Probiotics for babies and children is a daily probiotic supplement that supports a healthy gut and immunity for little ones. Three proven strains work together with a prebiotic and vitamin D3 to nourish tiny tummies and help their natural defences. OptiBac brings decades of expertise in live cultures, with GMP manufacturing and clear allergen controls to give parents confidence.

Available Sizes & Variants:

10 sachets probiotic supplement - convenient daily sachets for busy families.

Benefits & Features:

• Gentle on tiny tummies, making daily dosing easy.
• Supports gut balance with three well studied strains, giving a steady foundation for digestion.
• Contains prebiotic FOS and vitamin D3 to aid immune function and bone health, probiotic supplements.
• Sugar-free and dairy-free; probiotic supplements suitable for sensitive tummies.
• OptiBac's stringent manufacturing standards, allergen controls, and commitment to live culture viability provide reassurance for parents choosing a daily probiotic supplement for their child today.

OptiBac Probiotics is a trusted UK specialist in live cultures, known for selecting strains with solid clinical backing and for transparent quality standards. The brand uses GMP manufacturing and tests to keep live cultures viable to the end of shelf life, while allergen controls keep dairy and soy out of reach. This dedication resonates with families seeking baby probiotics and probiotics for gut health, offering confidence in daily use and long term support.

Maltodextrin, prebiotic (FOS, 500mg), Probiotic blend: Bifidobacterium breve M-16V®, Lactobacillus rhamnosus GG, Lactobacillus rhamnosus HN001, Vitamin D3 (2.5mcg/100IU)
Each sachet guarantees 25 billion micro-organisms + 4g FOS fibres.
Anti-caking agent: vegetable magnesium stearate; antioxidant: ascorbic acid

• GTIN: 5060086610277
• Manufacturer: OptiBac
• Categories: Baby & Children's Health ProductsBack to School Supplements & EssentialsChildren’s ProbioticsCranberry Supplements for Urinary HealthGut Health SupplementsNew ArrivalsOptiBacProbiotic Tablets, Capsules & Liquids
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the 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 30 days in the same original and unopened packaging. Subject to T&C's.

This food supplement is suitable for adults and children aged 12 months and older.

Instructions:

- Initial Use: Start with 1 sachet daily with food, up to a maximum of 4 sachets if needed.
- Ongoing Use: Typically, 1 sachet per day is sufficient. More can be taken as desired or advised by a professional.

Preparation:

- Ensure adequate water intake while using this supplement.
- Shake the sachet before opening, then gradually add its contents to a glass of water, swirling vigorously to dissolve completely. Avoid using a spoon to prevent clumping.

Note: Do not exceed the recommended daily dose. Take 1 full dropper (approx. 1ml) daily, or as directed by your healthcare practitioner. Shake well before use.

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

The Active Ingredient Is: Vitamin D3 (Cholecalciferol)

Vitamin D3, also known as cholecalciferol, is a fat-soluble vitamin that's key for bone and immune health. It helps support normal immune function and bone health, which are recognised as key roles in keeping overall wellbeing.

This form is the naturally occurring vitamin D3, sourced from diet and skin synthesis in response to sunlight, providing a basis for its physiological roles.

What Does Vitamin D3 Do?

Vitamin D3 helps regulate calcium absorption, supporting normal bone function and teeth. It also helps support immune system activity in line with NHS and EFSA expectations.

Dr. Tan-Lim of University found that these actions line up with the established scientific understanding of vitamin D3’s functions in the body.

Compliance disclaimer: This supplement is not intended to diagnose, treat, cure, or prevent any disease.

Welzo chooses brand partners who show leadership in quality, openness and scientific rigour. OptiBac Probiotics stands out as a dedicated specialist in live cultures with a reputation for scientific integrity and parental trust across the UK and Ireland, making it an ideal partner for a babies & children probiotic range.

The manufacturer is known for high manufacturing standards and safety, producing products in line with GMP and prioritising viability of live cultures to the end of shelf life. Their allergen controls remove dairy and soya to undetectable levels, supporting safe use for a range of dietary needs. This emphasises OptiBac's commitment to purity and traceability at every stage of production.

OptiBac focuses on clinically backed strains and a formulation designed to support the developing gut and immune system in infants and children, a alignment that mirrors Welzo's evidence-led approach. Our team evaluated this brand through Welzo's expert lens, tapping into our Welzo's healthcare professionals and verifying ingredients through how we verify ingredient quality.

Choosing OptiBac Probiotics for this product reflects a strong commitment to quality, transparency and patient safety, translating into confidence for parents seeking a trusted probiotic option for little ones.