To IV or Not to IV: The Science Behind Intravenous Vitamin Therapy.

Intravenous (IV) vitamin therapy has become an increasingly popular method for delivering essential micronutrients directly into the bloodstream, bypassing the gastrointestinal tract. This method offers enhanced bioavailability, higher therapeutic dosages, and targeted nutrient replenishment, making it particularly effective for individuals with malabsorption issues and chronic illnesses and those seeking optimal health benefits. In contrast, oral supplementation remains a convenient and practical option for routine vitamin and mineral intake. This article provides an overview of the physiological advantages and disadvantages of IV vitamin therapy, its clinical applications, and the scientific evidence supporting its efficacy.