Advanced Immune Support contains clinically studied ingredients proven to support your entire immune system naturally. ¹

Unlike most supplements, Advanced Immune Support contains full spectrum Vitamin C from organic, whole foods, and Elderberry concentrate, which is more potent and effective than extracts. It also includes:

Real Vitamin C & Antioxidant Support – Includes a complex of ascorbic acid, broad-spectrum bioflavonoids and other nutrients to produce and regulate immune cells capable of identifying, containing, and neutralizing potentially harmful pathogens.¹

BerryShield® Elderberry Concentrate – Associated with reduced duration and severity of cold and flu symptoms according to multiple controlled human studies ², this non-GMO concentrate contains all available elderberry actives for a more potent and effective product. ⁹

Vitamin D3 & Zinc – These two powerful nutrients are essential for immune health and function. They help boost the production of immune proteins,control natural inflammatory responses, and may help slow the replication and mutation of viral infections.^{3, 4, 10}

Selenium – Selenium has been studied extensively for its effects on viral immune responses. Many studies are now suggesting that sufficient selenium intake may help slow the replication and mutation of certain viral infections.

Quercetin – Inhibits histamine release, decreases proinflammatory cytokines, and may help suppress IL-4 production.

N-Acetyl Cysteine (NAC) – This potent amino acid is a powerful antioxidant used to help ease symptoms of respiratory conditions by acting as an expectorant and improving glutathione activity in the lungs. 

Reishi Fruiting Body Extract – Reishi is linked with increased activation of immune cells and total immunoglobulin production, and supports adrenal health and cortisol regulation. 

Beta Glucan / BGF-Immune® – With a low molecular weight that makes it easy to absorb, Beta Glucan helps stimulate both the innate and adaptive immune cells that detect and eliminate harmful bacteria and viruses. ⁵

ResistAid® Larch Arabinogalactan – Shown in clinical trials to significantly reduce the occurrence of viral cold episodes and the duration of cold symptoms compared to a placebo, and may increase the effectiveness of natural Killer T-Cells.¹¹

Olive Leaf Extract – Supports a healthy and balanced immune response. Studies suggest olive leaf extract may positively alter white blood cell responses, and may limit bacterial and viral replication.
Humic & Fulvic Extracts – These key ingredients have strong antibacterial and antiviral properties, may help reduce the severity and duration of infections, and help optimize nutrient absorption of every ingredient in Advanced Immune Support.⁶