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Dual Defense

Dual Defense supplement supports nasal, respiratory, and immune health during seasonal changes and common irritants.*

1 sachet/serving (servings per container 30) $34.99
The World’s #1 Brand of Children’s Probiotics†
next-generation nutrition

What is Dual Defense?

Support your child’s health through every sniffle and sneeze with Biostime Baby & Kids Dual Defense. This innovative formula is specifically designed to provide nasal and respiratory support while strengthening their natural immune defenses. With carefully selected probiotic strains and nutrients, Biostime Dual Defense is your ally for navigating seasonal changes and promoting year-round wellness.*

  • 5 BILLION CFU | 3 CLINICALLY TESTED PROBIOTIC STRAINS + 1 PREBIOTIC

    • Inspired by Nature: 2’-FL HMO is structurally identical to one of the most abundant oligosaccharides found in breast milk, providing immune and gut health benefits.* 
    • Supports Immune Health: Helps strengthen your child's natural defenses by nourishing beneficial gut bacteria.* 
    • Gut-Immune Connection: Enhances the gut microbiome, which plays a vital role in supporting overall immunity.*

  • Clinically Tested Probiotic Strains

    • 5 Billion CFUs: Includes 3 clinically studied probiotic strains for promoting immune and digestive health.* 
    • Maintains Gut Balance: Supports a healthy microbiome to build a strong foundation for well-being.*

  • Nasal & Respiratory Support

    • Formulated to support respiratory health during seasonal changes.* 
    • Provides immune support tailored for young children to help them thrive.*

  • Prebiotic Fiber

    • Nourishes Good Bacteria: Promotes the growth of beneficial gut bacteria, further supporting digestive and immune health.* 
    • Gentle on Little Tummies: Designed to be easy to mix and gentle for children 6 months and older.

the difference
Why Choose Biostime Dual Defense?
Backed by over 20 years of expertise in probiotics.

Developed using clinically tested strains for effective health support.

Gentle, easy-to-mix powder designed for kids 6 months and older.*

Biostime Baby & Kids Dual Defense provides a holistic solution to help your little one thrive through every season.

5 BILLION CFU | 3 CLINICALLY TESTED PROBIOTIC STRAINS + 1 PREBIOTIC
A Daily Probiotic + Prebiotic for Nasal, Respiratory & Immune Support*
Lactobacillus Helveticus R0052, Bifidobacterium Breve BR03, Bifidobacterium Lactis BL04

Supports overall immune health and helps maintain a balanced gut microbiome*

Clinically studied to support respiratory health by promoting a healthy immune response to seasonal changes*

Helps strengthen the gut-immune connection and supports nasal and respiratory comfort*

how to use
Pre-portioned and Perfect for on the Go
Add it
Stir it
Mix it
usage

For children 6 months and older, mix the entire contents of 1 sachet packet daily into a liquid or soft food at room temperature or as directed by a healthcare professional. Not to be taken on the same day as breastmilk or other products containing 2’-FL HMO, such as fortified infant formula. Mix until contents are completely dissolved. Do not mix with hot or warm liquids or food.

Ages

6 months and older.

Storage

Store below 77F°(25°C) in a cool, dry place.

artwork
next generation nutrition
Your Little Ones Deserve Nothing Less.

We’re committed to uncompromising quality standards.

No added artificial colors, flavors or sweeteners
Gluten Free
Vegetarian
Sugar Free
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did you know?

Probiotics can promote a healthy inflammatory response in the gut, which may support respiratory health and help address chronic respiratory conditions*.

Frequently Asked Questions
How many servings come in a box?
Each box contains 28 sachets, providing a 28-day supply when used daily as recommended.
How do I know this product is safe?
Biostime Baby & Kids Dual Defense is developed with clinically tested probiotic strains and 2'-FL HMO, ensuring high-quality ingredients that meet rigorous safety and quality standards.*
Where are ingredients for Biostime sourced?
Our ingredients are carefully sourced globally, adhering to the highest quality and safety standards. For detailed sourcing information, please refer to the product label.
Can this be given with hot liquids or foods?
No, the product should not be mixed with hot or warm liquids or foods, as high temperatures may affect the effectiveness of the probiotics.
Can I give this to my child if I am breastfeeding or using a formula with HMO?
This product should not be taken on the same day as breastmilk or formula containing 2’-FL HMO to avoid overconsumption of this nutrient. Please consult your healthcare provider if unsure.
Is this product vegetarian or vegan? What common allergens are in this?
This product is vegetarian-friendly. For allergen information, please refer to the ingredient list on the product packaging.
Does this have any flavor?
The powder is flavorless, making it easy to mix into liquids or soft foods without altering the taste.
Contact us
We are here to help you! If you have a question and you’d like to speak to someone please contact us.
Customer care : 1-855- 979-4773
Email : customercare@biostime.com

What Moms & Dads are Saying

Dual Defense