I eat mostly red meat as it contains a lot of nutrition in ample amounts that other meats do not. Creatine is an example of this. If red meat contains exogenous toxic compounds such as steroids, antibiotics and glyphosate etc., it seems to concentrate and store into the fat of the animals. As a rule, if I am buying regular red meat such as ground beef and steak, I go for the leanest cut. If I am buying grass fed organic red meat, I go for the fattiest cuts. I am going to cut and paste from an earlier post of mine so if some parts seem off topic, this is why. It touch's on digestion.
The benefits of vegetables are overhyped. Many of the benefits from vegetables are a result of hormesis. Your body could get the same response from other forms of hormesis such as exercise, sauna, cold exposures, and fasting to name a few. Vegetables have natural pesticides and herbicides to protect them in their environment. These are irritants to our bodies. The nutrients are not as bioavailable as the same nutrients in animal form. Humans have eyes on the front of our face because we're predators meant to search, focus, and hone in and kill our food. Our teeth are designed for tearing meat off the bone. Nature put vegetable eaters eyes on the side of the faces to give them a wide panoramic view to spot danger while they eat their veggies and give them the best chance for survival looking out for predators. Species living on vegetation have digestive systems that efficiently ferment the food eaten. Human digestive systems do not have the capacity to ferment large portions of food(veggies). I eat mostly animal based and have very little if any gastrointestinal stress. Humans digestive systems are one of the most acidic of living species. Many postulate that this allowed us to scavenge meat killed by other predators. I could go on. I'll be 54 this month and have been under 10% bf for 12 years and my blood work looks good. I'm not looking to debate. I am just stating why I am fine not eating vegetables and I don't seem to be suffering any bad consequences just as it appears that lions and tigers in the wild do just fine not getting 12 servings of broccoli every day and taking a multivitamin. I guess my point to all this should be, eat vegetables because you enjoy them and they taste good to you. Don't eat vegetables because you think it's the healthy thing to do even though you don't enjoy them. If a multivitamin actually makes you feel better, like feel $50-$80 worth of better, then take a multivitamin.