Do Probiotics Even Stick Around?
Most probiotics do not permanently colonize the gut, they pass through, and that reframes how they could possibly work.
Probiotics
Caution Advised
4 entries. 1 rest on strong human evidence. Ordered with the best evidenced first.
4 entries in Caution Advised
Microbiome-Nervous System Communication
The microbiome talks to the brain. 90% of serotonin is made in the gut.
Mass-Value Multi-Strain (Perrigo-made)
Common strains, reasonable doses, low price. Often the same factories as branded products.
Premium Refrigerated Multi-Strain (Nestlé)
A respected natural brand under a controversial parent. High strain counts, refrigerated lines.