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Boost Pack
How many kids do you want to cover?
1
2
3
4
5
What's Included?
Boost Pouch
30 x Immunity Chewable Vitamins
Boost Container
1 x Refillable Container
Sticker Pack
3 x Sheets of KOA StickersProduct Details
Boost is your kid’s daily immune support companion. Whether it’s school days, seasonal shifts, or back-to-back playdates, Boost helps support immune system function with zero added sugar, zero artificial stuff, and ingredients you can feel good about. With a thoughtful blend of Vitamin C, D3, Zinc, Elderberry, Kakadu Plum, and Beta Glucan, it delivers immune support—without the syrup drama.
Format
Chewable tablet
Flavour
Natural orange
Supply
30 tablets (30-day supply for immune maintenance)
Recommended Age
For children aged 2 years and up
Dosage for ages 2–12
1 chewable tablet daily for immune maintenance
2 chewable tablets daily at the first sign of cold or flu symptoms
Warnings
Dietary supplements should not replace a balanced diet. If symptoms persist, worsen or episodes become more frequent, talk to your medical practitioner. Not to be given to children under 2 years. Contains sulfites.
Made in Australia
In TGA-licensed facilities
TGA Listed
Yes – listed with the Therapeutic Goods Administration (TGA)
No Nasties
No added sugar
No preservatives
No artificial sweeteners
No artificial flavours
No artificial colours
No gluten
No gelatine
No GMOs
Key Nutrients
Subscription Details
Always read the label and follow the directions for use.
Grab Starter kit for Ages 2-8
Grab all 3 — save 25%
First time here?
We recommend starting with the Boost Pack Pack so you get the full experience — fun jars, stickers, and everything your little one needs to make vitamins exciting!
Got it
Boost
9 IMMUNE-SUPPORTING NUTRIENTS IN ONE DAILY CHEWABLE.
Many kids' immune products focus on one or two ingredients. Boost combines 9 active nutrients to support healthy immune system function, antioxidant defence, and everyday wellbeing. It also includes ingredients traditionally used to help reduce symptoms of the common cold and flu, including sore throats, nasal congestion and coughs.*
Antioxidant immune support
100 mg Vitamin C paired with Kakadu Plum, a naturally rich source of Vitamin C, to support healthy immune system function and antioxidant defence.
Three key nutrients. One daily chewable.
Zinc, Vitamin D3, and Beta-Glucan support healthy immune system function as part of a consistent daily routine.
A broader immune support formula
Elderberry, Blood Orange, Vitamin E, and Spirulina round out the formula to support healthy immune system function and general wellbeing.
*Ingredients traditionally used in Western herbal medicine. Always read the label and follow the directions for use.
Everything that arrives at your door
All set. No guesswork.
Boost
30 x chewable tablets. Natural orange flavour — a 30-day supply at one tablet per day
Refillable KOA container
Reusable, kid-friendly, and designed to live on the bench
KOA sticker pack
3 sheets. Because routines are more fun when they feel special
Always read the label and follow the directions for use.
What Australian parents are saying
Tasty & Healthy Boost for Kids
"These chewable multivitamins are fantastic! The natural orange flavour is tasty, so my child takes them without any fuss. I love that they include Vitamin C, D3, Zinc, and other great ingredients for immune support with zero added sugar. Highly recommend!"
- SiansReadingAdventure
Verified buyer · 29/06/25
Verified buyer · 29/06/25
Great daily support for kids, tasty and parent and aunty approved!
"The KOA Boost Multivitamins for Kids (2-12 Years) are a fantastic way to support children's daily nutrition and wellbeing. The orange flavour is a big hit, my kids actually look forward to taking them, which makes the daily routine so much easier. The chewables are soft, easy to eat and not overly sweet. I love that they're designed to support immunity and overall wellness, especially during seasonal changes when kids need a little extra support. The fact that they have no added sugar is a huge plus, and being Australian made gives extra confidence in the quality and safety of the ingredients. Overall, this is a five-star kids multivitamin, convenient, great tasting and a reliable way to help support growing bodies every day."
- Penthius
Verified buyer · 29/06/25
Verified buyer · 29/06/25
Delicious chewable multivitamin for Australian children
"I ordered this as I have struggled to find a quality multivitamin for my 2-year-old. I love the cute Koa koala container that came with this kit, as well as the tablets. My 2-year-old loves chewing through the tablet each day, and I can feel confident that it is helping to support their health, with Vitamin D3, Zinc, Vitamin C and other antioxidants. I love that these are Australian made and free from nasties."
