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We live in a world where reinforcing our immune health isn’t an option, but a priority. Nutrition is a determinant factor for the maintenance of homeostasis and the health of different organs and physiological systems of an organism, including immune function. Nutritional status-immune response of an individual becomes more significant in the absence of widely available treatment, the main therapeutic/preventive measure depends solely in the individual response. Inadequate nutrition can contribute to the weakness of immune system, which increase the rate of infections and the risk of mortality and morbidity.

Dietary supplementation of micronutrients with recognized roles in immune function can optimize the immunomodulation of the body’s immune response and thus reducing the risk of infections. Zinc, Vitamin C and D are the micronutrients where there is evidence on their immunomodulating activity as well as their synergistic action in immune function and infections.



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Powerlife Immunis C Plus contains all essential immunity-boosting nutrients in one caplet, featuring Vitamin C, Citrus Bioflavonoids, Vitamin D3 and Zinc. Vitamin C in Powerlife Immunis C Plus is in the form of calcium ascorbate, which is non-acidic and gentle on the digestive tract, especially for those with sensitive stomachs. It is buffered with calcium, that helps to prevent stomach irritation.


Citrus Bioflavonoids in Powerlife Immunis C Plus help increase bioavailability of vitamin C and enhance antioxidant protection to support immune system by neutralizing free radicals. Citrus Bioflavonoids of Powerlife Immunis C plus was extracted from Citrus aurantium, which is rich with bioflavonoids with diverse biological effects. As for Vitamin D3 in Powerlife Immunis C Plus, in addition to its classic effects on calcium homeostasis and the maintenance of bone health, it also plays an important role in regulating the body’s immune function as well as cell growth.


Last but not least, Zinc in Powerlife Immunis C plus is a unique patented mineral chelate that pairs zinc with the amino acid L-methionine. Research studies have shown that L-OptiZinc® is better absorbed than other forms of zinc and that plasma levels remain higher compared to other Zinc forms. L-OptiZinc® consists of 20% elemental zinc and a 1:1 ratio of Zinc and Methionine complex, providing superior antioxidant and cell protectant properties as compared to other forms of Zinc. Besides that, L-OptiZinc® provides multiple health benefits from immune function to skin health.

Zinc methionine is better absorbed and retained longer in tissue than other popular zinc supplements

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  • Vitamin C, D3 and Zinc work synergistically to regulate the immune system

  • Maintain skin and cardiovascular health

  • Increase bioavailability of vitamin C in the body

  • High antioxidants to protect cells against free radicals

  • Improve bone and teeth health

Vitamin C (as Calcium Ascorbate)

Citrus Aurantium Fruit Extract

(Providing citrus bioflavonoids) 

Vitamin D3

Zinc (as Zinc Methionine)







Take 2 caplets once daily with meal to 1 - 2 caplets once daily with meal. 

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