Lidocaine is extensively metabolized in the liver, so drugs that decrease hepatic blood flow (e.g., propranolol) or inhibit CYP1A2/CYP3A4 (e.g., fluvoxamine, ketoconazole, clarithromycin) may elevate systemic concentrations and increase the risk of central nervous system or cardiovascular toxicity
IV vitamin B12 therapy is great for quick treatment in serious cases
Laboratory handling should follow institutional guidelines for peptide materials, including appropriate storage, documentation, and disposal procedures
In May, the MHRA and the ASA published an Enforcement Notice which makes clear to businesses which offer vitamin shots the nature of the rulings and directs them to remove any COVID-19 related claims from their websites and social media pages
By preserving the potency and stability of peptide solutions, it facilitates long-term study and application for both researchers and wellness practitioners
Lemke TL, Williams DA (2008)