Your Cart is Empty
But it doesn't have to be.
Continue Shopping.
Added to Cart
Cart Total:
Customers Also Bought:

Now Foods, Immune Advantage, 450 mg, 90 Capsules (Discontinued Item)


Out of Stock - Discontinued
  • Shipping Weight: 0.18 lbs (0.08 kg)
  • Product Code: NOW-03219
  • UPC Code: 733739032195
  • Package Quantity: 90 Capsules
  • Dimensions: 1.2 x 1.9 x 4 in, 0.15 lbs (0.07 kg)
Product Overview


  • Supports Immune Function
  • Richer in Immunoglobulins than Colostrum
  • More Biological Activity of IgG
  • GMP Quality Assured
  • A Dietary Supplement

Immune Advantage is a new Immunoglobulin supplement derived from bovine serum. It contains high levels of a mixture of Immunoglobulin classes, including IgG1, IgG2, IgM and IgA factors shown to support healthy immune functions. Immune Advantage retains more biological activity through the digestive tract, therefore delivering more IgG to the small intestine where it is most effective.*

Suggested Use

As a dietary supplement to the body's naturally occurring antibodies and immunoglobulins, take 1 capsule 1 to 3 times daily. Consider taking this product in combination with NOW Immune Renew.

Other Ingredients

Gelatin (capsule) and magnesium stearate (vegetable source).

Contains no sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk, egg, shellfish or preservatives.


Do not eat freshness packet. Keep in bottle.

Store in a cool, dry place. Please recycle.

Supplement Facts
Serving Size: 1 Capsule
Amount Per Serving % Daily Value
ImmunoLin (Immunoglobulin Concentrate from Bovine Serum) 450 mg *
* Daily Value not established.
Typical Profile of naturally occurring nutrients (per serving)**
Immunoglobulin G (IgG) 180 mg*
Transferrins 40.5 mg
Proline-rich Polypeptides (Immunoregulators) 22.95 mg
Immunoglobulin M (IgM) 20.25 mg
Immunoglobulin A (IgA) 2.25 mg
IgF1 2.4 mcg
** per ingredients nutritional profile
iHerb Customer Reviews

No wild claims, but it does seem to help

Posted by HealthMess on Jun 30, 2013

For my particular health issues taking this seems to be helping at least maintain my immune globulins which are monitored regularly. I turned to this as an alternative to conventional treatments unless I absolutely have to go back to them.

Verified Purchase

Was this review helpful to you?

Great immune support!

Posted by hele-ku-go on Oct 04, 2012

Strong, high-efficiency - really great value!

Verified Purchase

Was this review helpful to you?

very good quality at a great price!

Posted by Reviewer1012520 on Jun 08, 2012

very good quality at a great price!

Verified Purchase

Was this review helpful to you?

Made quite a difference in how long I was sick

Posted by Reviewer3267463 on Mar 15, 2012

DH got sick, so I ordered this and Madre Labs, Immune Punch with AHCC and Epicor. They arrived about 3 days later, by this time, I'd caught DH's bug too. I started both of us on both treatments, along with Breathe Easy Tea. DH started improving, but the most noticeable difference was that I was only down one day, compared to DH's being down 3-4 days. I actually recovered before he did! I'll be keeping this, the Madre Labs, Immune Punch with AHCC and Epicor, and Breathe Easy on hand all the time now.

Verified Purchase

Was this review helpful to you?

Now foods, Immune advantage

Posted by Reviewer3052500 on Feb 13, 2012

took for 3 days, and did not get the cold I felt coming on!

Verified Purchase

Was this review helpful to you?