Small differences in identity, salt form, impurities, aggregation, route of administration, formulation, handling, and storage can affect product quality and clinical risk
Note that benzyl alcohol is bacteriostatic, not bactericidal: it inhibits proliferation of organisms introduced at the septum during needle entry, it does not sterilise a solution that is already contaminated, and preservative-free sterile water remains the specified vehicle in certain clinical contexts where benzyl alcohol is contraindicated
These changes seem small on paper
This announcement only removes enforcement priority for 12 peptides that were previously in Category 2 restriction
Inadequate sleep has been shown to increase oxidative stress and can diminish glutathione levels over time
These three actives have indeed shown that they are capable of improving microcirculation, via different mechanisms: caffeine accelerates blood circulation, vitamin K strengthens vascular walls, thus promoting lymphatic drainage and microcirculation, and immortelle essential oil inhibits the synthesis of nitric oxide, a compound contributing to fluid stagnation