Is Eating Lots of Protein a Waste?

A PhD in sport physiology gives his take.

Protein is necessary to build muscle, so the more protein the better, right? Or is eating lots of protein a waste? Check out below to understand what is the best outcome.

Protein is a macronutrient that forms the basic building blocks for your body to grow, recover and operate. It is essential for all humans and getting the right amount is important for people that love fitness and care for their health.

So is eating lots of protein a waste? According to Dr. Mike Israetel, yes.

Dr. Mike Israetel, PhD in Sport Physiology and co-founder of Renaissance Periodization, made a video to talk about ingesting protein. He understands that it is controversial to answer the question of is eating lots of protein a waste.

According to him, you shouldn’t exceed 1 gram of protein per pound of body weight per day.

Check out his video or read below the main points of his arguments.

Is Eating Lots of Protein a Waste?

Dr. Mike Israetel claims 6 points should help you decide not to have too much protein every day.

1. Studies Show You Should Eat Less Than 1g Per Pound Per Day

Such studies explain that there is usually a plateau most people hit when ingesting protein in comparison to building muscle. And it is usually around 0.8 to 0.9 grams per pound per day.

2. Few Studies Show It’s Optimal for Bodybuilders for 4 Weeks Before Competition

If you are a professional bodybuilder getting ready for a competition, then for around 4 weeks before the show you could increase your protein intake to up to 1.3 grams per pound per day. More than that is useless.

3. Steroids Do Not Increase Protein Needs

Some bodybuilders or even gym-goers take steroids to build muscle and assume that eating more protein will help them even further to gain muscle.

Dr. Mike Israetel explains that a gram per pound per day takes care of most people’s situation, regardless of whether you are a natural fitness aficionado looking to get stronger or a bodybuilder on a cycle.

4. Protein Is Expensive

Most people take their protein from animal products which in general is more expensive than other foods such as carbs (pasta, potatoes, rice) or plain vegetables.

is eating lots of protein a wasteSource: John Cameron on Unsplash

So, is eating lots of protein a waste? When it comes to money, definitely.

Related: Healthy Vegetarian Protein Sources for Athletes

5. Carbs and Fats Have Benefits For Growth

Eating more protein during the day usually means you will have to sacrifice carbs and fats to maintain a certain level of calorie intake.

Fats support hormonal operation and carbs give you energy.

Related: 10 Protein-Packed Foods You Had No Idea About

6. Green Veggies Reduce Hunger More than Extra Protein

If you want to lose weight, eating more protein might not be the best bet overall as you could eat more green veggies that have fewer calories and would also keep your hunger levels low.


Eating more protein and expecting to gain a lot more muscle will only get you to a certain spot. Above 1 gram of protein per pound per day will not give you benefits that will outweigh the downside of consuming that protein.

Read More: Protein Recovery, Growth, and Maximising Performance

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