Essential immune support. ‡

Available on backorder

$115.00 or Original price was: $115.00.Current price is: $103.50. / month

(Subscriptions can be managed in your account and cancelled at any time without penalty.)

SKU BRM4-500 Category Tags ,


BRM4 has been clinically shown to support natural killer (NK) cell activity. Research indicates that BRM4 supports the body’s natural production of cytokynes (interferon and interleukins). BRM4 also supports the activity of lymphocytes (B cells and T cells as well as NK cells). In both laboratory tests and clinical trials BRM4 was shown to be safe with no harmful side effects.

Benefits of BRM4 Immunomodulation:

  • Maintains strong immune system.
  • Ideal over prolonged period of time.
  • Does not cause hyper-response of immune system.
  • Does not lose efficacy with prolonged use.
  • Low maintenance dose


Warning: If you are pregnant or lactating woman, have any health conditions, or are taking any medication, make sure to consult your healthcare provider prior to use. 

‡ These statements have not been evaluated by the Food and Drug Administration.
These products are not intended to diagnose, treat, cure or prevent any disease.


Serving Size: 2 Capsules
Servings Per Container: 30

Calories  12
Calories from Fat  5

Total Fat  0.5g   1%*
Total Carbohydrates  2g   <1%*
Dietary Fiber  1g   <1%*

Proprietary RBAD‡ Blend  1000 mg    †
Rice Bran  †
Hyphomycetes Mycelia Extract (from Shiitake Mushroom)  †

* % Daily Values are based on a 2000 calorie diet.
† Daily Values not extablished.
‡ Rice Bran Arabinoxylan Compound

Other Ingredients: Hypromellose, microcrystalline cellulose, silicon dioxide, magnesium stearate.


As a dietary supplement, take two (2) capsules before or after a meal.

For best results, the following two-step program is recommended:
Step 1: Take 2 capsules 3 times per day for 4 weeks.
Step 2: After 4 weeks, reduce dosage to the maintenance level of 2 capsules daily.

BRM4 contains Rice Bran Arabinoxylan Compounds (RBAC) that is produced by a patented process using rice bran hemicellulose and shiitake mushroom mycelia. U.S. Patent No. 5560914.


60 Vegetable Capsules (500 mg)