- Em
Verified buyer · 29/06/25
Verified buyer · 29/06/25
Exciting way for your kid to get their vitamin c
"Surefire way to get your kid excited about their supplements. The unboxing is so much fun even I felt like a kid on my birthday opening it up. Came with everything featured in the product photos. You get a cute tin that's actually really fancy, glass with silicone covering. There's a three-pack of sticker sheets. Then the vitamin c chewable supplements. The chewable has a faint bitterness when you first pop it in your mouth but once you crunch it the sweet and tanginess overrides it. It has a AUST L number which gives me a lot more confidence in the supplement. Everything feels very premium. I can absolutely understand why it's priced as it is. Definitely a fantastic way to make taking vitamins exciting."
- Jack
Verified buyer · 22/02/26
Verified buyer · 22/02/26
Kid approved
"My 8yo loves these. She has tried it a few ways now but prefers to tip the entire packet into her mouth. She finds they taste like vanilla and the powder in her mouth is easy to dissolve and swallow. 100% recommend."
- Karli
Verified buyer · 09/02/26
Verified buyer · 09/02/26
Finally, one they actually will take
"I picked this up to try and improve my kids' gut health, but I was really worried they would refuse it like they do with most vitamins. The best thing about this powder is that you honestly can't taste it at all. I mix it into their yoghurt or smoothies, and they have absolutely no idea it is there. It is a massive win for fussy eaters who usually turn their nose up at anything 'healthy'. I love that it has so many different probiotics strains and no added sugar, so I feel good about giving it to them. Plus, not needing to keep it in the fridge makes it easy to store in the cupboard so I don't forget to use it. If you are struggling to get probiotics into your kids because of the taste, this is the one to get."
- Alison
Verified buyer · 14/02/26
Verified buyer · 14/02/26
What's inside Boost
9 immune-supporting nutrients in one daily chewable.
Many kids' immune products focus on one or two ingredients. Boost combines 9 active nutrients to support healthy immune system function, antioxidant defence, and everyday wellbeing.
One chewable tablet, once a day, with no added sugar.
Antioxidant support for daily immune health
Vitamin C + Kakadu Plum
Vitamin C (100 mg) pairs with Kakadu Plum — a naturally rich source of Vitamin C — to support healthy immune system function and antioxidant defence in every daily serve.
Daily Immune Support
Vitamin D3, Zinc + Beta-Glucan
Zinc, Vitamin D3, and Beta-Glucan support healthy immune system function as part of a consistent daily routine.
Kids Love The Taste
Natural orange flavour
A chewable tablet with a natural citrusy orange flavour — naturally sweetened with monk fruit and thaumatin. No water needed. No powder to mix. One chewable and they're done.
The daily routine
Takes 10 seconds each morning
That's the whole routine. No water, no fuss, no convincing.
Step 1
Grab a Boost chewable
One chewable tablet. That's the daily dose — no measuring, no mixing, no mess.
Step 2
Chew and go
A naturally citrusy orange flavour with no added sugar. No water needed. Done before breakfast, before school, before anything.
Step 3
Done
Vitamin C, D3, Zinc, Elderberry, and Kakadu Plum covered. Immune support sorted. Every morning in under a minute.
Is Boost right for us?
Built for busy kids and the parents who keep them going
Boost is designed for families who want to support their child's immune health every day — without the added sugar, artificial ingredients, or sticky gummy format that comes with many kids' immune products. Whether it's school term, day care season, or a jam-packed week of activities, Boost gives parents one clean, easy thing to check off the list every morning.
The honest comparison
Some kids' immune gummies can feel more like lollies than vitamins.
Look at the ingredients list on many kids' immune gummies and you'll find added sugar near the top — not because it's a nutritional choice, but because sugar is what holds the gummy together. It also means parents are giving their kids something that looks and tastes like a lolly every day. Boost takes a different approach: a chewable tablet with no added sugar, no gummy format, no artificial ingredients, and a natural orange flavour kids genuinely enjoy.
KOA Kids Boost
Typical gummy vitamins
Added sugar
No added sugar — sweetened with monk fruit and thaumatin
Often contains added sugar to create the gummy format
Format
Chewable tablet — no sticky gummy texture
Chewy gummy — can stick to teeth
Artificial ingredients
No artificial colours, flavours, sweeteners, or preservatives
Often contains artificial colours or flavours
Key nutrients
Vitamin C, D3, Zinc, Elderberry, Kakadu Plum, Beta-Glucan, Vitamin E
Varies — often lower-dose, fewer active ingredients
Daily routine
One tablet — 10 seconds, no water needed
Often feels like giving another lolly
TGA-listed
Yes — listed with Australia's Therapeutic Goods Administration
Varies by brand — often not TGA listed
Made in Australia
Yes — TGA-licensed Australian facilities
Frequently manufactured overseas
Parent confidence
Clean label with ingredients parents can read and understand
Ingredient lists that often require a search engine
What to expect over time
Immune support builds with consistency, not one-off doses
Here's a realistic picture of what the routine looks like as it settles in.
