Size: 3.5 oz
Sale price$47.00


Arabinex supports healthy immune function and can help optimize intestinal bacteria.* Thorne Research's Arabinex consists of larch arabinogalactans, polysaccharides that are derived from Larix occidentalis, the Western larch tree. This mild tasting, highly soluble powder mixes easily with water or juice, so it's an ideal supplement for both adults and children. Larch arabinogalactans possess important immune-suporting properties and are an excellent source of fiber.* As a prebiotic, Arabinex can help increase beneficial bacteria in the colon to support intestinal health.* Its use can also help increase short-chain fatty acids mainly butyric acid the primary fuel for the colonocytes the cells of the large intestine.* Butyric acid is produced in the colon by the fermentation of fiber, such as the fiber provided by arabinogalactans. High levels of butyrate in the colon help provide a healthy colonic environment.*

Suggested Use

Suggested Use: Mix 1 scoop with at least 8 ounces of water one to three times daily or as recommended by your health-care practitioner.

Dietary Considerations

Gluten Free

Product Info

Serving Size: 1 Scoop Servings Per Container: 21 Disclaimer Amount Per Serving Calories 10 Total Carbohydrate 4 g 1% Dietary Fiber 4 g 14% Arabinogalactan (from Larch) (Larix spp.) 4.7 g Other ingredients:


Tamper Evident: Use only if bottle is sealed. Store tightly sealed in a cool, dry place. If pregnant, consult your health-care practitioner before using this product. This product uses Larch Arabinogalactan (ResistAid). ResistAid is a registered trademark of Lonza.

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Required Notice For California Residents: California Proposition 65 WARNING: Consuming this product can expose you to chemicals including lead which is known to the State of California to cause birth defects or other reproductive harm. For more information go to

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