By dark urine do you mean dark, deep yellow or a brownish dark? If it is just dark yellow drink a lot more water, if it is brownish tell your doctor and make sure he does some blood work especially a liver panel.
I am not a doctor but I had / could have again, a liver problem and had no idea what was going on.
I don't mean to scare you but some things just need checked out.
Denise from Pittsburgh, Pa
***diagnosis: high blood pressure, gastritis, fibromyalgia, hepatitis (SVR/cleared), disc problems in neck, depression, anxiety & stress, cervical headaches, porphyria-PCT, IBS
***meds: metroplol 25mg, zoloft 150mg, gabapentin 300mg 3x a day zocor , (soma, fioronal, tramadol, as needed).
***other supps: calcium, vit D 2,000-4,000 per, milk thistle, vit C &E, acidopholos (sp?),
CO-Q 10, flax or fish oil, ginsing, magnesium, B complex,