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Ralph Waldo Emerson couldn’t have been more accurate in assessing the priorities of life. Health and well-being are far more desirable to most people than having a fat bank account. But modern day living is insidiously counterproductive to that goal, so we conclude that good health must not be possible. Think again! We may not be able to literally buy good health, but it is equally available to all of us with the right knowledge and discipline, and it pays huge dividends.

Little Things Make a Big Difference

  • Steam broccoli. A Spanish study found that microwaving this wonderful green vegetable destroyed up to 97% of its immune-protecting flavonoids.
  • Add fresh garlic to foods after you cook them since heat reduces its effectiveness. The compounds in garlic have long been used to promote immune system health. In addition to allicin, garlic has measurable amounts of the powerful trace mineral germanium.
  • Avoid sugar as much as possible as it depresses the immune system.
  • Exercise. It actually stimulates NK (Natural Killer) cells. Overtraining dampens the immune system, though, so moderation is the byword.
  • Practice good oral hygiene—no kidding! Brushing, flossing and rinsing with mouthwash or using an oral gel like Peelu Extract go a long way in promoting a healthy immune system.
  • Don’t lose touch with friends. Although staying active socially may seem like a drain at certain times, studies show that it actually has a significant benefit on your health.
  • Get some sleep. This is the time your body takes all the good food you’ve eaten during the day and turns it into immune system chemicals. DO NOT skimp on this one, but get a full 8 hours or more each and every night!

A-Z Supplemental Support
  • Acidophilus—New research finds that immune system health is largely dependant on the integrity of the intestinal tract, and for that, there’s nothing better than the probiotic acidophilus.
  • BioDIM—Diindolylmethane (DIM) is a chemical compound in vegetables like broccoli and cauliflower that offers significant support to the immune system by increasing the activity of glutathione S-transferase. It also helps metabolize excess amounts of estrogen in both men and women.
  • Chlorella-- Chlorella has a cell wall structure that imparts unique immune-enhancing properties. The chlorella cell wall is made of complex polysaccharides, and a series of Japanese studies have shown that they are able to significantly stimulate interferon production. Chlorella also helps keep the body’s internal environment at pH level that fosters immune system health.
  • Colostrum—Contains dozens of powerful immune factors including immunoglobulins, lactoferrin, cytokines, and proline-rich polypeptides.
  • Echinacea—The herb is now considered a classic for upper respiratory health. It boosts the activity of macrophages, which are the immune system’s first line of defense.
  • Elderberry—It’s been used for centuries because it works. Elderberry activates the immune system by boosting the production of cytokines, which are small protein molecules secreted by immune cells.
  • IP-6—Dramatically enhances NK (Natural Killer) cell activity resulting in a stronger immune system.
  • Mushrooms—They get an A+ when it comes to increasing the body’s NK (Natural Killer) cell activity. They also keep the guard up by increasing T-cell function. Look for maitake, shiitake and reishi, or a combination of all three.
  • Olive Leaf Extract—An herb from antiquity that is gaining new respect for its powerful capabilities. As a head-to-toe antioxidant, its versatility is unparalleled.
  • Vitamin C—Assists in the production of interferon to enhance immune response, and it helps your body make thyroxin, a hormone that speeds the action of T-cells.
  • Zinc—Essential to maintaining immune system strength. It regulates the proteins that allow the expression of genes so that cells get reproduced correctly. Stress quickly depletes tissue levels of zinc.
  View all Immune Support products


Swanson Premium
Zinc Picolinate Body Preferred Form
  • Important mineral for prostate and vision health

  • Clinically proven for a strong immune system

  • High absorption form of zinc

Item #SW1113
22 mg 60 Caps
Swanson Premium
Free-Form L-Lysine
  • An all-natural stress fighter

  • A highly effective immune system aid

  • Helps to balance high levels of the amino acid L-arginine

Item #SW269
500 mg 300 Caps
Swanson Superior Herbs
Olive Leaf Extract Super Strength
  • Protects the cardiovascular system and promotes immune health

  • First-rate antioxidant at the cellular level

  • Standardized for 20% or 150 mg of oleuropein

Item #SWH139
750 mg 60 Caps

Very Important

Swanson Ultra
DIM Complex (Diindolylmethane)
100 mg 30 Caps

Swanson Premium
250 Caps

Swanson Kyoto Brand
Kyoto Chlorella
200 mg 1500 Tabs

Swanson Premium
Quercetin & Bromelain
250/78 mg 250 Caps

Swanson Condition Specific Formulas
Immune Essentials
60 Caps


High Ig Colostrum
Q-Gel Mega 100
Elderberry Echinacea Goldenseal Complex
Astragalus (Standardized)
IP-6 Inositol Hexaphosphate
Beta-Carotene (Vitamin A)
BioDefense NK+
Odor-Controlled Garlic
Larch Tree Arabinogalactan
Mega Minerals & Vitamin D