Healthwise Nag (n-acetyl-d Glucosamine) 150g

Healthwise Nag (n-acetyl-d Glucosamine) 150g

Healthwise Nag (n-acetyl-d Glucosamine) 150g

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HealthWise® NAG or NADG: N-Acetyl-D-Glucosamine is a 100% pure pharmaceutical grade amino acid powder.

This 'acetylated' form of Glucosamine is specifically processed to maintain the intact and biologically active N-acetyl-D-glucosamine molecule, which is a major component of hyaluronan, the lubricant in joints. It also plays an important role in the digestive tract.



Glucosamine and Shellfish allergy:

Please note: HealthWise Glucosamines - L Glucosamine HCL and N Acetyl D-Glucosamine - is manufactured from crustacean shells as the starting organic material. 

These crustacean shells are thoroughly cleaned and sterilized before being used in production,

A common misconception is that shellfish-allergic patients cannot take glucosamine.

Glucosamine is normally safe to consume because it is made from the shells and not from the fish which is the protein that causes the allergy to shellfish.

However those will extreme allergy issues will always needs to exercise caution and try in micro doses pending advice from their healthcare professional.

Alternatively these persons may need to consider a synthetic glucosamine option.





NAG can be applied as a paste to the skin to reduce the appearance of dark spots caused by aging and sun exposure.




  • 100% pure powder
  • Pharmaceutical grade
  • Packed without fillers or flowing agents


> Specific Amino: NAG: N-Acetyl-D-Glucosamine
> Specific Weight:  NAG: N-Acetyl-D-Glucosamine = 1500mg


Note:  The above measurements display the amount of milligrams per amino equivalent to a 5ml metric teaspoon. Powders are loosely filled, levelled but not compacted.

HealthWise® Amino Powders are pure pharmaceutical grade powders and are packed by weight not volume, without the use of fillers or flowing agents. Some of the powders are slightly hygroscopic (retain moisture) and this can result in clumping. This can be broken apart with a spoon before taking or dissolved in water.




As a dietary supplement for general health take up to 2g (just over 1tsp) with your favourite beverage between meals. NAG dissolves readily and is heat stable, so is suitable for cold or hot beverages.

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We accept returns for ‘change of mind’ purchases, providing the good is in its original condition.

If you wish to make a return claim or for more information about our returns process, please head to our returns policy.

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