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BIOSTIME, the world’s No.1 brand of children’s prebiotic and probiotics supplements†

Limited Time: 30% Off Microbiome Month Sale

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  • Best Sellers

    Best Sellers

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  • Biostime A-L-G Care™

    Biostime A-L-G Care™

    The Biostime A-L-G Care™ Collection is thoughtfully designed...

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  • Children's Fruity Bites Gummies

    Children's Fruity Bites Gummies

    Biostime Fruity Bites are microbiome-first gummies designed to...

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  • Children's Probiotics

    Children's Probiotics

    Biostime offers microbiome-Led children’s supplements designed to complement...

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  • Children’s Probiotic & Prebiotic Supplements

    Children’s Probiotic & Prebiotic Supplements

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  • Digestive Comfort*

    Digestive Comfort*

    Biostime offers microbiome-first children’s supplements designed to complement...

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  • Immune Resilience

    Immune Resilience

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  • Infants (0–12 Months)

    Infants (0–12 Months)

    Discover Biostime’s microbiome-first options for infants 0–6 months....

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  • Kids (4+ Years)

    Kids (4+ Years)

    Biostime offers microbiome-first support for growing kids (4+...

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  • Toddlers (1–3 Years)

    Toddlers (1–3 Years)

    Biostime offers microbiome-first support designed for busy toddler...

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At Biostime® Nutrition, we strive for excellence. It's in our DNA. We're constantly looking for new and innovative ways to push the boundaries of childhood nutrition. This constant pursuit for excellence is what led us to creating the high standard products for future generations.

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†Data Source: Euromonitor International Limited. Based on the brand’s global retail sales value in 2025. Children’s probiotic and prebiotic supplements
refer to probiotic supplements that have prebiotic ingredients, with claim of targeting at infant and/or children. Custom research completed in April 2026.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

‡ 2’-FL Human Milk Oligosaccharide (HMO), a prebiotic comparable to that found naturally in most breastmilk. 

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