Larch Arabinogalactan
A prebiotic fiber that supports immune function and gut health.
Also known as: Arabinogalactan
Overview
Larch arabinogalactan is a type of fiber that is derived from the wood of the larch tree. It is a polysaccharide, meaning it is a long chain of sugar molecules. As a prebiotic fiber, it is not digested by the body but instead serves as a food source for beneficial bacteria in the gut, such as Bifidobacteria and Lactobacillus. By promoting the growth of these beneficial bacteria, larch arabinogalactan can help support a healthy gut microbiome. In addition to its prebiotic effects, larch arabinogalactan has also been shown to have immune-modulating properties, helping to stimulate the immune system and enhance its response to infection.
Key Benefits
Supports Immune Function
Larch arabinogalactan has been shown to stimulate the immune system and enhance its response to infection.
Promotes Gut Health
As a prebiotic fiber, it promotes the growth of beneficial bacteria in the gut.
May Reduce Cold Symptoms
Some research suggests that larch arabinogalactan may help reduce the incidence and duration of the common cold.
Dosage & How to Take
Dosage can vary depending on individual needs. It is often taken in powder form and mixed with water or other beverages.
| Purpose | Dose | Notes |
|---|---|---|
| Immune Support | 1.5-4.5 grams per day | Can be taken in divided doses. |
| Gut Health | 1.5-4.5 grams per day | Can be taken in divided doses. |
Best Time to Take
Can be taken with or without food.
With or Without Food
Optional
Forms & Bioavailability
| Form | Absorption | Best For | Notes |
|---|---|---|---|
| Powder | High | Easy to mix with liquids. | The most common form of larch arabinogalactan. |
| Capsules | High | Convenient for on-the-go use. | Also available for those who prefer capsules. |
Side Effects & Safety
Common
- Bloating
- Gas
Rare
- None known
Contraindications
- None known
Interactions
No significant interactions have been reported.
Scientific Research
Does larch arabinogalactan enhance immune function? A review of mechanistic and clinical trials
Larch arabinogalactan may improve immune response at a dose as low as 1.5 g/d taken for several weeks.
Larch arabinogalactan for the prevention of the common cold: a randomized, double-blind, placebo-controlled trial
Larch arabinogalactan may reduce the incidence of the common cold.
Food Sources
Products With Larch Arabinogalactan
2 products in our database contain this ingredient
Frequently Asked Questions
Medical Disclaimer
This content is for educational and informational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen, especially if you have pre-existing health conditions or are taking medications. The statements on this page have not been evaluated by the Food and Drug Administration.