Bathrooms and kitchens, where humidity and temperature fluctuations are common, are not ideal storage locations
Laboratory studies recommend storing 5 amino 1mq at -20C for long term storage, stable for up to 2 years
Furthermore, variability in physicochemical properties arising from differences in synthesis methodologies, and the lack of standardised characterisation protocols complicates reproducibility and regulatory evaluation [ Although CQDs have demonstrated substantial promise in imaging, sensing and drug delivery, advancement beyond preclinical research remains restricted by the scarcity of comprehensive toxicological data and large-scale validation, and addressing these challenges will require close interdisciplinary collaboration across chemistry, materials science, bioengineering, pharmacology, and clinical medicine to establish reliable synthesis methods, robust testing, and safety frameworks aligned with regulatory guidelines [174]
(For more on this, see which form of vitamin B12 is best.) Smaller doses are less likely to cause issues
