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Latest

TOP 7 NATURAL SOURCES OF PROTEIN

Avatar photoby Dylan Wolf Published on Feb 21, 2025

natural protein
This post may contain affiliate links (disclosure policy).

Nature made protein sources

If you’re looking to build some serious muscle mass, you already know: protein is the way to go. But you don’t always need a protein bar or shake to get your daily dose of the muscle building macronutrient, you can get it through legitimate food sources.

Below, our team at Generation Iron has collected 7 of the best natural sources of protein.

The 7 Best Natural Sources of Protein

Let’s take a look at the 7 best natural sources of protein.

1) POULTRY (WHITE MEAT)

White meat poultry is a fantastic way to get protein while also avoiding the higher fat content found in dark meat or other types of meat, such as beef. On average, chicken contains 31 grams of protein per 100 grams of meat (approx. ¼ pound), which puts an adult male more than halfway towards his recommended 56 grams of protein per day. White meat turkey is another excellent, lean option.

2) SALMON

When it comes to protein content in seafood, salmon is hard to beat. Higher in protein than most other fish, salmon also contains omega-3 fatty acids that promote strong cardiovascular health.

3) EGGS

A classic in any protein-rich diet and an excellent way to begin your day. (In fact, protein consumption at breakfast has been shown to curb appetite later in the day.) Egg whites in particular are your healthiest and most protein-rich choice when it comes to eggs.

Our favorite way to eat eggs? A nice, big omelet with your favorite kind of cheese. Which brings us to #4…

4) CHEESE

Like most dairy products, cheese is packed with protein. But what’s the cheese that gives you the biggest protein bang for your caloric buck? Believe it or not, it’s cottage cheese (32 grams of protein per 100 grams).

5) BEANS

Kidney beans are best but most other beans will do the trick too. Beans also have high fiber content, an essential ingredient to promote good digestive health.

6) NUTS

Nuts are a great natural source of protein if you’re looking for a quick, healthy and natural snack that contains plenty of the macronutrient. Almonds, peanuts (technically peanuts are a legume, but we’ll count them here) and pistachios are the best when it comes to protein content.

7) FLAX SEEDS

Here’s one we at GI like to add to all of our protein shakes and smoothies. Flax seed is an affordable way to add protein to a shake, and has earned a reputation as something of a miracle seed in recent years. Not only does it contain protein, it also has omega-3 fatty acids, fiber and may even reduce your risk of certain types of cancer.

Our Favorite Most Natural Protein Powder

MuscleMeds Carnivor Lean Meal

MuscleMeds Carnivor Lean Meal

MuscleMeds Carnivor Lean Meal

CARNIVOR LEAN MEAL is a quick, tasty, and nutritious meal replacement designed to fuel your body and help you build and maintain lean muscle mass.

Shop MuscleMeds

Carnivor Lean Meal should definitely be considered as a top product to add to your workout regimen, especially if you are looking for a good natural source of protein. By promoting lean muscle production and faster muscle recovery it is a great additive to take while working out. It is derived from all natural ingredients and further helps your body with muscle production, weight loss, and muscle recovery.

Check out the full review here!

Wrap Up

You don’t always need supplements and whey powder to get enough protein in your diet. So the next time you go grocery shopping, keep the above foods in mind to keep strong naturally.

For more news and updates, follow Generation Iron on Facebook, Twitter, and Instagram.

Avatar photo

About Dylan Wolf

I work mainly in content writing, focusing my free time on bodybuilding and strength sports. I was introduced to fitness in high school and after watching Generation Iron movies. I love to train. I have competed multiple times, even winning a junior title in classic physique. I have a bachelor's in criminal justice and business obtained through Alvernia University. When I am not focused on work or training, I enjoy watching films or reading about anything and everything.

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