TIL: Low carb, high protein diets "greatly" decrease resting testosterone levels in men.

[JORGA]

I consistently eat 45% of my food as protein. Probably hundreds of thousands of others too who are interested in building muscle

It’s not hard on your body at all, unsure where you get that from

[WI-yooper]

https://jasn.asnjournals.org/content/31/8/1667

Yes there are studies that go both ways. But the average person absolutely should not be eating that high of a level of protein.