By Miles Sarill
Supplements Buyer and M.S. Candidate - Experimental Medicine
In the last thirty years, the market for probiotics has evolved and grown greatly. No longer is the sole capsule of Lactobacillus acidophilus the only option; rather, the aisles are populated with a multitude of products each touting “more than 10 bacterial strains” with anywhere between 5 and 150 billion cells per capsule. This boom in the probiotic market is partially fueled by both consumer interest as well as novel research into the microbiome.
It is increasingly understood that our microbiome, our individual collection of bacterial strains, plays a tremendous role in our health at many levels. Although probiotic supplements are often marketed toward balancing good digestive health, novel research indicates a role for a strong gut flora in maintaining healthy immune, skin, lung, and brain health. There are thousands of scientific articles on the effects of probiotic supplementation; although many of these publications center on animal studies, there are an increasing number of human clinical trials.
