One benefit of vitamin IV therapy is that your body can receive proper hydration from the fluids it contains. This dehydration is believed to largely explain why people feel better after receiving this treatment. Another benefit of Vitamin IV therapy is that it is an excellent way to supplement vitamins for people with digestive issues that otherwise prevent them from properly absorbing the nutrients in their food. Alan Gaby, who began treating some of Myers’ patients after the latter passed away in 1984, published his own findings after prescribing IV vitamin therapy to an estimated 800–1,000 patients. In addition, he documented 16 years of clinical results, including using the Myers’ cocktail in various treatments of many disorders. He reported it to be a safe and effective treatment, and the anecdotal reports of his patients supported these claims.

There are very limited studies done on Vitamin IV’s.  Most were done on people who were in hospitals in with serious health conditions who could not drink or eat so it was used as an alternative nutritional source. Read this article for opinions from 3 medical practitioners.  One for, one neutral and one against.  However , it must be noted that the concerns voiced failed to take into account a proper patient intake before administering the IV