The FDA cited concerns including immunogenicity and peptide impurities
Although methylcobalamin and vitamin B12 are terms used interchangeably, vitamin B12 is also available as hydroxocobalamin, a less commonly prescribed drug product (see Hydroxocobalamin monograph), and methylcobalamin
Reduced Inflammation: Hence, the anti-inflammatory property of these peptides should be further investigated to understand some of their potent mechanisms in managing chronic inflammatory conditions and general tissue health
Injection Technique General subcutaneous guidance from clinical best-practice resources [6] [7]
As always, make decisions based on trusted research and with the guidance of qualified professionals
and d) cationic surfactants such as quaternary ammonium compounds, benzalkonium chloride, cetyltrimethylammonium bromide, and lauryldimethylbenzyl-ammonium chloride