The US BioTek BabyBiome Profile is a stool-based test for infants and toddlers that uses PCR and metagenomic sequencing to evaluate gastrointestinal pathogens, parasites, fungi, inflammatory and digestive markers, microbial diversity, bacterial composition, short-chain fatty acids, and microbial functional pathways.

See full test description: https://www.usbiotek.com/tests/babybiome-profile