Immune Support

Immune Support



Micronutrient Support for a Healthy Immune System


Immune Support combines Eastern and Western ingredients to support the body’s natural defense systems by enhancing immunity. Vitamins, trace elements, and bioactive compounds provide the micronutrients and beta-glucans essential to support healthy immune function.

  • Support overall immunity
  • Support the body from oxidative stress and free radical insult
  • Provide micronutrients and bioactive compounds essential for healthy immune function

How Immune Support Works

Immune Support combines vitamins C, D, and niacin with trace elements zinc and selenium to create a product with potent immune support. To further support healthy immune function, a proprietary blend of various extracts of mushrooms traditionally found in Eastern medicine has been included in Immune Support.

The micronutrients in Immune Support help to support the body from free radicals and enhance cellular immunity. Vitamin C and zinc work together to support from free radical insult. Cellular immunity is supported by the combination of vitamin D, niacin,
zinc, and selenium.

While mushrooms have been used in Eastern medicine for centuries to support immunity, recent clinical studies reveal their bioactive potential and health-promoting properties. Specifically, the beta-glucans bound to amino acids are bioactive molecules that support immune function. Research further shows that mushrooms provide exceptional nutritional efficacy in supporting a healthy immune system.

Immune Support Supplementation

Clinical evidence shows that supplementing with vitamins C, D, and niacin as well as trace elements zinc and selenium may support immune functioning. Centuries of using mushrooms for their beneficial properties and modern clinical evidence reveal their
potent ability to support a healthy immune system.

Form: 90 Tablets
Serving Size: 1 Tablet

Directions: Take one tablet daily or as directed by your healthcare practitioner.

Ingredient Amount Daily Value
Vitamin C (ascorbic acid and as niacinamide ascorbate, sodium ascorbate, calcium ascorbate, magnesium ascorbate and potassium ascorbate) 333 mg 370%
Vitamin D3 (cholecalciferol) 8.33 mcg (333 IU) 42%
Niacin (as niacinamide ascorbate) 26 mg NE 163%
Zinc (as zinc citrate) 5 mg 45%
Selenium (as l-selenomethionine) 67 mcg 122%
Mixed Mushroom Blend:
Reishi (fruiting body; Ganoderma lucidum), Shiitake Mushroom (fruiting body; Lentinus edodes), Fu-Ling Mushroom (sclerotium; Poria cocos), Turkey Tail Mushroom (fruiting body; Coriolus versicolor), Oyster Mushroom (fruiting body; Pleurotus ostreatus), Cordyceps sinensis (mycelium), Maitake Mushroom (fruiting body; Grifola frondosa)
217 mg **
Olive Leaf Extract (leaf; Olea europaea) (75% oleanolic acid) 60 mg **
* Percent Daily Values (DV) are based on a 2,000 calorie diet.    
** Daily Value not established.  


Other Ingredients: Microcrystalline cellulose, tapioca starch, croscarmellose sodium, stearic acid, dicalcium phosphate, hydroxypropyl methylcellulose, vegetable magnesium stearate, silica, glycine.

This product is gluten-free, dairy-free and non-GMO.

Caution: If taking medication, including anticoagulants or antihypertensive medications, consult your healthcare practitioner before use. Do not exceed recommended dosage or take for more than three consecutive months. Keep out of the reach of children.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Returns Policy

At Real Food Vitamins®, we want you to be 100% satisfied with your purchase! If you aren’t, let us know. You may return any eligible unopened item within 30 days of purchase. All products requiring refrigeration are non-refundable unless something is wrong with the product. Products must be returned at your expense unless there is something wrong with the product.

Contact our customer service team to initiate the return process. For questions about returns, contact us at Your satisfaction is important to us!


Shipping is FREE anywhere in the continental U.S. for all orders over $50! For orders $50 and under, we charge a flat rate of $5.00. We ship orders Monday through Saturday.

Our goal is to get products in your hands fast. Once you place your order, we will process it and get it out to you as soon as possible. We usually ship the same day your order was placed, or the next business day (M-F), except for extra-perishable items that might spoil if left on a delivery truck for extended periods of time. In cases like these, if you place an order for a perishable product on a Thursday or Friday, we would wait until Monday to send it. Your order will typically arrive within two to five (2-5) business days after it is placed. You will receive an e-mail notification after you place your order and again when your order has shipped.

International Shipping: some products, such as probiotics, we can’t ship internationally due to a scanning procedure that kills the bacteria in the probiotic, rendering it useless. Please contact our customer support team at and provide the specific products you would like to purchase and your mailing address. We will do our best to fulfill your order, and we’ll provide an estimated shipping cost specifically for you.

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