goal
Strengthen My Immunity
What the research supports
Measured against a specific symptom rather than the goal as a whole. Every paper behind these has been read and rated; the symptom each was tested against is named, so you can judge how far it carries.
Lactiplantibacillus plantarum HEAL9 + Lacticaseibacillus paracasei 8700:2Frequent ColdsSolid2 studies read behind this