Any temperature excursion above 8C for liquid formulations or exposure to light accelerates oxidation, converting active GSH to inactive glutathione disulfide (GSSG)
These often come with gel packs designed to keep insulin or GLP-1s at the proper temperature
It has not been approved by the U.S
GLP-1 medications are classified as prescription-only medicines (POMs) under UK law
Widespread rash with blistering, peeling skin, or involvement of mucous membranes (mouth, eyes, genitals) Signs of infection in skin lesions: increasing pain, warmth, spreading redness, pus formation, or fever Severe injection site reactions that worsen over time, spread beyond the injection area, or are accompanied by systemic symptoms For urgent but non-emergency concerns, contact NHS 111 for advice