It contains 0.9% benzyl alcohol that prevents bacterial growth
These medications, he said, are extremely disruptive to the body and should not be used outside of a specific, regulated set of serious medical reasonsnamely, life-compromising obesity and its related health consequences, she recalled

The semaglutide tracking protocol When you receive medication: Photograph the expiration date or BUD Write the received date on the packaging Store immediately in the correct location Add a calendar reminder for 2 weeks before expiration When you open a pen or vial: Write the date opened on the packaging with a permanent marker Set a reminder for the end of the open-container use window (56 days for Ozempic, check your specific product) Calculate how many doses remain and confirm you will use them before the window closes Weekly checks: Visual inspection before each dose (clarity, color, particles) Confirm the medication is still within its use window Check refrigerator temperature Note any changes in effectiveness This system takes minimal effort but prevents the expired medication dilemma entirely
Chlorella and Chlamydomonas are also well known examples of GRAS species of microalgae (though not cyanobacteria) commonly found on supermarket shelves
Cell Mol Neurobiol 41(1):173183 Taskiran AS, Ergul M (2021) The modulator action of thiamine against pentylenetetrazole-induced seizures, apoptosis, nitric oxide, and oxidative stress in rats and SH-SY5Y neuronal cell line [J]