If you want to build your muscles so you’re trim, taut, and tone, the best way to do it is with natural proteins. That way you’re not putting unnatural and potentially unhealthy substances in your body when what it really craves is true protein. Also, all-natural proteins are broken down easier by your digestive system, making their nutrients easier for your body (and your muscles) to use.What Are Some Good Natural Proteins?So, which natural protein sources are good for you? Here are a few options to consider:EggsLean beef, pork, chicken, and turkeyUnsalted, raw nuts and seedsBeans, legumes, and lentilsMost any fish or seafoodOf course, just make sure you cook your meats using healthy methods so you don’t undo all of the good they do for you (steaming, broiling, poaching, and grilling are the best).How Often Should You Eat Protein?Ideally, you want to consume protein at regular intervals throughout the day. This will keep your muscles fueled up for vigorous workouts, as well as assist them with healing when you’re in-between exercise sessions.How Much Protein Do You Need?Every health expert has their own recommendation, but a general guideline is 0.36 grams for every pound that you weigh. Therefore, if you weigh 150 pounds, you will want to take in 54 grams of natural protein every day.If you’re trying to build muscle though and engaging in grueling strength training workouts, you’ll need slightly more. Therefore, you might want to play around with the number and increase it bit by bit so you can see where you’re getting the biggest payoff when it comes to muscle gain without packing on any added weight.So, what natural proteins do you like to eat when you’re building your muscles?