Good products, cheaply and quickly.
We recently reached 3 million NMN supplements manufactured!
With the concept of “good, cheap, and fast”, we have manufactured more than 3 million NMN supplements to date. We accept orders from small lots to large lots (150,000 grains per month) with a short delivery time of one month. The raw material is carefully fermented β-NMN (flavorless and colorless) from yeast, and manufactured in GMP-certified plants, etc. We have manufactured products for many customers, from first-time supplement manufacturers to repeat customers, both in Japan and overseas. We are proud of our track record as a proof of quality and reliability. We are confident that your company will be satisfied with our products. Please take your time to browse through our products.
[NEW] OEM of NML Aojiru started.(Click here for a summary document)

β-NMN carefully and painstakingly fermented with yeast
We want our customers to use good products. With this in mind, we use β-NMN made by yeast fermentation rather than the chemical synthesis method suitable for mass production.

What is NML (nicotinamide mononucleotide)?
NMN is a naturally occurring substance widely found in foods such as broccoli and edamame. This substance plays an important role in energy metabolism and cellular health. In the body, NMN converts to NAD and activates the sirtuin gene. This promotes cell repair, energy metabolism, and lifespan extension. As NAD levels drop with age, aging may occur. It is believed that NMN should be taken to keep NAD levels above a certain level in order to inhibit aging.
What differentiates us from other companies is the quality of our raw materials and capsules.
In order to produce high quality supplements, it is necessary to use high quality ingredients.
We place particular emphasis on the quality of our raw materials and capsules, and we have something that your company will be happy with.

All successive purity analysis results are 100% pure.
We manufacture using only high quality NMN. We have achieved 100% purity in all of the purity analysis tests we have conducted to date in all of our commissioned tests.
In addition, it can be dissolved in water to maintain 100% purity
In addition to general purity analysis, NMN with 100% purity was dissolved in water and purity analysis (stability test) was performed 30 minutes and again after 3 hours. The results showed that 100% purity was maintained, and there was no decrease in purity under water-soluble conditions. Therefore, NMN is considered to be highly stable.
Capsules filled with many NMN
Supplement ingredients have low flowability and generally cannot be filled into capsules as is. Therefore, to increase fluidity, excipients are mixed with the ingredients prior to capsule filling. Compared to typical mixing ratios, the excipient is reduced to 1/4 and the formula (mixing ratio) containing more than twice as much NMN is manufactured.


Reason for manufacturing in transparent capsule
NMN may react with other ingredients and discolor to a black sesame-like appearance. For this reason, colored capsules are generally used to make the discoloration less noticeable. However, we manufacture our capsules using only clear capsules because of the high stability of NMN.

*Standard value is 99% or more, and the analysis result by an external institution is 100% purity (Lot.2024.02).
We have a full support system that takes into account the “I wish I had…” concept.
We have shaped a service that is essentially needed, as we have learned from working on many projects.
We are fully prepared to move forward with your projects in the best possible manner.
Support for First-Time Users
Experienced personnel will be available to help you.
Please ask anything.
Overseas clients are also available
70% of new orders are from overseas companies.
English and Chinese are available.
Package design production
Our professional designers will create the product according to your company’s taste.
Compatible with a variety of packages
Cosmetic boxes, aluminum pouches, etc.
You can choose from the container of your choice.
Tri-fold leaflet production
The text complies with the Pharmaceuticals and Medical Devices Act.
It is safe to use
Support for proprietary formulations
If you would like to add this ingredient, customization is possible.
Thorough inspections ensure reliable quality.
Thorough quality testing is conducted to check quality from various perspectives.
Four quality tests |
Purity check
Raw materials are sent directly to an authorized analytical laboratory of the Ministry of Health, Labor and Welfare for purity analysis.
Weight inspection
The weight is inspected for variations in weight and all items that do not meet the standard are excluded.
Visual inspection
We visually inspect for scratches, deformation, and impurities.
Microbiological examination
Safety testing is performed by testing for general viable bacteria, coliform bacteria, and coliforms.
Appointed day of delivery
The minimum delivery time is 4 weeks after the design is completed.

OEM manufacturing specifications
①NMN content per product 15,000mg (250mg NMN x 60 capsules) *Other capacities are also available flexibly.
②NMN supplement of your choice (please contact us with any requests)
③Large lot: Maximum monthly production is 150,000 bottles, with a delivery time of 2 months or more.
Processing details: printing, labeling, silica gel filling, filling (capsules, containers), shrink-wrapping *Please supply label design
Large lots are also available. Please feel free to contact us.