If you've ever had “normal” blood work but still felt off - low energy, poor sleep, brain fog, or ongoing digestive issues - you’re not alone.In my practice, I often hear women over 40 say: “I know something’s not right, but my labs say everything looks fine.” That’s where 24-hour urinalysis - especially the functional version developed by Dr. Howard Loomis - can provide answers blood work often misses.Unlike a blood test, which captures a snapshot of what’s happening in your body at a single moment, a 24-hour urine test gives a comprehensive look at how your body is functioning over the course of an entire day. Serum…