Immune Builder® - 150 Capsules- Out of Stock for 2 months

$ 61.75

Out of Stock (More on the way)

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Immune Builder with Medicinal Mushrooms

The beta glucans found in mushroom polysaccharides are the immune supporting compounds that define a mushroom as “medicinal.” Immune Builder® is a beta glucan-rich synergistic formula that combines the beta glucans from five different medicinal mushrooms, resulting in an easy to use formula for daily immune support.*

Using the powerful MaitakeGold 404® as the base of the formula, Immune Builder combines super concentrated hot water extracts from Agaricus blazei, Coriolus, Reishi, Shiitake and Maitake into one concentrated immune support formula.*

Unlike Echinacea, this formula can be used on a daily basis, as a preventative, providing year-round immune support.  Just one capsule twice a day provides an easy to use but powerful immune tonic.*

Immune Builder is the only combination formula of medicinal mushrooms on the market made exclusively from hot water extracts.  Hot water extracts are the only form of mushrom supplement ever used or studied in the scientific research, and the only type of mushroom preparation used in Traditional Chinese Medicine.


Other names: None

Other ingredients: Vegetarian Capsule (cellulose)

Suggested use: Adults, take 1-3 capsules, twice daily, on an empty stomach.

Warnings: Keep out of reach of children. Do not use if allergic to mushrooms, pregnant or breast feeding. Do not use if safety seal around top of bottle is missing or broken. Store at room temperature, with lid closed


Immune builder is a full spectrum beta glucan formula, combining all of the beta glucan structures known to exist in medicinal mushrooms.  This includes Beta 1-3 Glucan, Beta 1-6, 1-3 Glucan, Beta 1-4, 1-3, 1-6 Glucan and Beta 1-6 Glucan.

Each beta glucan utilizes a unique and distinct “signaling pathway” when when triggering or modulating the non-specific immune response.  By combining all the known beta glucan configurations, we are utilizing all the known pathways and may be producing a more complex and effective immune response for daily immune support.*

Just one capsule twice a day, AM and PM, on an empty stomach, provides the full prophylactic dose of MaitakeGold, plus an additional 20% (the amount for daily tonic immune support is 4 mg twice a day, Immune Builder contains 5 mg of MaitakeGold in each capsule).  Adding the other four beta glucan combinations, in addition to the Beta 1-6, 1-3 Glucan supplied by the Maitake, ensures best effect for daily immune support.*

Immune Builder is the only mushroom combination supplement sold in North America made exclusively from highly concentrated hot water extracts, allowing us to deliver 50 to 80 times more beta glucan than those formulas consisting of un-extracted mushrooms, un-extracted mycelium grown on rice, or liquid mushroom supplements preserved in alcohol.


The preparations used in Traditional Chinese Medicine were almost always formulas containing a number of different herbal and mushroom extracts. This was done so that each preparation was energetically balanced in a way that addressed the unique needs of each individual.

We have taken this concept another direction.  By including all the known beta glucan configurations into one formula, and utilizing all the known beta glucan pathways that influence immune health, we are trying to ensure that the formula is more likely to be effective for a broader range of people.*


Mushroom Science uses the traditional technique of hot-water extraction to produce medicines made from mushrooms. This formulation contains mushrooms useful for immune support for conditions such as cancer or inflammation. The usual dose is 3 capsules twice per day.

Your order will be shipped from our Chenery Street office.

For questions about your order please email us at