Nature's Sunshine Immune Stimulator Potent Immune Support
Strengthens your immune system response and keeps you going strong.

Strengthens your immune system response and keeps you going strong.

Don’t just support immune function, stimulate it

Nature’s Immune Stimulator strengthens your immune system response and keeps you going strong. It’s a combination of all-natural beta-glucans and arabinogalactan with a proprietary, immune-boosting blend of colostrum, cordyceps, and reishi and maitake mushrooms.

  • Supports the immune system 
  • Stimulates the body’s immune response 
  • Provides antioxidant protection 
How It Works
How It Works
Beta-glucans and arabinogalactan have long been known to promote immune health and function. Nature’s Sunshine combines these powerful polysaccharides with an exclusive blend of colostrum and mushrooms to naturally support and enhance your defenses.

Prominently featured in Traditional Chinese Medicine, these mushrooms bring nature’s power to bear to support your health and vitality. And having partnered with our farmers for 20 years, we understand the meticulous care they take in sustainably growing their mushrooms and their efforts to protect their environment and preserve nature’s power for future generations.

Mushrooms like reishi and maitake have been used for thousands of years in Traditional Chinese Medicine and other naturopathic practices around the world. Our reishi and maitake mushrooms come from the fertile, forested mountains and valleys of Qingyuan county in China’s Zhejiang province, which was named the best ecological environment in China in 2012.

Thousands of small mushroom farms adorn Qingyuan’s lush, green hillsides, and generations of local farmers have cultivated mushrooms there since the 13th century! Our farmers use the natural environmental conditions, ideal seasonal temperatures and local substrate to organically grow multiple mushroom species of the highest quality in the most sustainable manner possible.
What's Inside


Active Ingredients

Beta-glucans, arabinogalactan, colostrum, cordyceps mycelia, reishi mushroom mycelia and maitake whole mushroom.

How to Use
How to Use
Take 1 capsule between meals. For periods of immune system stress, take 6–10 capsules daily.

2-3x daily