Natural D-Hist from Ortho Molecular is the ideal solution for allergy sufferers. Unlike other over-the-counter products which only mask symptoms, Natural D-Hist provides support to sinus and nasal passage tissues to help inhibit the bodys allergy defense mechanisms. Quercetin – a powerful natural flavonoid that has been shown to inhibit certain compounds that typically affect sinus and respiratory health. Stinging Nettles Leaf – studies have shown that Stinging Nettles provide support for nasal passageway health. Bromelain – a strong pineapple enzyme, Bromelain has proven mucolytic properties which support normal mucosal tissue function and enhances the absorption of Quercetin. N-Acetyl L-Cysteine (NAC) – an amino acid that is a natural mucolytic and helps reduce the viscosity of mucus.

The Natural D-Hist formula includes optimal support for nasal and sinus passageways for individuals who anticipate seasonal changes.

Natural D-Hist is a targeted blend of flavonoids, antioxidants, proteolytic enzymes and botanicals designed to provide comprehensive support for seasonal challenges caused by common environmental allergens. The formula includes quercetin, bromelain, stinging nettles leaf, and N-acetyl cysteine. The powerful combination actively promotes healthy nasal and sinus passages for individuals with elevated histamine and respiratory irritation.

Suggested Use

Loading Dose: 2 capsules three times per day for 7-10 days or as recommended by your health care professional.

Acute: 2-3 capsules as needed or as recommended by your health care professional.

Maintenance: 1 or more capsules per day or as recommended by your health care professional.

• Supports Immune Balance in Hypersensitive Individuals
• Supports Sinus and Respiratory Health
• Promotes Normal Viscosity of Mucus
• Clears Nasal Passages

Quercetin

Quercetin has strong antioxidant activity and has been shown to support immune health by mediating the release of inflammatory compounds including leukotrienes and prostaglandins. Quercetin is known for its ability to stabilize mast cells, diminishing the release of histamine, the compound known to cause hypersensitivity reactions during seasonal changes.

Stinging Nettles Leaf Extract

Stinging nettles leaf is a plant that has been shown to balance immune response, specifically in the airways and nasal passages. Studies have shown that the extract of stinging nettles leaf balances a variety of inflammatory activities that affect respiratory health.

Bromelain

Bromelain is a plant enzyme naturally found on the stem and fruit of the pineapple plant. Bromelain is a proteolytic (protein-digesting) enzyme that aids in in the breakdown of large protein complexes, including antigenic compounds, and has been shown to enhance the absorption of quercetin. Bromelain has been shown to reduce circulating allergenic protein complexes associated with hyper-immune sensitivity and seasonal discomfort.

N-Acetyl Cysteine

N-acetyl cysteine (NAC) is an amino acid precursor to one of the most important antioxidants in the body, glutathione. Both glutathione and NAC help reduce the viscosity of the mucus allowing for clearing of the airways and improved respiratory health.

Vitamin C

Vitamin C cannot be synthesized by humans and is therefore an essential nutrient that must be consumed in the diet. Among its numerous health-promoting properties, vitamin C is an essential vitamin that supports the immune system and is also a potent antioxidant. When the body is under a significant amount of stress, both emotional and environmental, vitamin C is excreted rapidly. Vitamin C has many immune boosting properties, but is distinctively beneficial for individuals with seasonal discomfort because of its ability to deactivate histamine.

 

Rootology Breathe Free

• Fast-acting, non-drowsy, year-round, natural nasal & sinus support, including against irritation caused by pollen, dander, dust, mold, pollution, chemicals, smoke and other irritants.
• 13 powerful herbal extracts for sinuses, congestion, runny nose, sneezing, itchy watery eyes, cough and headache, no matter the cause of discomfort.
• 100% Money Back Guarantee and Doctor Recommended: Feel confident trying.
• Directions: Take 2 capsules as needed. You may open and mix contents of capsules with food if you have trouble swallowing. Rootology does not need to “build up” in your system nor need to be taken daily, though some feel best results after doing so. Rootology is effective on its own, but you may combine it with other products: find what works best for you.
• One 40 Capsule Bottle: each 2 capsule serving of herbal extract is equivalent to 6,700 mg of herbal powder. Supplement Facts and ingredient functions in the photos above.