Other
Postbiotics
Postbiotics are preparations of inactivated microorganisms, mostly bacteria, and the substances they produce or are made of.
Nonliving does not mean biologically inert
ISAPP calls for safety assessment of each preparation in its intended users. Inactivated microbes may avoid some risks associated with living organisms, but their components remain biologically active. 1
What has been reported?
The MIMBb75 trial reported no serious adverse events in the active group during eight weeks in selected adults. 2
A broader review notes potential allergenicity and the need to assess quality and stability after inactivation. 3
For information, not individual medical advice. Ingredient studies do not establish the effectiveness of these products.