---
product_id: 2371821
title: "Sinus & Seasonal Supplement for Respiratory Support, 60 Capsules"
brand: "les labs"
price: "232.05 DT"
currency: TND
in_stock: true
category: "Les Labs"
url: https://www.desertcart.tn/products/2371821-sinus-and-seasonal-supplement-for-respiratory-support-60-capsules
store_origin: TN
region: Tunisia
---

# Non-GMO, drug-free natural formula 60 vegetarian capsules, easy to swallow Supports lung & respiratory function Sinus & Seasonal Supplement for Respiratory Support, 60 Capsules

**Brand:** les labs
**Price:** 232.05 DT
**Availability:** ✅ In Stock

## Summary

> 🌿 Clear sinuses, clear mind — naturally unstoppable!

## Quick Answers

- **What is this?** Sinus & Seasonal Supplement for Respiratory Support, 60 Capsules by les labs
- **How much does it cost?** 232.05 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/2371821-sinus-and-seasonal-supplement-for-respiratory-support-60-capsules)

## Best For

- les labs enthusiasts

## Why This Product

- Trusted les labs brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sustain Your Immunity:** Quercetin promotes a balanced immune response, helping you stay resilient all year round.
- • **Clean & Pure Ingredients:** Gluten-free, dairy-free, no artificial colors or preservatives—because your body deserves the best.
- • **Breathe Clear, Stay Sharp:** Non-drowsy formula keeps you alert while supporting sinus & respiratory health.
- • **Seasonal Relief, Naturally:** Powerful blend of nettle root, quercetin, bromelain & PA-free butterbur eases seasonal discomfort and histamine response.
- • **Made in the USA, Trusted Quality:** Premium global ingredients crafted under strict manufacturing standards for safety and potency.

## Overview

LES Labs Sinus & Seasonal Supplement offers a potent, non-GMO, drug-free blend of natural ingredients like quercetin, nettle root, bromelain, and PA-free butterbur to support sinus, nasal, and respiratory health. Delivered in 60 easy-to-swallow vegetarian capsules, this gluten- and dairy-free formula promotes balanced immune response and seasonal relief without causing drowsiness. Manufactured in the USA with premium quality standards, it’s the go-to natural ally for professionals seeking effective allergy and sinus support.

## Description

Buy LES Labs Sinus & Seasonal Supplement for Respiratory Support, 60 Capsules | Sinus & Nasal Support, Histamine Response, Respiratory Health, Quercetin, PA-Free Butterbur, Bromelain, Nettle Root, Non-GMO on desertcart.com ✓ FREE SHIPPING on qualified orders

## Features

- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00G9G16A2 |
| ASIN  | B00G9G16A2 |
| Age Range Description | Adult |
| Best Sellers Rank | #50,441 in Health & Household ( See Top 100 in Health & Household ) #237 in Sinus Medicine |
| Brand Name | LES Labs |
| Container Type | Bottle |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,828) |
| Date First Available  | October 28, 2013 |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Item Form | Capsule |
| Item Highlight | Sinus & Nasal Support, Histamine Response, Respiratory Health, Quercetin, PA-Free Butterbur, Bromelain, Nettle Root, Non-GMO |
| Item Weight | 0.27 g |
| Manufacturer | LES Labs |
| Manufacturer  | LES Labs |
| Manufacturer Part Number | 2826636031 |
| Material Features | Gluten Free, No Artificial Colors, No Artificial Flavors, Vegetarian |
| Number of Items | 1 |
| Package Dimensions  | 4.25 x 2.2 x 2.05 inches; 0.01 ounces |
| Primary Supplement Type | Quercetin |
| Product Benefits | Allergy Relief, Nasal & Sinus Health, Histamine Support |
| Special Ingredients | Quercetin, Stinging Nettle Root Extract, Bromelain, PA Free Butterbur Root Extract, BioPerine Black Pepper Fruit Extract |
| Specific Uses For Product | Nasal, Sinus |
| Supplement Formulation | Multi-Supplement |
| UPC | 091037758590 |
| Unit Count | 60 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** LES Labs
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item Weight:** 0.27 g
- **Primary Supplement Type:** Quercetin
- **Product Benefits:** Allergy Relief, Nasal & Sinus Health, Histamine Support
- **Unit Count:** 60 Count

## Images

![Sinus & Seasonal Supplement for Respiratory Support, 60 Capsules - Image 1](https://m.media-amazon.com/images/I/714xfLT-ijL.jpg)

## Questions & Answers

**Q: Does the butterbur in Sinus & Seasonal contain pyrrolizidine alkaloids (PAs)?**
A: No, it is completely PA-free! Our butterbur is carefully processed to ensure purity and safety.

**Q: Can Sinus & Seasonal Support be used daily?**
A: 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.

**Q: How soon can results be expected?**
A: 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.

**Q: Is this supplement safe for long-term use?**
A: Yes, all ingredients are naturally derived and non-drowsy, making this a safe and effective alternative to traditional seasonal relief medications.

**Q: Does this product help with non-seasonal sinus issues?**
A: 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.

## Frequently Bought Together

- LES Labs Sinus & Seasonal – Sinus Relief, Nasal Health, Balanced Histamine Response, Clear Lungs & Respiratory Health – Butterbur, Quercetin, Nettle Root & Bromelain – Non-GMO Supplement – 60 Capsules
- LES Labs Inflammatory Health – Joint Support, Muscle Function & Relaxation, Mobility– Turmeric, Boswellia, Quercetin, Ginger & CoQ10 – Non-GMO Supplement – 60 Capsules
- LES Labs Cortisol Health – Stress Relief, Balanced Cortisol Response, Relaxation & Deep Sleep – Phosphatidylserine, Magnesium, Magnolia Bark, Rhodiola Rosea & Ashwagandha – Non-GMO – 60 Capsules

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-12*