Days 1–7
The routine snaps into place. Most kids settle into Boost quickly because the natural orange flavour makes it something they look forward to. One chewable before school — done before they've put their shoes on.
Weeks 2–4
Daily support becoming second nature. The habit builds with consistency. Key nutrients — Vitamin C, D3, and Zinc — work as part of the daily routine to support healthy immune system function.
Month 2+
Confident, consistent daily support. The routine is locked in for the whole family. Parents feel good knowing they're covering the daily immune health basics with clean, trustworthy ingredients — every single morning.
Disclaimer: All language refers to nutrient support and general function. Individual results will vary. Always follow the label and consult your healthcare provider if you have specific concerns about your child.
Questions parents ask before buying
Got questions? We've got answers
What age is Boost suitable for?
Boost is suitable for children aged 2-12. The recommended dose is 1 chewable tablet daily for everyday immune support, or as directed on the label. Always supervise young children while chewing, and check with your healthcare provider if you have specific concerns about your child.
Is Boost a gummy?
No. Boost is a chewable tablet — not a gummy. That means no sticky texture, no gelatine, and no added sugar, artificial colours or flavours. Just a naturally flavoured chewable tablet kids can take easily.
Does Boost contain sugar?
No added sugar. Boost is sweetened naturally with monk fruit and thaumatin — two plant-derived sweeteners that give it a pleasant taste without the added sugar.
What does it taste like?
Natural orange flavour — citrusy, mild, and kid-friendly. It doesn't taste medicinal, and it doesn't taste like a lolly. Most kids take to it straight away.
Can my child take Boost when cold or flu symptoms start?
At the onset of cold and flu symptoms, Boost can be taken twice daily, as directed on the label. For everyday immune support, follow the directions on the label. Always read the label and follow the directions for use.
Is it safe for everyday use?
Yes. Boost is formulated for ongoing daily use and is listed with the TGA — Australia's regulatory body for therapeutic goods. Always follow the label directions and check with your healthcare provider if you have specific concerns about your child.
Is Boost TGA-listed?
Yes. Boost is individually listed with the Therapeutic Goods Administration (TGA) and manufactured in TGA-licensed facilities in Australia.
What makes Boost different from gummy vitamins?
Many kids' immune gummies contain added sugar — not because it's good for kids, but because sugar is what holds a gummy together. Boost is a chewable tablet with no added sugar, no artificial ingredients, and no gummy format. It delivers key immune-supporting nutrients — Vitamin C, D3, Zinc, Elderberry, and Kakadu Plum — in a clean format parents can feel confident about giving every day.
Can my child take Boost alongside Grow+Thrive or Tummy Time?
Yes — all three KOA Kids products are designed to work as a daily system. Boost is a once-daily chewable for immune support, Grow+Thrive is a once-daily multivitamin chewable, and Tummy Time is a once-daily probiotic powder sachet. All three can be given together as part of the same morning routine. Check with your healthcare provider if you have specific questions about your child.
Is Boost made in Australia?
Yes. Boost is manufactured in TGA-licensed facilities in Australia, to Australian quality and safety standards.
Why parents trust KOA quality
Honest ingredients. Nothing to hide.
Australia's most strain-diverse kids' probiotic 20 strains, 10 billion CFU, every sachet — because more diversity means more support for the gut microbiome.
Plant-based prebiotics + probiotics Inulin, FOS, and banana resistant starch working alongside 20 probiotic strains — gut and immune support from the inside out.
No added sugar — ever Sweetened with monk fruit and thaumatin. Nothing you'd rather leave out of your kid's morning routine.
No nasties. Full stop. No artificial colours, flavours, sweeteners, or preservatives. No gluten, gelatine, or GMOs. Just the good stuff.
Made in Australia In TGA-licensed facilities, to Australian quality standards. Not "Australian-owned, made overseas." Actually made here.
Made by parents, for parents KOA was started by a family who couldn't find a kids' supplement they actually trusted. So they made one.
TGA-listed Every KOA product is individually registered with Australia's Therapeutic Goods Administration. The gold standard for supplement safety in this country.
Always read the label Follow the directions for use. Check with your health care provider if you have specific concerns about your child.
Give it 10 seconds tomorrow morning.
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