Benefits

• Battles pollutants, allergens, and toxins
• Contains antioxidant properties
• Assists in reducing swelling of mucous membranes

How it Works

Nature’s Sunshine HistaBlock® nourishes the respiratory system and fights off irritants and pollutants to maintain respiratory health. The formula blends stinging nettle, quercetin, bromelain, and immature orange peel (which contains synephrine). HistaBlock also has antioxidant properties, assists in reducing mucous membrane swelling, and opens respiratory airways for easier breathing.  

Ingredients

Nettle leaves, quercetin, bitter orange fruit, bromelain

Recommended Use

Take 2 capsules with a meal twice daily.

Every batch of Nordic Naturals fish oils is tested by a third-party certified lab for environmental toxins, including heavy metals. All fish oils are in the triglyceride form and surpass the strictest international standards for purity and freshness. Certificates of Analysis available upon request. Friend of the Sea certified.