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- USA
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
For Your Every Summer RSVP, with Code: SUMMER15
Description
Harker Expectorant Support 250mlHarker Herbals Expectorant Support is a traditional herbal tonic that supports removal of mucus from the lungs. Specifically formulated to support those recovering from ills and chills. The herbs and oils in Expectorant Support also soothe the airways while supporting lower respiratory health. Dosage Best taken straight by 1 to 1 teaspoon straight or by drops for infants. Can be taken in 50mls of boiled water as a tea. Dietary Advice: Avoid mucus
Harker Herbals Expectorant Support is a traditional herbal tonic that supports removal of mucus from the lungs. Specifically formulated to support those recovering from ills and chills. The herbs and oils in Expectorant Support also soothe the airways while supporting lower respiratory health.Dosage
Best taken straight by 1 to 1½ teaspoon straight or by drops for infants. Can be taken in 50mls of boiled water as a tea. Dietary Advice: Avoid – mucus-forming foods such as gluten, egg-white, chocolate, sugar, dairy, polyunsaturated oils, regular salt.
To accustom to product take a ¼ to ½ dose for the first 2 or 3 days.
Benefits
Loosens catarrh (excessive build up of mucus)
Supports mucus removal
Assists expectoration
Supports healthy lung air capacity
Helps to preserve the lung
Ingredients
Oils & Ethers
Camphor Laurel (Cinnamomum camphora (also known as Laurus camphora))
Cedarwood (Cedrus deodara)
Jojoba (Simmondsia chinensis)
Lemon (Citrus limonum)
Lime (Citrus aurantifolia (also known as Citrus medica var. acida and C. latifolia))
Menthol Oil (Mentha piperita)
Peppermint (Mentha × piperita)
Pine (Commercial) (Pinus radiata)
Spearmint (Mentha spicata (also known as Mentha viridis))
Herbs
Cayenne pepper or Chilli (Capsicum minimum)
Comfrey (Symphytum officinale)
Elecampane (Inula helenium)
Ginger (Zingiber officinalis)
Marshmallow (Althaea officinalis)
Gums
Acacia (Acacia decurrens)
Seaweeds
Carrageen (Irish Moss) (Chondrus crispus)
Sundries
Celtic sea salt (Mer Sal)
Citric acid (From the latin word ‘citrus’)
Glycerine (veg)
Iodine (Iodas (‘violet-coloured’) – Greek)
U.V. Light-Treated Rain Water
Cautions
Contains Menthol
If taking prescribed medication, consult with your Doctor prior to using ‘Malcolm Harker’s herbal tonics.
Avoid coffee or tea for ¼ hour before and after dose.
Do not exceed stated dose.
Keep out of reach of children.
While some sources suggest that some ingredients contained in this product should not be taken during pregnancy, Malcolm Harker M.H.D. considers that this product may be taken during pregnancy if the dose is reduced to a ¼ of the recommended dosage during the first 12 weeks of pregnancy or when attempting conception.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1486 reviews
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Product Reviews
★★★★★ 5
Great sound mat for the price!
Style: 50 mil 50 SqFt, Style: 50 mil 50 SqFt
This is a good product. Many people go with KILMAT because of the value to price point. I did as well. When you clean the surface (in my case it was all painted metal) this stuff sticks very well. I do recommend you use a seam roller of some type, I used Lumiteco 3 piece roller set. This will help with adhesion and mostly flatten the overlapped edges. It also helps you see where you have rolled as it leaves little grooves. The difference when we had no sound mats and after was very impressive. We haven't finished our install yet and it is quieter than when we had an interior in the van. There are thicker mats available in other brands, but this will work great for our van build, but this helps keep the weight down. It is quality material, just be careful when you are removing the backing, the edge of the foil face can cut you. I suggest you layout where you are installing the mat and cut to fit. From what I have read, you don't need to cover every inch in the vehicle, just spot install for a big difference. I chose to cover most surfaces to help keep sound out when we are sleeping in the van. We haven't finished putting the van yet, but we have driven it around and been very satisfied with this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
★★★★★ 5
Excellent sound deadening mats
Style: 80 mil 36 sqft, Style: 80 mil 36 sqft
Purchased these for a 2020 Lexus RX350 due to the hollow sound of the car doors when shutting. They sounded cheap. The mats are super sticky and I applied them when the doors were hot from sitting in the sun. They alubutyl sticks like crazy and the end result was perfect. Now I have solid sounding doors. Good quality product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Awesome product 👌
Style: 50 mil 50 SqFt, Style: 50 mil 50 SqFt
I love this stuff. I use it alot.
Sticks great
Easy to use
Molds super easy
Really helps with sound. Great product.
I wish I could get sponsored for this product on my projects..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
★★★★★ 5
Good product at a good price
Style: 80 mil 36 sqft
This product works great and easy to install.
I do two or more vehicles a month.
I switch to this brand a year ago and would recommend to everyone of my customers
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
★★★★★ 4
Good deal for the price
Style: 80 mil 18 SqFt
The product is good and contrary to some comments I read it was not a mess to install and went on very nicely. That said I placed on a 71 Baracudda and starting from a 71db I was able to drop that down to about 66 with two layers Kilmatt 80mil
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
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