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🌬️ Unlock your lungs’ full potential — breathe better, live better!
Lung, Bronchial & Sinus Health by Natural Factors is a premium natural supplement designed to support respiratory wellness by breaking down mucus and enhancing lung capacity. Featuring a potent blend of wild cherry, marshmallow, mullein, horehound, ivy extracts, bromelain, and N-acetyl-L-cysteine, this non-drowsy formula is safe for adults and children 6 years and older. Independently tested for purity and free from GMOs, gluten, and soy, it offers reliable daily respiratory support trusted by thousands.




| ASIN | B00B4IM5C8 |
| ASIN | B00B4IM5C8 |
| Age Range Description | Child |
| Best Sellers Rank | #19,405 in Health & Household ( See Top 100 in Health & Household ) #2,370 in Blended Vitamin & Mineral Supplements |
| Brand Name | Natural Factors |
| Container Type | Bottle |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,182) |
| Date First Available | January 22, 2013 |
| Diet Type | Gluten Free |
| Dosage Form | Tablets |
| Flavor | Herbal |
| Global Trade Identification Number | 00068958035048 |
| Item Dimensions | 5.5 x 5.5 x 10 inches |
| Item Form | Tablet |
| Item Weight | 2.6 Ounces |
| Item model number | 3504 |
| Manufacturer | Natural Factors |
| Manufacturer | Natural Factors |
| Manufacturer Part Number | 3504 |
| Material Features | Natural |
| Model Number | 3504 |
| Number of Items | 1 |
| Primary Supplement Type | N-Acetyl-L-Cysteine |
| Product Benefits | Sinus Health |
| Product Dimensions | 5.5 x 5.5 x 10 inches; 2.6 ounces |
| Total Servings Per Container | 45 |
| UPC | 068958035048 |
| Unit Count | 45 Count |
R**R
Good Product
Seems to help with my congestion
B**E
Works
Absolutely the best natural Lung and Bronchial pill I have ever used. Also helps with ear issues!
J**.
Natural Lung, Bronchial & Sinus Health
I love this product and will continue to use when I need it! It really works! I have mold in my office and was coming home wheezing. When I took the product it cleared that up along with my sinuses. It was packaged well, it came quickly and it is a good price for a product that is effective.
J**A
Good
Good product so far.
K**O
Smells off but amazing relief
I have used this in the past (6years on and off) and LOVE the relief it provides but this new bottle I got this morning smells something awful, like worse than previous bottles I bought (normally smelled a little off like herbally smells, but this bottle smells like someone threw up in it) seal was in tact and doesn’t expire until 2028. So a little disappointed in the smell but I took it anyways, hoping it isn’t a bad batch
S**A
Smells bad
These pills work its nac ... but why does it smell like vomit
B**S
Increase Sinus Health
It helps me not get sick with a sinus infection.
K**R
Knocked out stubborn cold
Had a stubborn cold that just wouldn't end. This helped me get over it. Highly recommend!
S**S
Been taking for 6 days now and I noticed that I don't sneezed a lot in a day, I still do but not as much as before,a bit expensive though coz I have to take 3x a day and the content only 45. I don't take antihistamine since I take this. I breathe easier too. Will buy again 01/08/25: Bought again, wishing its cheaper huhuhu🥲 it works but doesn't last long, only for about half a day at most
J**L
i like this product and it really works for me....
G**S
Completely satisfied
M**S
This is the first year I’ve ever experienced Having so many chronic sinus inflammation problems. I thought I was getting constant sinus infections but it’s just inflammation. I had done rounds of antibiotics, which always seem to clear it up, but within about two months I’d get another one. I finally realized that it wasn’t sinus infections. I Only had inflammation. I never felt sick, Only stuffy and sounded sick when I would talk. Our local supplement store recommended these and honestly they have been a godsend. I haven’t had another sinus flareup since I’ve been taking them. They’re worth a try if you’ve been struggling a lot. I take one in the morning and one at night and feel so much better.
G**S
Quand j'ai commencé, j'avais gros rhume, bronchite, sinusite, bref... J'ai vu une très nette amélioration en quelque jours, jusque être au top en maximum 1 semaine. J'ai continué et tut est parfait Vais continuer à prendre cette référence (Attention au délai de livraison un peu long si urgent ?)
Trustpilot
1 day ago
2 weeks ago