While LF is generally well-tolerated, some side effects such as temporary fecal loosening have been noted, particularly with oral administration, necessitating careful monitoring during extended use ( 4.3 Probiotics 4.3.1 Definitions, biological functions, and areas of application Probiotics are live microorganisms that offer health benefits
Manufacturers stabilize formulations using buffers and cryoprotectants, but these protections degrade over timeespecially once the sealed vial is breached
However, levels fall as we age, especially once we pass 40
Effect sizes vary by indication, study population, dose, and duration
Elevated levels of CHAC1, often induced by ER stress, lead to reduced GSH levels, increased oxidative stress, and greater vulnerability to cell death processes like ferroptosis
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