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Harker Herbals

Harker Herbals Childrens GutBiome Builder 160g Powder

  • Complete support to set & grow young microbiomes

  • Supports a strong gut lining & easy digestion

  • All-in one probiotic, prebiotic, postbiotic

  • Supports common dry skin conditions & immune health

$57.95


  • Additional Information
  • Product Benefits
  • Ingredients
  • Dosage
  • Precautions

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.

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.

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.

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 packed full of goodies to get little ones on the path to good gut health.


Always read the label and use only as directed. If taking prescribed medication, consult your health professional before taking this product. If symptoms persist, seek professional medical advice.