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Swanson Ultra

Larch Tree Arabinogalactan

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Retail $18.49
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Caps Size:
O, Pill Size Guide
500 mg 90 Caps

"My husband and I are both teachers, and we would not be without this supplement in the fall, winter and spring. Fantastic value for immune support, and great price!" ~product review by kyotewife

  • 100% natural glyconutrient that stimulates the body's immune system

  • Enhances the production of natural killer cells

  • Believed to yield twice the protective potential as echinacea

Swanson Arabinogalactan (AG) is a 100% natural glyconutrient derived from the sap of the northern Minnesota larch tree. This "miracle sugar" has shown an amazing ability to maintain and balance the immune system, helping individuals to achieve optimal health! AG is purported to be twice as beneficial to the immune system as echinacea, and it continues to be the subject of research on natural methods to boost immune system strength. AG has been found to stimulate production of monocytes, which are among the body's first defense mechanisms to foreign invaders, and enhance the growth of NK (natural killer) cell activity.

Product Label

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
ResistAidâ„¢ Arabinogalactan(Larix spp. extract) (heartwood) (enhanced AG with polyphenols) 500 mg *

*Daily Value not established.

Other ingredients: Gelatin, magnesium stearate.

Suggested Use: As a dietary supplement, take one capsule three times per day with water.

ResistAidâ„¢ is a trademark of Lonza Inc.

Terms and Ingredient Definitions

Swanson Ultra Larch Tree Arabinogalactan Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Larch Tree Arabinogalactan 4.8 5 6 6
I have used this product for years. The few times I have ran out I wished I hadn't. The best immune system defense with no toxic side effects or build up in your system! November 15, 2013
Unknown proprietary formulation Resistaid is larch AG with added polyphenol flavonoids, including taxifolin and quercetin. Great, but I can find no disclosure of exactly how much of which flavonoids. That suggests it may be a very small amount, not worth the premium price compared to a plain AG product such as Fiberaid. Therefore, I prefer regular larch arabinogalactan plus separate supplements containing known amounts of known flavonoids. September 5, 2013
No result Do not feel better or different. June 20, 2013
New Idea I've been using probiotics for years but I just learned about prebiotics. I was already OK, but I think it makes sense to take this for the several reasons enumerated in the literature. June 9, 2013
Excellent product...... I will be ordering this again for sure. July 11, 2012
Neccessary for winter survival My husband and I are both teachers, and we would not be without this supplement in the fall, winter and spring. Fantastic value for immune support, and great price! November 23, 2007
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