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Ortho Molecular

Hist Assist

Hist Assist

Hist Assist Pro works to support the body's natural defenses against common environmental triggers such as pollen, pet dander, mold, and other allergens that can disrupt normal immune function. This powerful supplement combines carefully selected antioxidants, flavonoids, and botanicals proven to provide comprehensive support for mast cell stabilization and histamine balance.

$24.50
$24.50
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Sourcing & Vetting

We partner exclusively with manufacturers who maintain the highest industry certifications including NSF, USDA Organic, and TGA (Australia's Therapeutic Goods Administration).

Every raw material undergoes comprehensive testing for potency, purity, and bioavailability using advanced analytical methods including HPLC, mass spectrometry, and microbial screening.

Ingredients

Serving Size: 2 Capsules Servings Per Container: 20

Amount Per Serving:

Vitamin C (as Ascorbic Acid USP): 300 mg (333% Daily Value)

Quercetin Dihydrate: 400 mg

Stinging Nettle (Leaves): 400 mg

Bromelain (from Pineapple): 100 mg (240 GDU)

N-Acetyl-L-Cysteine USP: 50 mg

Other Ingredients: Hypromellose (Natural Vegetable Capsules), Silicon Dioxide, Stearic Acid and Magnesium Stearate

Free From: Gluten, yeast, artificial colors or flavors

How to Take

For optimal results, take two capsules three times daily for 7-10 days as a loading dose, then two capsules daily for maintenance, or as recommended by your healthcare professional.

Health Benefits

  • Clears Nasal Passages

    The unique combination of N-acetyl cysteine (NAC) and bromelain in Hist Assist Pro helps reduce the thickness of mucus, clearing the mucosal passages. NAC, an amino acid precursor, supports overall immune health, while bromelain enhances the absorption of quercetin and breaks down immune system-aggravating debris complexes. Together, these ingredients support proper respiratory function and comfort.

  • Balances Immune Response

    Hist Assist Pro's specialized formula supports overall immune balance through the synergistic effects of stinging nettles leaf and vitamin C. Stinging nettles leaf balances the immune response and supports enzymes that control the action of histamine, while vitamin C supports diamine oxidase function to deactivate histamine. This comprehensive approach helps create a balanced immune response and enhanced respiratory comfort.

  • Stabilizes Mast Cells

    Hist Assist Pro contains a powerful dose of quercetin dihydrate, which has been clinically shown to stabilize mast cells and lower the release of histamine. This potent bioflavonoid provides strong antioxidant activity and helps maintain normal immune function during seasonal challenges. Clinical studies demonstrate significant improvements in respiratory comfort and immune balance.