Product Description

Nutriessential is an authorized retailer of Daiwa Health Development products. You can shop with confidence, knowing that all products purchased from Nutriessential are authentic and sourced directly from the brand.

The key ingredient of BRM4 is RBAC, Rice Bran Arabinoxylan Compound. It’s derived from rice bran fiber that is altered using Shiitake mushroom enzyme. The Daiwa Health Development brand uses a patented process to derive RBAC to ensure maximum bioavailability and potency. 

RBAC is extensively studied for its role in supporting natural immune defense. It supports lymphocyte proliferation and plays a crucial role in immune communication. Clinical trials have shown RBAC linked to natural killer cell cytotoxicity and adaptive immune markers. (Source: Biobran/MGN-3, an arabinoxylan rice bran, enhances NK cell activity).

According to many BRM4 reviews, users have pointed out that taking this supplement daily has helped them improve their immunity. BRM4 is trusted by healthcare practitioners across the US to support immunity naturally. 

1. Does BRM4 really work to boost immunity?

RBAC is the primary ingredient in BRM4. It has been studied in multiple human clinical trials and these studies support its immune modulation properties and NK activity support. When taken consistently, BRM4 can naturally boost natural immune defense and support immune resilience. 

2. Can I take BRM4 for the long term?

BRM4 has a good safety profile according to clinical research. The brand recommends taking a maintenance dose regularly for continued immune support. Consult with your healthcare provider for long-term use. 

Regulatory Compliance Note

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.