Natural Anti-Viral Agents for Virus Infections

There are a number of herbs and other natural substances that inhibit viruses and help to prevent or treat colds, flu, and any other viral infections.

Elderberry (Sambacus nigra)

  • Reduces hemagglutination and inhibits the replication of human influenza viruses.
  • Induces improvement of symptoms and resolution of infection much faster than placebo in clinical trials.
  • Used historically as a diaphoretic agent in the treatment of colds and influenza.
  • Improves non-specific resistance to colds and influenza.

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Scullcap (Scutellaria balcalensis)

  • Contains flavonoid compounds which inhibit replication of human influenza viruses A and B at least partly by inhibiting fusion of viral envelopes with endosomal and lysosomal membranes.
  • Demonstrates inhibition of viral proliferation in lab animals and in vitro replication of HIV (Li)
  • Inhibits in vivo replication of influenza viruses.
  • Inhibits in vivo replication of Epstein-Barr virus and associated tumor development.
  • Exhibits in vitro inhibitory activity against a broad range of bacteria, including: Staphylococcus aureus, Corynebacterium diphtheriae, Pseudomonas aeruginosa, Streptococcus pneumoniae, and Neisseria meningitides.
  • Traditional Chinese medical indications:
    • Dissipates heat and drains fire, especially from the Upper Burner.
    • Clears heat and dries dampness.

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Propolis

  • Temperate zone propolis contains flavonoids (galangin, kaempferol, and quercetin) and esters of phenolic acids.
  • Its effects result from the synergistic interaction of all constituents.
  • Demonstrates in vitro activity against fungi, Gram-positive bacteria, and some viruses.
  • Inhibits in vitro the activity of HIV-1 and human influenza virus type A (h1N2).

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Astragalus membranaceus

  • Major constituents: coumarin, flavonoids, saponins, polysaccharides, betaine, rhamnocitrin.
  • Enhances OKT3, OKT4, and OKT4/OKT8 ratio in patients with viral myocarditis.
  • Polysaccharides have anti-rhinoviral activity.
  • Induces production and anti-viral activity of interferon.
  • Inhibits the replication of cocksackie virus in lab animals.
  • Traditional Chinese medical indications
    • Treatment of colds and influenza
    • Tonifies Spleen and enhances the Chi
    • Augments protective Chi and stabilizes the exterior energy.

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Isatis tinctoria

  • Exhibits broad-range anti-bacterial effects against: Shigella spp., Salmonella spp., and hemolytic Streptococcus.
  • Polysaccharide constituents increase spleen weight and numbers of peripheral WBCs, as well as enhance other cellular and humoral immune parameters in lab animals.
  • Used successfully to treat encephalitis B, to forestall epidemic mumps outbreak, and to accelerate restoration of normal liver function during acute infectious hepatitis.
  • Traditional Chinese medical indications:
    • Dissipates heat, alleviates fire toxicity, and cools the blood.

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Goldthread (Coptis chinensis)

  • Principle constituent: isoquinoline alkaloids--- berberine, coptisine, urbenine, worenine, palmatine, jatrorrhizine, columbamine. Contraindicated during pregnancy.
  • Antibacterial agent:
    • Berberine inhibits carbohydrate metabolism and protein synthesis of bacteria.
    • Complexes with bacterial nucleic acids, inhibiting proliferation.
    • Effective in controlling a broad range of microbes, including Vibrio cholerae, Chlamydia trachomatis, Candida albicans, Mycobacterium intracellulaceae.
  • Has demonstrated anti-protozoal and anti-viral properties.
  • Berberine alkaloids inhibit the enzyme reverse transcriptase in RNA tumor viruses.
  • Improves phagocytic activity of cells of the immune system.

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St. John's Wort (Hypericum perforatum)

  • Constituents: hypericin, pseudohypericin, hyperforin.
  • Hypericin and pseudohypericin act as potent inhibitors of retroviral activity with low toxicity.

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Licorice (Glycyrrhiza glabra)

  • Inhibits encephalitis virus in vitro.
  • Reduces morbidity and mortality in lab animals infected with lethal doses of influenza virus.
  • Inhibits growth and cytopathology of several unrelated DNA and RNA viruses and irreversibly inactivates herpes simplex viral particles.

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Zinc

  • Involved in all aspects of cellular & humoral immunity.
  • Particularly important: young children & elderly.
  • Assists in the restoration of reduced levels of thymic hormones.
  • Inhibits viral replication (rhino, picorna, Herpes simplex, vaccinia).
  • Inhibits inflammation of respiratory mucosa and infection by human rhinovirus.

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Dosage

  • Sambacus nigra Extract (30% anthocyanidins), 125mg
  • Scutellaria balcalensis Extract (8:1), 125mg
  • Propolis (70%), 100mg
  • Astragalus membranaceus Extract (15:1), 100mg
  • Isatis tinctoria Extract (15:1), 100mg
  • Coptis chinensis Extract (10:1), 50mg
  • Hypericum perforatum Extract (0.3% hypericin), 50mg
  • Glycyrrhiza glabra Extract (16-18% Glycyrrhizin), 50mg
  • Zinc (citrate), 5mg

Recommended dosage: 2 or 3 capsules 3 to 4 times a day.

To order our natural anti-viral agents ("ViraCon") by phone, please call toll-free 877-347-8600.

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