
Comprehensive Seasonal Support for Nasal and Sinus Health
As the seasons change, many individuals experience a shift in their environment that triggers congestion, sneezing, and sinus discomfort. Whether you’re sensitive to seasonal allergens like pollen or environmental irritants, you need effective, natural support to maintain healthy nasal and sinus passages.
HistaPRO combines powerful flavonoids, proteolytic enzymes, and botanicals to help balance immune responses and promote the normal viscosity of mucus. With ingredients like quercetin, bromelain, and N-acetyl cysteine, this formula is designed to clear airways, support sinus comfort, and provide comprehensive support for respiratory health during seasonal changes.
Whether you’re facing seasonal allergies or need everyday sinus support, HistaPRO is the go-to solution to keep you breathing easy.
Why We Love It
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Supports immune balance for hypersensitive individuals
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Clears nasal passages and promotes sinus health
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Enhances mucus clearance to reduce congestion
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Helps control inflammation and histamine responses
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Ideal for seasonal allergy discomfort or respiratory irritation
What It Helps With
✔ Sinus congestion and discomfort
✔ Seasonal allergies and respiratory irritation
✔ Histamine imbalance and inflammation
✔ Healthy mucus flow and nasal passage clarity
✔ Immune system support during environmental shifts
What’s Inside
Quercetin Dihydrate (400 mg) – A potent flavonoid antioxidant that helps stabilize mast cells, reducing histamine release to alleviate allergy symptoms and sinus discomfort.
Bromelain (100 mg) – A pineapple-derived enzyme that helps clear mucus, reduces inflammation, and enhances the absorption of quercetin for greater effectiveness.
Stinging Nettle Leaf (400 mg) – Supports respiratory health and helps balance immune response by controlling mast-cell degranulation and histamine action.
N-Acetyl-L-Cysteine (50 mg) – Reduces mucus viscosity and supports healthy respiratory function by clearing airways and promoting normal mucus flow.
Vitamin C (300 mg) – An essential antioxidant that supports immune function, protects cells, and deactivates histamine, providing relief from seasonal discomfort.
How It Works
🌿 Balances Immune Responses
Quercetin and stinging nettles work together to stabilize mast cells and reduce the release of histamine, minimizing allergic reactions and promoting comfortable breathing.
💨 Clears Airways and Reduces Congestion
Bromelain and NAC break down mucus, reduce viscosity, and support natural clearance from the nasal passages, helping you breathe more freely.
🛡 Supports Healthy Inflammation
Bromelain and stinging nettles help calm inflammation in the nasal passages, promoting comfort and reducing irritation from environmental allergens.
How to Use
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Loading Dose: Take 2 capsules, 3 times per day for 7-10 days, or as recommended by your healthcare professional.
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Maintenance: Take 2 capsules per day or as advised by your healthcare professional.
Clean & Pure
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Gluten-Free | Dairy-Free | Soy-Free
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Non-GMO | No Artificial Colors or Flavors
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Free of Yeast and Preservatives
How HistaPRO Differs from SinusPRO & Seasonal Defense
While HistaPRO, SinusPRO, and Seasonal Defense all provide seasonal allergy and respiratory support, their focus and formulations differ:
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HistaPRO is specifically designed for nasal and sinus passage health. It promotes mucus clearance, sinus comfort, and respiratory support by breaking down mucus and soothing sinus tissue. It is perfect for individuals who need histamine balance and immune support during seasonal challenges, with a special focus on allergy-related congestion and sinus discomfort.
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SinusPRO focuses more on sinus and respiratory health, targeting sinus pressure, congestion, and mucus flow. It supports mucosal health, reduces sinus irritation, and promotes respiratory function, making it ideal for those experiencing sinus congestion or looking to maintain clear sinuses year-round.
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Seasonal Defense is more focused on histamine regulation and immune support. It’s designed to support general allergy-related symptoms, such as sneezing and itchy eyes, and helps the body handle seasonal allergens like pollen and mold. This formula is best for those needing general immune resilience and histamine balance without the added focus on sinus health.