This may have already been answered in the past but I am having a hard time finding a previous thread related to my question.

Is it possible to get too much Protein? I am using myfitnesspal and I seem to be staying between 120 and 160 grams of protein daily. This is sometimes over 50% more than the suggested intake. The vast majority of the food I eat is loaded with protein. Lots of lean fish, beef, etc. I also supplement an atkins Protein shake for one meal and eat a Quest bar once a day when I am at work to help give me energy and sustain me during my shift on the unit. The upside is I am definitely feeling much less hungry between meals now and have more energy. Most articles I have found on the subject are from sites that aren't fact checked or reputable medical journals. The only medical study I could find was not based on long term effects, however it did show that in obese subjects short term excess protein intake caused hyperfiltration and increased kidney size. However, there was not found to be any detrimental change in function and the previously mentioned changes were attributed to normal kidney function and adaptation to the diet.

Can anyone tell me if they have had any effects from a diet this high in protein? Should I be concerned about cutting back? It feels so counter-intuitive because the general idea is that more protein=good.

I think you can eat too much Protein but can't tell you how much is too much for you. That would be a question to ask your doctor or your NUT.

My protein goal is 100 grams a day (which I treat as a minimum threshold), so don't really sweat it if I get in 120 or so in a day.

I'm due to see surgeon anyway, so I'll bring it up when I go. I feel better knowing there are others doing well in the over 100 grams range, though.

I think it also makes a difference if you are doing a lot of exercise. Let us know what your surgeon says.

My surgeon said yes but did not know how much is too much. He said problems and liver and kidneys can happen with too much protein.

Yes too much protein is possible and can be hard on the kidneys. That said, I don't think you are at that point. At my current height and weight and body comp, with the amount of training I do, mine want me at 100-120 minimum and didn't say a maximum. But def check with your surgeon or nutritionist and see what they say.

Thanks so much, guys!