There is a lot of debate today about how much protein is too much.

And this includes what causes protein toxicity, something that overloads our kidneys and liver, affecting our overall health, and which can be more severe with those who already have issues with their kidneys, liver and insulin levels.

It’s basically consuming more protein than our body can use at the time.

But that’s a very general description, and doesn’t help us to determine how much is too much, or even tell us how this happens.

Saying: “You’re eating too much protein,” is both too general, but also incorrect.

Too much of which type of protein? Because different proteins, consumed in large amounts, cause different effects.

To understand protein toxicity, what causes it, and ensure we aren’t consuming too much protein, we need to take a step backwards.

Because with anything that doesn’t seem to have a direct answer, there is some missing piece of information.

And in this case it’s a big one: there is no such thing as protein toxicity.

You see, our body doesn’t use the protein we eat.

It uses the building blocks that make up the protein, the amino acids.

And unless we look at these, we don’t actually know what protein toxicity is or what causes it, and we don’t know how much protein is too much.

Because what we’re talking about when we say Protein Toxicity is actually Amino Acid Toxicity.

It doesn’t come from eating too much protein, it comes from eating too much of the wrong kinds of proteins that contain too many of the wrong amino acids.

And that can cause real issues.

Let’s dive in.

Your digestive tract’s ability to fully digest and absorb protein determines, in large part, your body's ability to build muscle and lose body fat.

It also affects our energy levels, hormones, inflammatory response, and overall health.

When protein isn’t properly digested, this triggers a sequence of actions, involving our immune system, which leads to higher levels of cortisol, the hormone that prevents fat loss and breaks down muscle.

Even more, without full digestion, our body receives less of the protein we consume in a form it can actually use.

So we get less protein for muscle, properly balanced hormones, and overall health and energy, while at the same time we’re eating more that goes to waste.

This is a big deal. Due to processed foods and sugars, many of our digestive tracts don’t function at optimal levels, preventing a significant amount of the food we eat from being fully broken down so our body can use it.

Beyond this, improper digestion leads to not only heart burn, acid reflux, GERD, and gas and bloating, but also allows for harmful bacteria, parasites, and fungi to take root, further causing us trouble.

Everything hinges on protein.

So, understanding exactly how digestion works and how to keep or get it working properly is very important.

Those are some big claims in that title.

And how could they be true when we have statements like:

“BCAAs stimulate the building of protein in muscle and possibly reduce muscle breakdown.”

“Valine is needed for your muscle fibers to fire, for tissue repair, and for the maintenance of proper nitrogen balance in the body.”

“Leucine stimulates muscle protein synthesis and may be the dominant fuel involved in anabolic (tissue building) reactions.”

Well, unfortunately, the claims in the title of this article are true.

They come from research studies done on BCAAs, while the above quoted statements come from marketers.

BCAAs, or Branched Chain Amino Acids, taken on their own regularly and over time, can have a significant effect on body fat creation, muscle gain reduction, kidney trouble, type 2 diabetes, metabolic syndrome, and obesity.

And it's becoming quite a problem. Just google "BCAAs side effects" or "BCAAs and Type 2 Diabetes" and you'll find much more than you wanted to.

But how can they say these things and how does this all work?

Let's dig in and see.

When we look at Lean Bulking, building lean muscle without the excess body fat, we need to look back at what the original body builders did, the golden age body builders.

Because it was very different to what is done now.

And I'm not talking about the 70s or 80s when counting macros and Bulking & Cutting became popular.

We're going earlier.

To the time of Jack LaLanne and the other greats, before egg protein powders, whey powders, creatine, and BCAAs were first introduced.

Back then body builders ate very differently. But very effectively.

As we enter Week Two, cravings for junk food or processed sugars should be lowering or gone.

And you may not have added much in the way of muscle yet.

That’s fine, you’ve just started and it will come. Right now we’re dialing things in and balancing hormones for muscle building and body fat regulation.

You also may have found it hard to eat all of the natural proteins on the protocol. But this protein is necessary.

Building muscle is about injuring our muscles by putting more pressure on them than they’re used to so they’ll be forced to not only heal, but grow to accommodate the new levels of stress we’ve put on them.

It takes about 90g of pure protein to build a pound of muscle. Most of the rest is fat and water. A pound of muscle is about the size of a tangerine, so even one pound is noticeable if in the right places.

So we need to make sure we’re getting enough protein to not only heal and maintain the muscle we do have, but add to it.

If you’re having trouble getting in all the protein, first, make sure you’re taking your digestive enzymes. Most people’s digestive tracts are not set up to fully digest natural proteins anymore due to our diets. But this prevents us from getting the nutrition we need from this food.

Here we cover the specific supplements and macronutrient you will be consuming during this protocol and exactly how.

This protocol is meant for significantly increased lean muscle, so the macros may seem high to some. 

But it's also meant to be used with the Advanced Workout Regimen, so the macros will be used by our body.

There are three different macronutrient ranges to pick from depending on which Carb to Fat ratio you personally prefer, with notes on each.

There is also an exact way in which you will dial in your macros to ensure you are getting the correct amount for what your body needs.

Let's start.

Here we cover the exact supplements and macronutrient you will be consuming during this protocol and exactly how.

There are three different macronutrient ranges to pick from depending which Carb to Fat ratio you personally prefer, with notes on each.

There is also an exact way in which you will dial in your macros to ensure you are getting enough for what your body needs.

Let's start.

Here we cover the exact supplements and macronutrient you will be consuming during this protocol and exactly how.

There are three different macronutrient ranges to pick from, depending on which Carb to Fat ratio you personally prefer, with notes on each.

There is also an exact way in which you will dial in your macros to ensure you are getting enough for what your body needs.

On this protocol you will be lifting 5 days per week.

As this protocol is very specific to building lean muscle and toning, there will mainly be weight lifting.

There will also be something called Zone 2 Cardio, which will not cause muscle loss, but other than that there is no cardio during this challenge.

If you would like to take a walk, that’s fine. But adding in other forms of cardio could hamper your progress.

And it’s only 30 days.

Okay, let’s run through a few key points and then jump into the workouts.

On this protocol you will be lifting 5-6 days per week.

As this protocol is very specific to building lean muscle and toning, there will mainly be weight lifting.

There will also be something called Zone 2 Cardio, which will not cause muscle loss, but other than that there is no cardio during this challenge unless you have extra energy for Day 6.

But if you really want to build muscle, extra cardio is not recommended.

If you would like to take a walk, that’s fine. But adding in other forms of cardio could hamper your progress.

And it’s only 30 days.

Okay, let’s run through a few key points and then jump into the workouts.

Bulking and Cutting has been around for decades now.

We work out hard, we count our macros, and eat and eat and eat.

And we build lots of muscle.

But at the same time that we’re building muscle, we also build body fat. And we build each at about the same rate, a pound of muscle for a pound of fat.

Then we do a cut, cutting back on our calories, and in some cases starving ourselves (which is never necessary), and do a lot of extra cardio — running, biking, sprints, etc. — all to lose that extra body fat we gained.

And hopefully we don’t lose too much of our muscle gains in the process.

Now, I have no problem if someone enjoys that. Many people do. But many others don’t.

And the thing is, it isn’t necessary.

At all.

If you’d like to build lean muscle without the excess body fat, either to build significant muscle or just to tone your body, and all while raising your overall health, energy levels and mood, then the Lean Body/Lean Bulk Protocol is for you.