Is There a Liquid Niacin? Understanding B3 Drops and Serums
                                
                                
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                                    4 min read                                
                            
                                Research confirms that liquid niacin is widely available in several forms, including oral drops and topical serums. This water-soluble vitamin, also known as B3, is offered in different chemical variations to suit diverse health and cosmetic needs, from metabolic support to topical skin benefits.