BioGaia Protectis Baby Drops Review
Quick Take
BioGaia Protectis is the most researched infant probiotic globally, with over 250 clinical trials on its specific L. reuteri strain. It is particularly famous for reducing infant colic - multiple studies show it reduces crying time by approximately 50%. For colicky babies and digestive comfort, this is the evidence-based choice.
Safety Analysis (9.5/10)
250+ Clinical Studies: More research on this strain than any other infant probiotic.
Studied from Day 1: Safe for newborns from birth. Used in NICUs worldwide.
Minimal Ingredients: Just the probiotic and sunflower oil carrier. No additives.
Patented Strain: L. reuteri DSM 17938 is a specific, documented strain.
Efficacy Analysis (9.5/10)
100 Million CFU L. reuteri per 5 drops:
- Clinically proven to reduce colic crying time
- Supports digestive comfort
- Naturally present in breast milk
- Helps establish healthy gut flora
Colic Research: Multiple randomized controlled trials show ~50% reduction in crying time in colicky infants.
Value Assessment (7.0/10)
At $36.99 for 0.34oz (about 50 servings), this is $0.74/day. Premium for the most-studied infant strain.
The Bottom Line
The gold standard infant probiotic, especially for colic. If your baby has digestive discomfort or excessive crying, this is where to start.




