Natural Support for Seasonal Changes: Our formula provides a powerful herbal blend formulated to help manage seasonal irritation symptoms. Stinging nettle and other key ingredients help promote healthy respiratory function and provide relief from discomfort.
Bromelain: Bromelain is an enzyme that helps reduce the swelling of mucous membranes from allergies and during times of respiratory stress
Stinging Nettle: Our proprietary formula includes stinging nettle, which provides well-known support against seasonal airborne substances
Bitter Orange: Bitter orange contains synephrine, which helps the body support open airways
Natural Sinus Relief: HistaBlock provides nutrients that support healthy respiratory function as the body battles irritants, pollutants and toxins
