Long-acting insulins are also called basal or background insulins. They keep working in the background to keep your blood sugar under control throughout your daily routine. There are currently four different long-acting insulin products available: insulin glargine (Lantus), lasts up to 24 hours.
Healthy urine should be clear and straw-coloured, and shouldn't be particularly smelly. Some people find that their urine smells stronger and is darker first thing in the morning when it's more concentrated, or generally when they're dehydrated. Also, certain food and drinks, including asparagus, beer, garlic and coffee, may temporarily give urine a stronger smell.
My urine has a bad odour, especially first thing in the morning but sometimes during the day too. I sometimes get stinging and urinate quite frequently. I recently had a urine test, but it came back ok. Urine normally has a strong smell first thing in the morning, as at this time it is very concentrated.