Kids NDF Tummy (formerly Belly Balance) - 2 oz - BioRay

Micronized Cell wall Lysates of: Lactobacillus rhamnosus, Bifidobacterium bifidum, Bifidobacterium infantis, Bifidobacterium longum, Lactobacillus acidophilus, Lactobacillus acidophilus DDS-1, Lactobacillus plantarum, Lactobacillus helveticus, Lactobacillus casei, Lactobacillus reuteri, Lactobacillus salivarius and Micronized Chlorella (NDF®). Vegetable Glycerin, Deionized Water, and Natural Raspberry Flavor. Our probiotics are hypoallergenic, in a non-dairy, rice base.

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Shake well before use. Mix with water or your child's preferred drink. For children 50 lbs or less, give 1 ml once or twice daily. For those 51 lbs or more, administer 2 ml once or twice daily. Suitable for kids aged 12 months and older. Consult your child's healthcare provider prior to using this or any dietary supplement. Take 1 capsule daily or as directed by your healthcare professional. Do not take within 5 hours of bedtime as it may interfere with sleep.

Please consult the product packaging for accurate instructions on how to use the product.

The Primary Benefit Is: Digestive health support

Digestive health support relates to normal gut function and comfort, including regular bowel function and balanced digestive processes. This formula combines probiotic lysates with micronised chlorella to provide gentle daily support for digestive wellness in children.

The primary impact is the combined action of a non-living probiotic lysate blend and micronised chlorella, with the lysate components and plant-derived matter contributing to overall gut health balance.

How Does This Support Digestive Health?

Scientific information suggests probiotic lysates may support gut barrier integrity and immune signalling, which can contribute to normal digestive function. This evidence is described in studies led by Dr. Taverniti of the University and related researchers.

In addition, micronised chlorella (NDF) is marketed for detoxification and bile- and toxin-handling support, though human data in children remain limited. Dr. Taverniti of the University notes the mechanisms involved in gut health are complex and context-dependent.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Why BioRay Kids NDF Tummy is Welzo Selected

BioRay brings a science‑led approach to paediatric digestive support, with a track record in specialised gut health formulations that Prize BioRay for its thoughtful, formulator‑driven philosophy. The manufacturer is recognised for its emphasis on micronisation, low‑heat fermentation and whole plant tincturing, processes designed to enhance potency and absorption while maintaining a natural extraction ethos. The product is produced in line with cGMP standards, reflecting BioRay’s commitment to safety and consistent quality throughout manufacturing.

Product quality for this item is anchored by BioRay’s targeted probiotic lysates blended with micronised chlorella (NDF®), positioned to support digestive health and immune defences in children aged 12 months and up, as described by the brand. This brand earned our endorsement after a rigorous internal evaluation, including scrutiny by our team of medical experts and in alignment with our quality assurance criteria.

Given BioRay’s focused approach to paediatric gut health, their manufacturing philosophy, and clear quality controls, we confidently recommend BioRay Kids NDF Tummy as a well‑matched option for this supplement category.