No Thanks

Your 10% Off Promo Code is on the Way! Thanks for signing up for emails.

You're now signed up to receive exclusive deals and savings opportunities!

Thanks again for connecting with us. Keep an eye on your inbox — your first coupon is on its way!

Thank You! This email address is already signed up

You are signed up for the following:

  • Offers
  • Recipes
  • E-Newsletter
  • Updates & Reminders

Thank you for your interest and be assured that you will continue to receive our emails at this address.

Look for your next communication from us within the next week.


We are having trouble processing your request.

Our apologies!

Please try again later.

Search Please enter an item number or keyword
Shop by
Do You
Need Help?




Item |  FB100

  • Targeted immune support

  • With Maitake mushroom immunostimulant

  • Gluten free

60 Veg Caps

MSRP $24.95
Extra 28%
Yes! I want free shipping over $50 on my next automatic shipment of this item.  days. Learn more
Usually Ships Within 2-4 Business Days

Supplement Facts

Serving Size: 4 Capsules

Servings Per Container: 15

  Amount Per Serving %Daily Value
Larch Arabinogalactan 1,500 mg *
Maitake Gold 404 (Maitake Mushroom extract) 35 mg *
AloeBiotics (Concentrated 200:1 Aloe vera) 50 mg *
Proprietary Immune Enhancing CompoundEleuthero root, Green Tea leaf (decaffeinated), Astragalus root, Maitake Mushroom, Olive leaf extract 195 mg *
Futurebiotics BioAccelerators(BioPerine, Ginger root extract, Trikatu, Digezyme, Lactospore) 23 mg *

*Daily value not established.

Other Ingredients: Modified cellulose, stearic acid, vegetable stearate, cellulose, ginger oil.

Directions: As a dietary supplement, take 4 capsules daily, preferably with meals. For optimum results, take for 2 to 8 weeks and then discontinue use for 4 weeks before using again.

Warnings: Do not use if you are pregnant or nursing.

  • 100% vegetarian product
  • Glass packaging
  • Free Of Added yeast, sugar, salt, corn, wheat, gluten, soy, dairy, artificial colors and preservatives.
  • vegetarian capsules

Shipping Weight

.43 lbs

  • Targeted immune support

  • With Maitake mushroom immunostimulant

  • Gluten free

Futurebiotics ImmunActive features three clinically-studied polysaccharides—Arabinogalactan, MaitakeGOLD 404 and AloeBiotics—that help support healthy immune function.

ImmunActive features arabinogalactan, a water-extracted polysaccharide that may support the body's natural defenses by enhancing the activity of immune system cells. MaitakeGOLD 404 is a patented, potent immune support extract derived from maitake mushroom that helps stimulate healthy immunity and promote cellular health. AloeBiotics is a concentrated Aloe gel that may deliver immunomodulatory (normalizing) activity.

ImmunActive also features a blend of complimentary and synergistic nutrients, including olive leaf extract and astragalus root, which enhance the effectiveness of the entire formula, plus whole maitake mushroom.

Free of added yeast, sugar, salt, corn, wheat, gluten, soy, dairy, artificial colors and preservatives. 

  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 4ms
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
Swanson Quality Assurance

Why Shop Swanson®?

We know how important your health is to you and your loved ones. That’s why we’re focused on delivering only high quality products you can trust at the best value.

Our lab evaluates every product to make sure it’s compliant with strict standards and government regulations, and we fully believe in and stand behind our products. If you’re dissatisfied for any reason, we’ll give you a full refund and pay return shipping.

Swanson's Standards

We are dedicated to offering the highest quality products at the best price. Find out more about how we ensure such a high standard in everything we do.

Learn More
Customer Service

Easy Refill

  • Get your favorite products delivered automatically
  • 10% off future orders of Swanson brand products in your subscription
  • FREE standard shipping on all future orders over $50
  • Control the frequency, delivery date, item quantity... or cancel at any time
  • Email reminders before each delivery
See all FAQs here