Changes in Urine Color: What Causes It and What Could It Mean? Manchester Urology Associates, PA 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 The body check: Your urine colour could be warning you about hidden health problems, what every shade really means Vitamin B12 Oral vs Injection PDF] Quantification of chromatographic effects of vitamin B supplementation in urine and implications for hydration assessment. Semantic Scholar Understanding Your Urine Color for Better Hydration