Secrets of ROYAL NMN


100% pure NMN and 150mg guaranteed.

Our NMN ingredient has been tested 100% pure by a third party institution.

Simple ingredients and effective absorption

ROYAL NMN contains only NMN and starch with no extra colourings and flavourings.
Vegetable HPMC capsule is acid-resistant, transporting the active ingredient to the intestines, where nutrients are absorbed most efficiently.


Manufactured in GMP-certified factory

ROYAL NMN is manufactured in a GMP (Good Manufacturing Practice) - certified plant.
This ensures that proper manufacturing and quality control is in place throughout the entire process from the purchase of raw materials to the shipment of the final product.

Rigorous testing to ensure no harmful substances.

Various inspections are conducted to ensure that no harmful substances ranging from microorganisms, such as E. coli and coliforms, to heavy metals are present.