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NutriFeron®

Immune-Boosting Botanical Blend*

NutriFeron® promotes healthy immune function using an exclusive, patented interferon-boosting formula developed by Dr. Yasuhiko Kojima, the renowned immunologist who discovered interferon.*† Interferon stimulates immune cells and is vital to healthy immune function.

Suggested Retail: $47.25
Item: #20962
Member Price: $40.15
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NutriFeron® contains a patented blend of four plant extracts derived from pumpkin seed, Asian plantain seed, and safflower and Japanese honeysuckle flowers, plus zinc. This exclusive blend of nutrients has been shown in laboratory studies to naturally increase interferon levels and provide immune support at the cellular level.*†1

Directions
Take 2 caplets daily.

Downloadable
NutriFeron® Product Sheet

Interferons are a group of proteins that can stimulate various immune cells in the body. They tell your immune system that germs or foreign invaders are in your body, and then trigger your immune cells to fight those invaders.  

Because of this, interferons have been identified by scientists, including world-renowned immunologist Dr. Yasuhiko Kojima, as being critical for immune function. Dr. Kojima spent decades screening hundreds of botanicals to identify natural interferon boosters. The exclusive MACH® blend used in NutriFeron was created based on his work. This blend of nutrients has been shown in laboratory studies to naturally increase interferon levels.*†1

Key Ingredients

A Look at the Numbers

Shaklee leaf

1

World-Renowned Immunologist

Dr. Yasuhiko Kojima spent decades screening hundreds of botanicals to identify natural interferon boosters. The exclusive MACH® blend in NutriFeron was created based on his work

1

Patented Blend

NutriFeron contains a patented blend of four plant extracts shown in laboratory studies to naturally increase interferon levels*†

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Claim refers to phytonutrient blend.
All trademarks are the property of their respective owners.

  1. May, R.D., Rayner, J.O., The effects of three compounds in several immuoassays in Southern Research Institute Report 2014, Southern Research Institute and Shaklee Coporation
  2. Le Page C, Génin P, Baines MG, Hiscott J. Interferon activation and innate immunity. Rev Immunogenet. 2000;2(3):374-86. PMID: 11256746.
  3. Asgarpanah J, Kazemivash N. Phytochemistry, pharmacology and medicinal properties of Carthamus tinctorius L. Chin J Integr Med. 2013 Feb;19(2):153-9. doi: 10.1007/s11655-013-1354-5. Epub 2013 Jan 31. Review.
  4. Lee H, Cho H, Son M, Sung GH, Lee T, Lee SW, Jung YW, Shin YS, Kang H. Dysregulation of KSHV replication by extracts from Carthamus tinctorius L. J Microbiol. 2013 Aug;51(4):490-8. doi: 10.1007/s12275-013-3282-7. Epub 2013 Aug 30. PubMed PMID: 23990301.
  5. Chiang LC, Chiang W, Chang MY, Lin CC. In vitro cytotoxic, antiviral and immunomodulatory effects of Plantago major and Plantago asiatica. Am J Chin Med. 2003;31(2):225-34. PubMed PMID: 12856861.
  6. Shang X, Pan H, Li M, Miao X, Ding H. Lonicera japonica Thunb.: ethnopharmacology, phytochemistry and pharmacology of an important traditional Chinese medicine. J Ethnopharmacol. 2011 Oct 31;138(1):1-21. doi: 10.1016/j.jep.2011.08.016. Epub 2011 Aug 16. Review. PubMed PMID: 21864666.
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