Sinus & Seasonal Discomfort

494 customer reviews
60 Vegetarian Capsules

60-Day 100% Guarantee

Subscribe & Ships Free

Manufactured in the USA


MSRP price: $49.99

60-Day 100% Guarantee

Free Shipping

Product Details

Sinus Health & Seasonal Discomfort Formula is a natural dietary supplement taken daily to help promote sinus & nasal health and reduce seasonal discomfort. The 60 vegetarian capsules contain herbal extracts shown to support healthy sinuses and histamine levels.*

Buy Now
Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 60
% Daily Value
Amount Per Serving
Nettle Root Extract
Bromelain (3600 mcu/g)
Butterbur Extract (standardized to 15% petasins)
** Daily Value not established
Other Ingredients: Vegetarian Capsule, Microcrystalline Cellulose, Silicon Dioxide, Magnesium Stearate


  • Quercetin - A flavonoid found in fruits and vegetables, Quercetin has been shown to support healthy histamine levels and promote healthy immune response.*
  • Nettle Root Extract - Nettle Root Extract (Urtica Dioica) is an herbal extract used to help prevent seasonal discomfort.*
  • Bromelain - Bromelain, an extract derived from pineapple, is an enzyme shown to reduce seasonal discomfort.*
  • Butterbur Extract - Butterbur is taken to reduce seasonal discomfort. Our Butterbur is certified free of pyrrolizidine alkaloids.*


Take one (1) capsule once or twice daily or as directed by a physician.*

Keep out of reach of children. Pregnant of lactating women and those undergoing treatment for a medical condition should consult a physician before taking this supplement.

Reviews (494)

Write your review

Five Stars by eb on Oct 20, 2016 (Source: Amazon)

very good*

My first experience with Les Labs Sinus and Seasonal. by F. Bramante on Oct 18, 2016 (Source: Amazon)

This product was very helpful in keeping my sinuses clear being able to breathe clearer. We have had an unusual wetter summer in NW Montana this summer so between mold spores and grass and weed pollen it was a pain for folks with allergies and sinus issues. I recommend Les Labs Sinus and Seasonal for anyone who needs a natural supplement to give it a try.*

Seasonal Allergies Be Gone!! by Purplespirit77 on Oct 17, 2016 (Source: Amazon)

I began ingesting this product following a serious sinus and allergy nose drip and cough that would not recede. I was miserable and sought medical advice. Of course I was prescribed Flonase and a pharmaceutical. I used Flonase for 2 days and failed to take the prescribed drug because I wanted to feel and be alert. I did my research and discovered this product online. I immediately found it on Amazon and voila, I am a frequent user. I strongly recommend this product to anyone who wants to trash the pharmaceuticals and go with natural or herbal ingredients. It works for me. Hopefully you will give it a try.*

Five Stars by Alice on Oct 16, 2016 (Source: Amazon)

Helps reduce runny nose/stuffy sinus from pollens/"hay fever". Does not make you tired*

It's nice to find an allergy supplement that ACTUALLY works! by Amazon Customer on Oct 13, 2016 (Source: Amazon)

This product is hands down the best supplement I've ever used for seasonal allergies. It even helped tame the cold I caught a couple weeks ago. I also open a capsule and put a little of the powder in a spoon of applesauce and give it to my daughter when she shows signs of allergies. She usually gets a horrible splashy cough for weeks this time each year. This season, no cough!*

Amazing Allergy Relief by Amazon Customer on Oct 11, 2016 (Source: Amazon)

I love this product!! I have been suffering from almost daily sinus headaches due to the pollens that are in my area for the past 2 years. I started using this product about 6 months ago, when over the counter allergy medication no longer worked for me at the normal dosage. I know everyone is different but I saw relief from my sinus pressure within an hour of taking 2-3 of these. The label says may take 2-3 weeks of constant use to see results, but my relief came instantly!! I love this product because it is made from natural ingredients and it does not cause me stomach upset. I literally tell anyone I know with allergy issues to try this product.*

Five Stars by MJ Melanson on Oct 5, 2016 (Source: Amazon)

I have not been troubled with seasonal allergies since beginning this product.*

I bought I for my husband who suffers with sinusitis ... by Nancy Nuche on Oct 4, 2016 (Source: Amazon)

I bought I for my husband who suffers with sinusitis. He said the product is beneficial. It does have similar effects as anti-histimines, some adverse*

No more sinus headaches by Carol A. Frigo on Oct 3, 2016 (Source: Amazon)

I was skeptical but thought it was worth a try. My sinus headaches would put me in bed for the day and nothing relieved it. I have been taking the supplement for the past month and have not had one sinus headache! And this is peak season with ragweed and leaves. I also recommended this to a coworker and she also ordered and is having great results.*

Awesome!!! by James on Oct 2, 2016 (Source: Amazon)

Great product. Love the relief*

More Reviews...

* Individual results may vary