SKU: 33794745832

Harker Childrens GutBiome Builder 160g

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Description

Harker Childrens GutBiome Builder 160gEverything little gut microbiomes need to flourish in just one teaspoon a day. An all in one probiotic prebiotic postbiotic plus an organic blend of 11 different berries full of vitamins, minerals, fibre, flavonoids and polyphenols. This powdered formula works with each childs unique microbiome to strengthen numbers and diversity of beneficial bacteria, crowd out populations of harmful bacteria and support the integrity of the gut lining. The whole

Everything little gut microbiomes need to flourish in just one teaspoon a day.  An all-in-one probiotic/prebiotic/postbiotic plus an organic blend of 11 different berries full of vitamins, minerals, fibre, flavonoids and polyphenols.

This powdered formula works with each child’s unique microbiome to strengthen numbers and diversity of beneficial bacteria, crowd out populations of harmful bacteria and support the integrity of the gut lining.

The whole combination sets the gut up to work smoothly, supporting thriving good gut flora and the gut wall lining, home to the microbiome.  Absorption of nutrients and elimination of toxins works efficiently and effectively when the microbiome is balanced, and the integrity of the gut wall is strong.

A healthy gut not only supports great digestion, but also the immune system (some 70% of immune cells are found in the gut), common dry skin conditions and supporting that gut/brain connection with good vibes.

Benefits

Unlike traditional probiotics, the Bio-az Synbiotics in this formula are scientifically researched to survive the journey through the digestive system to the bowel where they can start their work. Their main job is to feed off the bad bacteria that take up space and allow more room for the good bacteria in your own unique microbiome to thrive.

Also, unlike traditional probiotics, the Bacillus subtillis bacteria arrive with their own quality food source in the form of the pre and postbiotics and the fibres in the Berry Essentials blend. This extensive menu means they can get to work straight away and are not reliant on diet alone to get started. We’ve used a proprietary organic blend called Berry Essentials which uses 11 different kinds of berries to source polyphenols to support the gut wall as well as a nice amount of fibre suitable for digestive systems that are still developing.

Ingredients

Bio-AZ™ Synbiotic Blend: Bacillus subtilis (1 billion
CFU), maize soluble fiber, chicory inulin.

Berry Essentials™: Antioxidant-rich organic berry blend (Acai, Acerola, Amla, Aronia, Camu camu, Cranberry, Goji, Grape, Maqui, Pomegranate, Sea Buckthorn)

Elderberry Extract, Natural Wild Berry Flavor, Monk Fruit, Vege Silica.

How to Take

Children 1-12 years: Use a dry teaspoon to mix 5.3g (1 heaped teaspoon) of powder into 100ml of water or add to a smoothie for a delicious berry flavoured drink.

 

 

 

 

 

 

Shipping Notes
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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]
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SKU: 33794745832

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4.3 ★★★★★
Based on 27 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Chelsea, US
★★★★★ 3
Choking hazard from Internal Pieces if Ball
Size: Large, Color: Ball-Blue
The Ball is Very Tough. However, the inside Parts Broke and Fall out and can be Choking Hazard.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
J
Verified Purchase
Jennifer Cobb
Massapequa, US
★★★★★ 5
Great for chewers!
Size: Large, Color: Ball-Blue
We have a super high energy one year old pup who destroys practically every toy she gets. This one is excellent! It makes a fun but not annoying sound and she hasn’t been able to destroy it yet. The test hole is a fun addition to keep her busy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 16, 2025
M
Verified Purchase
Michelle S.
Cuba, US
★★★★★ 5
Very sturdy toy for aggressive chewers
Size: Large, Color: Bone-Blue
My 80-pound American Bully loves this toy. It is very sturdy. Good price. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
A
Verified Purchase
Amazon Customer
New York, US
★★★★★ 1
My Dog Loved It—Until It Stopped Working
Size: Large, Color: Ball-Red
I purchased this treat-dispensing dog toy for my German Shepherd, and for the first couple of days it worked exactly as advertised. When rolled or tossed, it made an engaging sound that immediately caught my dog’s attention and encouraged him to interact with the toy to get the treats out. He absolutely loved it. Unfortunately, after only a few days, the sound feature stopped working. Then it mysteriously started working again for a short period, so I thought the issue had resolved itself. However, it has now stopped completely. No matter how much I shake, roll, or toss the toy, it no longer makes any sound. I went out of town and didn’t realize the return window had passed while I was gone. By the time I returned, the return deadline had already expired, which was disappointing because I would have returned it when the problem first appeared. Based on my experience, I cannot recommend purchasing this toy. While many of the reviews seem positive, perhaps I received a defective unit. It’s disappointing that it stopped functioning properly after barely a month of use. That said, my dog genuinely enjoyed it when it was working, and I would appreciate it if the manufacturer would stand behind their product and offer a replacement as a courtesy. I would be happy to return the defective toy. If a replacement performed as intended, I would gladly reconsider my opinion. For now, however, I am very disappointed with the functionality and reliability of this product.
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Reviewed in the United States on June 5, 2026
K
Verified Purchase
KENNETH L FREDELL
Los Angeles, US
★★★★★ 5
Tough
Size: Large, Color: Bone-Blue
Somewhat large and a bit heavy. Best for a large dog. Very tough and durable.
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Reviewed in the United States on May 30, 2026

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