Quercetin and stinging nettles leaf stabilize and control mast cell degranulation.
Bromelain breaks down circulating allergenic protein complexes to reduce sensitivity.
N-acetyl cysteine (NAC) clears the airways by breaking down mucus and improving airflow.
Quercetin blocks mast cell breakdown so effectively that researchers have used it as the mast cell stabilization standard for decades. Because it acts so quickly, quercetin is the ideal clinical tool for food sensitivities, respiratory challenges, skin irritations and other hyper-immune reactions.
For decades, Natural D-Hist® has demonstrated our promise of innovative formulas that deliver consistent patient results.
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