I have got bun 6mg/dl and creatinine is 0.88 mg/dl and sgot and sgpt is normal ?

Normal labs: The lab results you mentioned are normal. We really need to know what we are looking for or suspecting when we order a certain lab work. Then we can clinically assess to come to a reasonable diagnosis. And what is the question?

Pretty normal values: You should be pleased with those lab findings they are not bad the blood urea nitrogen so-called B UN is a little high which means you should hydrate a little more your kidneys are functioning well and your liver appears to be functioning well keep hydrating