Single clinically chosen strain (Bifidobacterium infantis NLS Super) ensures targeted probiotic support for infants
1 billion CFU per serving delivers potent, consistent probiotic action
Supernatant-fortified formula supports immune development and microbiome establishment
Gentle, dairy-free, and preservative-free for sensitive infants and systems
Suitable for newborns, infants, toddlers, expecting and nursing mothers, and sensitive individuals
Summarized by Shop
Precision matters in early life. Life Start supplies a single, clinically chosen strain at guaranteed dosage to support digestion, immune development and microbiome establishment from birth onward. Supernatant fortified.
Life Start supports your child’s health where it matters most
Immune: Help educate and strengthen newborn immunity
Dig
Form
Powder
Serving Size
1 g
CFU per Serving
1 billion
Strain
Bifidobacterium infantis NLS Super
Dietary Preferences
Dairy-free
Flavor
Unflavored
Summarized by Shop
4.9
39 ratings
5
4
3
2
1
Packed well and arrived cold
M
Matthew · August 21, 2026
Love it
M
Melanie · July 10, 2026
This helps my toddler sleep and stay on a rhythm. She has been taking this since she was 6 months old and I can definitely tell when we run out.