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.

Benefits

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

HistaBlock

SKU: 099904007765
$22.95Price