Glucosamine Z

Glucosamine is a component of cartilage, which is essential for bending and stretching flexibly.
Q’SAI’s Glucosamine Z is made using 100% N-acetylglucosamine, which is the form glucosamine takes inside the body, and this gives it triple the internal utilization of regular glucosamine (*2). This is why the recommended daily consumption is just one sachet of our powder type product, making it easy for you to continue taking.


*2 Regular glucosamine refers to glucosamine hydrochloride.

Focus on glucosamine

Powerful triple support! N-acetylglucosamine

Glucosamine is essential for our bodies but declines as we get older. The ingredient of Glucosamine Z is N-acetylglucosamine. We extract N-acetylglucosamine slowly and carefully from the shells of shrimp and crabs using enzymolysis. This allows the glucosamine to take on the same structure as glucosamine inside the body (the same chemical structural formula), and increases the internal utilization rate to three times that of regular glucosamine (glucosamine hydrochloride).

Easy to drink even without water! Naturally sweet powder type

Using N-acetylglucosamine, which has three times the normal internal utilization rate, has allowed us to reduce the daily recommended volume to one small sachet (0.53g) each day. The powder type is faintly sweet and can be consumed simply by dissolving inside the mouth without water. You can also mix in it everyday meals or drinks, such as tea, coffee or miso soup.

We use no unnecessary additives whatsoever.

Q’SAI’s unique manufacturing methods have allowed us to create a 100% N-acetylglucosamine powder. We do not use any additives such as flavoring, sweeteners or coloring whatsoever.