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PureDefense w/NAC 120c

  • Supports the immune system from viral infections
  • Maintains upper respiratory health, minimising allergies and rhinitis
  • Reduces incidence and length of colds
  • Supports the innate and adaptive immune systems
  • Contains Epicor which strengthens the gut barrier by encouraging beneficial bacteria
  • Epicor balances the body’s immune response and supports respiratory health


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PureDefense with NAC by Pure Encapsulations contains a combination of EpiCor, N-acetyl- l-cysteine (NAC), vitamins C and D, zinc and herbal extracts. Together this formulation is designed to promote overall immune defense and provide enhanced support for upper respiratory health.

The active ingredients in each vegetable capsule include:

  • Vitamin C – to boost the immune system’s ability to fight off viruses‚ such as the common cold
  • Vitamin D – to help activate the immune system‚ causing it to spring into action against invaders
  • Zinc to increase the number of infection-fighting white blood cells in the body
  • N-acetyl-l-cysteine (free-form NAC)‚ European elder (elderberry)‚ quercetin‚ and ascorbyl palmitate‚ all of which are powerful antioxidants to prevent free radicals and toxins from damaging immune cells
  • EpiCor to encourage a quicker immune response while stimulating the production of infection-fighting white blood cells

Epicor is derived from a yeast, Saccharomyces Cerevisiae (Bakers Yeast), which can help support the immune system by strengthening the first line immune response and enhancing the action of probiotic (beneficial) bacteria in the gut. It also provides significant support for upper respiratory tract health such as allergies and rhinitis.


2 capsules, twice daily, with meals


Gluten Free, Dairy Free, Soy Free, Non GMO, Lactose Free, Vegan, Vegetarian. All Pure Encapsulations products are FREE FROM: Wheat and gluten, Egg, Peanuts, Trans fats and hydrogenated oils, GMOs, Magnesium stearate, Titanium dioxide, Carrageenan, Coatings and shellacs, Artificial colours, flavours and sweeteners, Unnecessary binders, fillers and preservatives.

BRAND: Pure Encapsulations

Additional information



Dietary requirements

Gluten-free, GMO-free, Lactose-free, Vegetarian


Amount Per 2 Capsules% Daily Value
vitamin C (as ascorbic acid)250 mg312%
vitamin D3, 1000 IU (as cholecalciferol)25 µg500%
zinc (as zinc citrate)7.5 mg75%
n-acetyl-l-cysteine (free-form)450 mg
EpiCor® dried yeast fermentate complex (from Saccharomyces cerevisiae)250 mg
Elderberry (Sambucus nigra) fruit extract200 mg
quercetin25 mg

Other ingredients: N-acetyl-l-cysteine, ascorbic acid, EpiCor® dried yeast fermentate complex (from Saccharomyces cerevisiae), Elderberry extract, quercetin, zinc citrate, ascorbyl palmitate (antioxidant), cholecalciferol. Vegetarian capsule (hydroxypropyl methyl cellulose).

Risk Factors

If you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use. Use only if safety seal is intact. Food supplements should not be used as a substitute for a varied diet. Do not exceed the stated daily dosage. Keep out of the reach of young children.


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