Supplements and Urine Ask The Scientists Courtesy: Dr Eric Berg "Urine color is not random. Its one of the simplest ways the body signals whats going on beneath the surface. If urine is completely clear, it usually means too much water Figure 3 from Quantification of chromatographic effects of vitamin B supplementation in urine and implications for hydration assessment. Semantic Scholar What Color is Vitamin B12 Injection? Dr. Scott Denny B12 Shots at Home: How, Where & How Often to Inject Yourself AZ IV Medics Urine discoloration (dark purple) after hydroxocobalamin Download Scientific Diagram