traditional oral NMN capsules remain popular, a portion of the active ingredient can be degraded by digestive enzymes and liver metabolism (the first-pass effect).

This is where the gel formulation presents a clear technical advantage:

• Bypassing the Digestive Tract: Gel technology allows active NMN molecules to be absorbed efficiently through sublingual mucosa or dermal layers, minimizing premature compound breakdown.

• Targeted & Controlled Release: The viscous gel matrix holds NMN molecules in a stable hydrogel environment, protecting them from oxidation and temperature fluctuations.

• Multi-Functional Versatility: NMN Gel can be formulated as a high-performance skincare anti-aging serum or an advanced oral/sublingual delivery matrix.

Key Benefits: 

By maintaining direct contact with tissues, NMN Gel provides rapid cellular penetration. B2B buyers looking to launch competitive longevity products recognize that higher bioavailability means better end-user satisfaction and higher repeat purchase rates.

When applied topically, NMN Hydrogel works at the epidermal layer to:

• Promote mitochondrial cellular energy in skin cells.

• Enhance natural collagen matrix elasticity and visibly reduce fine lines.

• Protect skin cells against environmental oxidative stress and photodamage.

Formulations developed under the Ausreson and Reson quality standards utilize advanced stabilizing agents to ensure the sensitive NMN molecule maintains its integrity throughout its shelf life, resolving the historical challenge of NMN degradation in water-based products.

The main benefits of NMN transdermal gel:

NMN is a direct precursor to NAD+ (a key coenzyme involved in cellular energy metabolism). This product is designed to support healthy NAD+ levels via the transdermal pathway.

• Supporting cellular energy metabolism: By supporting mitochondrial function, it helps maintain normal cellular energy levels.
• Supporting cardiovascular function: It supports vascular endothelial function, maintaining healthy blood flow.
• Supporting cognitive health: By supporting neuronal energy metabolism, it may have a positive impact on brain health.
• Supporting muscle function: It improves the energy utilization efficiency of muscle cells.
• Supporting skin health (topical application): It acts directly on skin fibroblasts, supporting collagen synthesis and helping to improve skin elasticity.

Our Manufacturing Experience

The challenge of transdermal gels lies in ensuring the uniform distribution and chemical stability of the active ingredient (NMN) within the gel matrix, while effectively penetrating the skin barrier.

• Formulation Process: We use a hydroalcoholic gel matrix (carbomer + propylene glycol + ethanol), uniformly dispersing NMN through high-shear mixing. The pH is adjusted to 5.5-6.5 (close to skin pH) to maximize NMN stability and transdermal absorption.
• Transdermal Absorption Validation: We conduct in vitro transdermal tests using a Franz diffusion cell, employing porcine skin or artificial membranes to measure the cumulative permeation of NMN over 24 hours. The standard formulation achieves a transdermal absorption rate of >30% within 8 hours. The image below shows our quality control personnel setting up the Franz diffusion cell test (we recommend inserting a photo of the laboratory transdermal testing setup).
• Stability Testing: NMN is easily degraded in solution. Our formulation passed accelerated stability testing (40°C/75% RH, 3 months), with NMN retention >95%. The finished product can be stored at room temperature for 24 months; storage in a cool, dark place is recommended. Microbial Control: Due to the high water content of our gel products, strict microbial control is necessary. We employ a preservative system (phenoxyethanol + ethylhexylglycerin) and conduct preservative efficacy tests to ensure compliance with USP <51> standards.

Frequently Asked Questions

OWN Brand

Intergroup is supplying OEM service for the Well-known brands Reson and Ausreson. Alibaba International Station No.1 supplier, Alibaba International Station Number 1, Alibaba International Station Number one Customized logo is welcome, Packing as your requirement. offering private label

Cusrom Process

01 Contact us 02 Confirm Product Formula 03 Sample Confirmation 04 Deposit Payment 05 Factory Production 06 Product Quallty Inspectlon 07 Balance Payment 08 Dispatch and Delvery

Factory & Exhibition

Private Label design, fast delivery, USA Warehouse, European Warehouse, capsules factory,Softgels factory,tablets factory, pills factory, Gummies factory, Liquid Drops factory,Gum factory,solid beverage factory, customized factory, capsules manufacturer, Softgels manufacturer, tablets manufacturer, pills manufacturer, Gummies manufacturer, Liquid Drops manufacturer,Gum manufacturer,solid beverage manufacturer.

In order to better serve our global customers, we will participate in various large-scale exhibitions.Europe, North America

Certifications

We are a nutritional supplement raw material and nutritional supplement brand OEM manufacturing factory in China with ISO 22000, ISO 9001, HACCP Management certifications, GMP certificate the factory, HALAL, CE, CE-ROHS, Organic, KOSHER, NSF Product certifications.Our product's comprehensive certification standards.

Packaging

We promise to provide high-quality products, but please raise any quality issues within 15 days of receiving the package.

From concept to finished product, we are committed to quality, efficiency, and customer satisfaction. Let us help you bring your product to life!

FAQs

Q: What kind of OEM forms can you supply ?
A: Pre mix powder, Capsules, Tablets, pills, Softgel,drops, Gummy.

Q: What's the pill size?
A: Capsule: 2#,1#,0#, 00#. Tablet: Can customize like 500mg, 1000mg, 1500mg, 2000mg

Q: What are capsule shells made of ?
A: Gelatin,HPMC (Vegan), Enteric gelatin & enteric vegan shells.

Q: Can the formula be customized by our Own Formula?
A: Yes, The formula can be exact customized.

Q: Minimum Order Quantity (MOQ) ?
A: Small quantity sample can be customized according to your requirements. Official order MOQ: 100,000 pieces

Q: Can you supply bottles with private label?
A: Yes, all can be customized.

Q: What kind of certificates can you supply for your OEM capsules / Tablets?
A: Health certificate, Original certificate.