Moves MucusTight ChestSupports clear airways for breathing comfort

Trusted by New Zealand families for 45 years

Made in New Zealand in a GMP - certified facility

Master Herbalist formulated

Children's Deep Lung Support Syrup

Gentle herbal chest support to help kids breathe easier

A soothing herbal syrup to help clear little chests and support comfortable breathing. The mild mint flavour makes the herbal syrup easier for children to take, helping parents support comfortable breathing during seasonal illness.

Supports bronchial health*
Supports open airways when chests are tight
Multi-herb formula to support loosening of mucus
Supports clearance of air pollution and toxic chemicals
Supports clear, healthy breathing

Bitter Sweet

Thin Thick

Children's Deep Lung Support Syrup $29.90

Children's Deep Lung Support Syrup

$29.90

Supports bronchial health*
Supports open airways when chests are tight
Multi-herb formula to support loosening of mucus
Supports clearance of air pollution and toxic chemicals
Supports clear, healthy breathing

Bitter Sweet

Thin Thick

Ideal for when you're feeling

Moves Mucus

Tight Chest

Supports clear airways for breathing comfort

Format

Syrup

Suitable for

Children ages 3–17 years

Flavour profile

Mild mint

Size

5.1 fL.oz/150mL

Purchase Options

One Time Purchase $29.90

Save 20% off all repeat orders* $29.90

Delivery Frequency

You can pause, skip, swap or cancel your subscription anytime.

Delivery every 4-weeks
Delivery every 6-weeks
Delivery every 8-weeks

Children’s Deep Lung Support is a gentle herbal syrup designed to help clear little chests and support easy breathing. Crafted using traditional herbal knowledge, this blend helps the body move mucus from the chest and soothe irritated airways when kids are feeling congested. The mild mint flavor makes the herbal syrup easier for children to take, helping parents support comfortable breathing during seasonal illness.

Shake well. Take straight from the spoon or add to water.

Suggested use by age:

Ages 3-5 years: 1 teaspoon (5 mL) up to 3 times daily, for respiratory support.

Ages 5+ years: 1 teaspoon (5 mL) up to 5 times daily, for extra breathing support.

For those facing repetitive or prolonged chest congestion or other related symptoms
should first consult a medical professional to ensure no other underlying
health condition

Children under 3 years of age should consult a medical professional

We recommend using Chest Night to help little ones get some rest at night. Good sleep is vital to allow the body time to heal.

Ideal for when you're feeling

Moves Mucus

Tight Chest

Supports clear airways for breathing comfort

Format

Syrup

Suitable for

Children ages 3–17 years

Flavour profile

Mild mint

"Helped to clear his chest but also made him feel more comfortable. Love this syrup! Tastes great too."

Zero Grams Sugar

Multi-Herb Formula

Liquid Absorption

Ingredients Third Party Tested

Vegan Friendly

Zero Grams Sugar

Multi-Herb Formula

Liquid Absorption

Ingredients Third Party Tested

Vegan Friendly

Parents commonly reach for this herbal blend when their child is experiencing:

- Throat and airway irritation
- Seasonal respiratory discomfort
- Exposure to environmental irritants

Active Herbal Ingredients:
- Thyme
- Echinacea
- Ivy Leaf

Ingredient Research Papers:

www.ncbi.nlm.nih.gov/pubmed/16391481
www.thieme-connect.de/DOI/DOI?10.1055/s-0036-1597069
www.ncbi.nlm.nih.gov/pubmed/21802921
www.thieme-connect.de/DOI/DOI?10.1055/s-0035-1545879

For those facing repetitive or prolonged chest congestion or other related symptoms
should first consult a medical professional to ensure no other underlying
health condition

Children under 3 years of age should consult a medical professional

We recommend using Chest Night to help little ones get some rest at night. Good sleep is vital to allow the body time to heal.

Caution: Always read the label and use only as directed. Consult a physician if pregnant, nursing or taking medications. Keep out of reach of children. Do not use if seal is broken or missing. Do not exceed recommended serving. Store at room temperature. Shake well.

Trusted by New Zealand families for 45 years

Made in New Zealand in a GMP - certified facility

Master Herbalist formulated

"Helped to clear his chest but also made him feel more comfortable. Love this syrup! Tastes great too."

Build Your Wellness Routine

Children's Chest Night
Night time syrup to settle chests & get a good night's sleep

$29.90
Children's Immune Daily
An everyday syrup to support healthy immune function and energy levels in little ones

$29.90

Powerful natural ingredients

Our pure and powerful herbal extracts work hard for your wellness. Every spoonful delivers meaningful levels of active ingredients, each sourced from trusted growers around the world.

View Our Ingredients Glossary

Ivy Leaf

Helix hedera

The common ivy leaf is one of the most popular herbs world-wide to support healthy respiratory function with numerous scientific studies supporting its use. Ivy leaf is rich in saponins and flavonoids which have been shown in scientific research to support healthy inflammatory response and ease the respiratory tract.

Echinacea

Echinacea purpurea

Primarily used to support healthy immune function, especially where sinus health or respiratory health is compromised. The root contains high concentrations of alkylamides, scientifically researched to support a healthy inflammatory response and stimulate the immune system.

FAQs

For children aged 3 to 5 years, give one teaspoon up to three times daily. For children aged 5 years and over, give one teaspoon up to five times daily. It can be taken daily or as needed during times of respiratory discomfort.

Liquid syrups are easy for children to take, quickly absorbed, and allow the herbal blend to begin working without the delay that can come with capsules or gummies*.

Yes. It can be safely combined with other Harker Herbals children’s products, such as Children's Ear, Nose & Throat Syrup or Children's Chest Night, for extra support when needed.

Many parents notice their child breathing more easily within the first few doses of Children's Deep Lung Support Syrup*, particularly when given at the first signs of congestion or chest tightness. Consistent use as directed usually provides the best results*.

Yes. While it’s widely used in winter, Children's Deep Lung Support Syrup* can also help support a healthy respiratory response when pollen or other seasonal triggers cause mild or occasional congestion*.

For over 40 years, Deep Lung Support has been New Zealand’s most-trusted natural option for seasonal respiratory support. Parents value its fast-acting, reliable results and its gentle herbal blend that helps open airways, move stubborn mucus and support comfortable breathing.*

What sets Harker Herbals apart

		Other brands
Liquid bioavailability Liquid herbal formats are fast and easy to absorb compared with capsules or tablets.		Rare
Master-Herbalist formulated Professionally developed by experienced herbalists using traditional + modern herbal knowledge.		Rare
Multi-herbal formulas with plant extracts Complex blends combining multiple herbs and high-quality plant extracts that work synergistically for broader support.
Made in New Zealand Manufactured to GMP quality standards in New Zealand.		Rare
Non-GMO, vegan-friendly Made with clean, naturally derived ingredients and free from unnecessary synthetics or artificial additives.		Rare
Ingredients third-party tested Ingredients are third-party tested for heavy metals, pesticides and verified for authenticity and purity