Research Edition

Join us in advancing microbiome health.

A man and a woman with their legs crossed and with their arms crossed over their chests sitting on top of yoga mats.

Adult HMOs

Your participation could help us explore how human milk oligosaccharides (HMOs) in the supplement affect gut health. In partnership with Layer Origin, we intend to publish our findings when the study concludes.

Learn more
Close-up of a woman's hands holding a pregnancy test.

Fertility IVF

Going through IVF? Your participation could contribute to science to better understand how the vaginal and gut microbiome may impact IVF treatment. In partnership with Matthew Foley, Ph.D., we intend to publish our findings when the study concludes.

Learn more
Two healthy adults surfing

Longevity

Your participation could help us understand the key microbiome changes that occur later in life.

Learn more
A baby lying on a bed while her mom holds her hands. The baby is looking towards the camera and has eczema on its face.

Childhood Allergies

Your purchase of the Tiny Health Gut Test may contribute to science on the potential link between the infant (and mom) gut microbiome and the development of allergies. In partnership with Free to Feed, we intend to publish our findings when the study concludes.

Learn more