HistaBlock [Respiratory] supports the body in times of respiratory discomfort brought on by changing seasons, airborne particles, environmental conditions and a host of other causes. A powerful combination of stinging nettle, quercetin, bromelain and immature orange peel (which contains synephrine), HistaBlock provides nutritional support in the fight against seasonal respiratory distress. This formula provides antioxidant strength to maintain stable mast cells and supports the body’s efforts to maintain normal mucous membranes, keeping nasal passages open.

Benefits: Provides nutrients that support the respiratory system in its battle against inhaled irritants, pollutants and toxins. Provides antioxidant strength to help stabilize mast cells. Supports the body's efforts to maintain mucous membrane health. Supports free breathing and may help reduce unpleasant symptoms associated with irritants.

Used for - Natural anti-histamines, Help body fight allergens, toxins, and pollutants, Help with relief of symptoms from allergies

Label Description Nettles Combination Herbal Combination Supplement

Recommended Usage Take two capsules with a meal twice daily.

Ingredients

Supplement Facts Serving Size 2 Capsules Servings per container: 45 Amount Per 2 Capsules

Proprietary blend 540 mg* Stinging Nettle (Urtica dioica) Bioflavonoid (Quercetin dihydrate) Fructus aurantia immaturi (Citrus aurantium) Bromelain (Ananas comosus)

*Daily Value not established

Other Ingredients: Di-calcium phosphate, cellulose (plant fiber), maltodextrin, magnesium stearate (vegetable), silicon dioxide (powdered silica), gelatin, and water.

This bottle was sealed for your protection. Do not use if inner seal is missing or damaged.

Miscellaneous Information Supports Mucous Membrane Health, Minimizes the Effect of Irritants & Pollutants, Maintains Open Nasal Passageways.

Nature's Sunshine uses natural source materials in its products that are subject to color variation.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent disease.