At-home microbiome tests are booming, but the science behind them is too shaky to deliver the health answers people think ...

From drinking celery juice to downing supplements to eating fistfuls of probiotic-rich foods such as kimchi, gut health is high on the wellness agenda. And as you are trying to help your own good ...

After Russell Jordan sent a stool sample through the mail to the microbiome company Viome, his idea of what he should eat shifted. The gym owner in Sacramento, California, had always consumed large ...