




IMUNO-2865
Imuno-2865® contains a naturally sourced mixture of hemicellulose and fatty acids that have been extracted from mushrooms and rice bran cereal. These extracts provide beta-glucan support for a healthy immune system every day, but especially when the immune system is faced with challenges like bacterial or viral infections, environmental contaminants, or stressors.

Key Ingredients
Beta-glucans from mushroom extract including shitake, maitake, and lingzhi.
Beta-glucans from rice bran extract (Gramineae)
Beta-glucans from dioscoreaceae flowering plants like yams.
Produced during the digestion of beta-glucans. This natural byproduct of digestion is a powerful pre- and post-biotic, supporting the production of short chain fatty acids in the large intestine to maintain colonic health.
Information
General Info
Specifically, the ingredient blend of Imuno-2865® provides:
- Beta-glucans, extracted from 3 species of mushroom (shitake, maitake, and lingzhi), rice bran, and flowering plants, support the immune system by binding to and strengthening macrophages, neutrophils, and natural killer cells. It also works with IL-2 to support natural killer cell activity, production of TNF-a, and B- and T- lymphocyte function.(1) Additionally yams provide antioxidant support to the liver, both on their own and by promoting production of the body’s own potent antioxidants glutathione peroxidase and superoxide dismutase, and enhance digestive enzyme intestinal secretion.(2)
- Arabinoxylan, a type of hemicellulose found in the outer covering of rice (rice bran), is a major component of the dietary fiber in grains and acts as a pre- and post-biotic supporting digestion.
- Arabinogalactan, a polysaccharide sourced from bark of the Larch tree (Larix occidentalis), stimulates the immune system by increasing release of TNF-a, interferon gamma, and interleukins (IL) 1 and 6. It also provides pre- and post-biotic intestinal support by promoting short chain fatty acid production in the large intestine and concentrates in the liver, supporting normal liver function and health.(3)
Arabinoxylan and arabinogalactan contain sugars, galactose, arabinose, and xylose, that act as antioxidants to protect cells from damaging free radicals.
Children Under 16: Contact Natural Necessity.
Adult Daily Use: Take 2 to 4 capsules per day with meals as a dietary supplement, or as directed by a qualified health care professional.
Ingredients
Supplement Facts
Serving Size: 1 Capsule / Capsules Per Bottle: 120
- PDS-2865® Proprietary Blend - 500 mg
Polysaccharide complex extract
Rice flour
Rice bran
Microcrystalline cellulose
Grapeseed extract
References
- Weeks BS and Perez PP. The hemicellulose preparation, Natramune (PDS-2865), increases macrophage phagocytosis and nitric oxide production and increases circulating human lymphocyte levels. Med Sci Monit. 2009; 15(2): BR43-46.
- Chandrasekara A and Kumar TJ. Roots and tuber crops as functional foods: A review on phytochemical constituents and their potential health benefits. Int J Food Sci. 2016; 3631647.
- Dion C, Chappuis E, and Ripoll C. Does larch arabinogalactan enhance immune function? A review of mechanistic and clinical trials. Nutr & Metab. 2016; 13(28).
Specifically, the ingredient blend of Imuno-2865® provides:
- Beta-glucans, extracted from 3 species of mushroom (shitake, maitake, and lingzhi), rice bran, and flowering plants, support the immune system by binding to and strengthening macrophages, neutrophils, and natural killer cells. It also works with IL-2 to support natural killer cell activity, production of TNF-a, and B- and T- lymphocyte function.(1) Additionally yams provide antioxidant support to the liver, both on their own and by promoting production of the body’s own potent antioxidants glutathione peroxidase and superoxide dismutase, and enhance digestive enzyme intestinal secretion.(2)
- Arabinoxylan, a type of hemicellulose found in the outer covering of rice (rice bran), is a major component of the dietary fiber in grains and acts as a pre- and post-biotic supporting digestion.
- Arabinogalactan, a polysaccharide sourced from bark of the Larch tree (Larix occidentalis), stimulates the immune system by increasing release of TNF-a, interferon gamma, and interleukins (IL) 1 and 6. It also provides pre- and post-biotic intestinal support by promoting short chain fatty acid production in the large intestine and concentrates in the liver, supporting normal liver function and health.(3)
Arabinoxylan and arabinogalactan contain sugars, galactose, arabinose, and xylose, that act as antioxidants to protect cells from damaging free radicals.
Children Under 16: Contact Natural Necessity.
Adult Daily Use: Take 2 to 4 capsules per day with meals as a dietary supplement, or as directed by a qualified health care professional.
Supplement Facts
Serving Size: 1 Capsule / Capsules Per Bottle: 120
- PDS-2865® Proprietary Blend - 500 mg
Polysaccharide complex extract
Rice flour
Rice bran
Microcrystalline cellulose
Grapeseed extract
- Weeks BS and Perez PP. The hemicellulose preparation, Natramune (PDS-2865), increases macrophage phagocytosis and nitric oxide production and increases circulating human lymphocyte levels. Med Sci Monit. 2009; 15(2): BR43-46.
- Chandrasekara A and Kumar TJ. Roots and tuber crops as functional foods: A review on phytochemical constituents and their potential health benefits. Int J Food Sci. 2016; 3631647.
- Dion C, Chappuis E, and Ripoll C. Does larch arabinogalactan enhance immune function? A review of mechanistic and clinical trials. Nutr & Metab. 2016; 13(28).
Directions for Use
Children Under 16: Contact Natural Necessity.
Adult Daily Use: Take 2 to 4 capsules per day with meals as a dietary supplement, or as directed by a qualified health care professional.
Caution
If you are pregnant, nursing, taking medication, or have a medical condition, consult your doctor before using any supplement products.

