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251K Lincoln Road

Waitakere 0610

22B Cavendish Drive

Manukau 2104

4 Aranui Road

Auckland 1060

1 Wagener Place

Auckland 1025

Xcel Health

Xcel Health Superior Immune Boost 60 Caps

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Xcel Health Superior Immune Boost 60 Caps

About Xcel Health Superior Immune Boost


What is Superior Immune Boost?

Superior Immune Boost contains a powerhouse of nutrients shown to help strengthen the body’s immune defenses. Superior Immune Boost is specifically formulated with a high dose of Olive Leaf combined with powerful immune-boosting nutrients to combat symptoms of colds and flu, aid healing and recovery times and to protect against viral invaders.


How Does it Work?

Superior Immune Boost is a combination of powerful nutrients including Olive Leaf, Elderberry Fruit, Zinc, Selenium, Vitamin A, and Vitamin D3. Olive Leaf is a powerful antioxidant, fortifies the immune system against bacterial and viral invaders. Elderberry promotes immune-system function. Studies have shown Elderberry has anti-viral activity, helping the body to recover from colds and flu. Zinc helps protect the immune system. Vitamin A protects mucous membranes against invading bacteria. Vitamin D3 provides immune and respiratory system fortification.



  • Helps prevent dietary iron deficiency
  • Helps support iron levels in the body
  • Helps support energy production
  • Helps support nervous system health
  • Assists in the production of neurotransmitters
  • Helps form red blood cells and assist their proper function



Suggested Use: Take 1 capsule daily with food, or as directed by your healthcare professional. 


Nutrition Information

Xcel Health Superior Immune Boost 60 Caps

Serving Size:  1 Vege Capsule

Amount Per Serving

  • Olive Leaf Extract (Olea europaea) (Equiv. to dry 200mg 20% Oleuropein (40mg))
  • 4000 mg


  • Elderberry Fruit Extract (Sambucus nigra) (Equiv. to dry 400mg)
  • 1600 mg


  • Zinc (citrate)
  • 15 mg


  • Selenium (Selenomethionine)
  • 70 mcg


  • Vitamin A
  • 1500 mcg


  • Vitamin D3 (Cholecalciferol) 1000IU
  • 25 mcg


Does not contain wheat, gluten, fish, egg, dairy, lactose, added colour, flavours, or preservatives.


*While strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by .

*Always consult with a qualified healthcare professional prior to beginning any diet or exercise program or taking any dietary supplement. The content on our website is for informational and educational purposes only and is not intended as medical advice or to replace a relationship with a qualified healthcare professional.

*All specials and deals are while stocks last only. No rain checks.

*Not all stock is carried at all stores. Message us first to avoid disappointment.