LES Labs Sinus & Seasonal Supplement for Respiratory Support, 60 Capsules
Stock Expiry Date*: 11-04-2027
100% Authentic — Sourced directly from manufacturers or their authorized dealers!
- Nasal health minus the drowsiness: Our Non GMO and drug-free formula helps promote sinus & nasal health while supporting lung & respiratory function. Breathe freely without drowsiness
- Helps reduce seasonal discomfort: Powerful, natural ingredients like nettle root, quercetin, bromelain, and butterbur extracts (free of pyrrolizidine alkaloids) help to reduce seasonal discomfort and regulate histamine levels
- Natural formula for respiratory health: Sinus & Seasonal is specifically formulated to support respiratory health for sinus sufferers and can help improve breathing quality
- Promotes balanced immune response: Added quercetin helps to promote a balanced immune response
- Quality manufacturing standards: Manufactured in the USA with high-quality ingredients from around the world, ensuring premium quality and safety in every capsule
- Vegetarian capsules with clean ingredients: Contains 60 vegetarian capsules free from gluten, dairy, preservatives, artificial flavors, and artificial colors for a pure supplement experience
| Product Benefits | Allergy Relief, histamine support, Nasal & Sinus Health |
| Ingredients | Bromelain, Vegetarian capsule (hypromellose), Quercetin (as Quercetin Dihydrate), Organic Rice Bran Powder, stinging nettle root extract, Bioperine® Black Pepper Fruit Extract, Butterbur Root Extract (Petasites hybridus) (min. 15% petasins) |
| Specific Uses For Product | Nasal, Sinus |
| Special Ingredients | Bromelain, Quercetin, Stinging Nettle root extract, PA Free Butterbur Root Extract, BioPerine Black Pepper Fruit Extract |
| Material Features | No Artificial Colors, No Artificial Flavors, Vegetarian, Gluten Free |
| Item Highlight | Quercetin, Non-GMO, Bromelain, Respiratory Health, Sinus & Nasal Support, Histamine Response, PA-Free Butterbur, Nettle Root |
| Brand | LES Labs |
| Flavor | Unflavored |
| Unit Count | 60 Count |
| Item Form | Capsule |
| Item Weight | 0.27 g |
| Number of Items | 1 |
| Dosage Form | Capsule |
| Primary Supplement Type | Quercetin |
| Diet Type | Gluten Free |
| Manufacturer | LES Labs |
| Product Type | Sinus Medicine |
| UPC | 091037758590 |
| Supplement Formulation | Multi-Supplement |
| Age Range Description | Adult |
| Container Type | Bottle |
| Manufacturer Part Number | 2826636031 |
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SKU |
BRSWIFLQAR4GEGA7 |
Category |
Health Care , Over-the-Counter Medication , Allergy, Sinus & Asthma , Sinus Medicine |
Barcode |
091037758590 |
Tags |
Important information
Safety Information
Keep out of reach of children. Pregnant or lactating women and those undergoing treatment for a medical condition should consult a physician before taking this supplement.
Ingredients
Quercetin (as Quercetin Dihydrate), Stinging Nettle Root Extract, Bromelain, Butterbur Root Extract (Petasites hybridus) (min. 15% petasins), BioPerine® Black Pepper Fruit Extract, Vegetarian Capsule (Hypromellose), Organic Rice Bran Powder
Directions
Take one (1) capsule one to three times daily or as directed by a physician.*
Legal Disclaimer
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Bromelain
Bromelain, an extract derived from pineapple, is an enzyme shown to promote seasonal comfort.
Butterbur Extract
Butterbur is taken to reduce seasonal discomfort. Our Butterbur is certified free of pyrrolizidine alkaloids.
Nettle Root Extract
Nettle Root Extract (Urtica Dioica) is an herbal extract used to help promote seasonal comfort.
Quercetin
A flavonoid found in fruits and vegetables, Quercetin has been shown to support healthy histamine levels and promote healthy immune response.
Does the butterbur in Sinus & Seasonal contain pyrrolizidine alkaloids (PAs)?
No, it is completely PA-free! Our butterbur is carefully processed to ensure purity and safety.
Can Sinus & Seasonal Support be used daily?
Yes, this formula is designed for daily use to help manage seasonal changes and maintain long-term sinus health. It is particularly beneficial for individuals sensitive to pollen, dust, and other environmental triggers.
How soon can results be expected?
Many users report improved sinus clarity, reduced nasal congestion, and better overall comfort within a few days of consistent use. For optimal results, it is best to take Sinus & Seasonal Support before peak allergy season.
Is this supplement safe for long-term use?
Yes, all ingredients are naturally derived and non-drowsy, making this a safe and effective alternative to traditional seasonal relief medications.
Does this product help with non-seasonal sinus issues?
Yes! While designed for seasonal allergies, its anti-inflammatory and mucus-clearing properties can also support year-round sinus health for those sensitive to dust, pet dander, and environmental pollutants.
Product details
Shipping & Delivery
At Nutricity, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.
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Disclaimer
Dietary supplements are not medicines. Products sold on this website are not intended to diagnose, treat, cure, or prevent any disease. If you have a medical condition then always consult a qualified healthcare professional before use. Individual results may vary. By placing an order, you agree to comply with your country’s import regulations. We cover applicable duties and taxes where stated.
*Expiry Date Information:
Please note that the expiry date may vary from batch to batch. However, we guarantee that all products shipped to our customers have a valid shelf life and will not be expired at the time of delivery.