If it were taken in the morning only? Not sure time of day would have anything to do with how it affects your liver, think you may be thinking about how it affects test levels if taken first thing in the morning. I'm not sure how much you will gain doing a single 10mg ed dose of d-bol, as ive never tried it that way but be interesting to hear the results. In regards to the liver I dont think it will be too hard on you at that dose, you could always get you liver stats tested before/after I guess. Just take the usual precautions, lots of water, milk thistle, etc....dont run it for more than 6 weeks...
good luck