Anabolic Diet Updated 2025)

The Anabolic Diet Plan

Note:  This is a review.  Click here to visit The Anabolic Diet Site.

Well, well, well. Here we are in 2025, talking about a diet that was conceived in 1995 when people still thought dietary fat was the devil and carbs were basically a food group. The Anabolic Diet by Dr Mauro Di Pasquale was so ahead of its time that it was probably considered nutritional heresy by the low-fat zealots of the ’90s. It’s like the diet equivalent of that friend who told you to invest in Apple stock in 1997 while everyone else was buying Beanie Babies.

Dr. Di Pasquale, who wasn’t just some guy with a opinion but an actual medical doctor and world champion powerlifter, basically looked at the bodybuilding world’s obsession with rice cakes and said, “What if I told you that eating steak and eggs could make you look like you’re on steroids without actually taking them?” Spoiler alert: he was mostly right, but with some important caveats that we’ll get to.

How the Plan Works

The Anabolic Diet is essentially a cyclical ketogenic diet before keto became trendy enough to have its own Instagram hashtag. The basic premise is simple: eat high fat and high protein with almost no carbs for five days, then flip the script on weekends and carb load like you’re preparing for a marathon you’re never going to run.

Here’s the breakdown that would make any 1990s nutritionist have a panic attack:

• Weekdays (5 days): 60-65% fat, 30-35% protein, less than 30g carbs
• Weekends (2 days): 60-80% carbs, 10-20% protein, 10-20% fat

Dr. Di Pasquale called it “anabolic” because he believed this cycling pattern could mimic the muscle-building effects of anabolic steroids naturally. Whether that’s scientifically accurate is debatable, but the name certainly got people’s attention.

The diet comes in three phases: maintenance (where you learn to function without constant carb hits), bulking (where you eat more calories to gain muscle), and cutting (where you eat fewer calories to lose fat). It’s like having three different personalities, but for your metabolism.

Learn about the top 3 steroid alternatives!

What You Eat

During the weekday phase, you basically become a carnivore with commitment issues. We’re talking steak, eggs, cheese, fish, chicken, and more steak. If it had a face or came from something that had a face, you’re probably good to eat it. Vegetables are allowed, but they need to be the low-carb variety, so say goodbye to potatoes and hello to spinach that you’ll learn to tolerate.

A typical weekday might look like this: eggs and bacon for breakfast (finally, a diet that makes sense), a big salad with grilled chicken and olive oil for lunch, and a nice ribeye with some broccoli for dinner. Snacks could be cheese, nuts, or more eggs because apparently, Dr. Di Pasquale believed the human body was designed to run on an endless supply of animal products.

Then comes the weekend, and suddenly you transform from a caveman into a pasta-loving Italian grandmother. Pizza, pancakes, bread, rice, fruit – basically everything you’ve been dreaming about for five days. It’s like having a controlled binge session that’s not only allowed but actually required by the diet. The psychological relief alone probably accounts for some of the diet’s success.

During the carb-loading weekend, you’re supposed to eat 60-80% of your calories from carbohydrates. This isn’t just “have a sandwich,” this is “eat all the carbs you can find and then eat some more.” It sounds like heaven until you realize you have to go back to near-zero carbs on Monday.

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Why It Worked (And Still Has Merit) in 2025

Here’s the thing that’s kind of brilliant about Dr. Di Pasquale’s approach: he figured out something in 1995 that the rest of the world took 20 years to accept. High fat diets don’t automatically make you fat, and carbs aren’t essential for survival or even muscle building.

The cyclical approach addresses one of the main problems with long-term ketogenic diets: metabolic adaptation and the psychological torture of never eating carbs again. By cycling carbs back in periodically, you potentially prevent your metabolism from completely adapting to the low-carb state while also giving yourself something to look forward to.

The high protein intake (30-35% of calories) is perfect for preserving muscle mass during fat loss, which was pretty revolutionary thinking in an era when bodybuilders were trying to build muscle on 15% protein diets supplemented with endless rice and chicken breast.

From a hormonal standpoint, the approach makes sense. The high fat intake supports testosterone production (important for muscle building), while the periodic carb loading helps replenish glycogen and may help with leptin levels and thyroid function.

In 2025, this approach looks remarkably similar to what many successful physique athletes actually do, even if they don’t call it the “Anabolic Diet.” The cycling concept has been validated by decades of real-world results, even if some of Dr. Di Pasquale’s specific claims were a bit optimistic.

What I Like About It

The psychological aspect is genius. Instead of telling people they can never eat carbs again (which basically guarantees they’ll eventually crack and eat an entire bakery), it gives them a specific time when carb consumption is not just allowed but encouraged. It’s like having a designated cheat day that’s actually part of the plan.

The food quality during the week is generally excellent. When you’re limited to meat, fish, eggs, and vegetables, you’re pretty much guaranteed to be eating whole, unprocessed foods. It’s hard to mess up your nutrition when your options are “steak or salmon.”

The approach worked well for Dr. Di Pasquale himself, who was incredibly lean and strong throughout his powerlifting career. When the creator of a diet looks like their diet works, that’s usually a good sign.

The flexibility of having different phases (maintenance, cutting, bulking) means you can adapt the approach to your goals rather than being stuck with a one-size-fits-all approach.

It was way ahead of its time in recognizing that dietary fat isn’t the enemy and that carb cycling could be a useful tool for body composition goals.

What to Consider (The Reality Check)

Let’s address the elephant in the room: calling it the “Anabolic Diet” and claiming it mimics steroids is probably overstating things a bit. Yes, the diet can help with body composition, but let’s not pretend that eating more fat is going to give you Schwarzenegger-level gains.

The transition into the low-carb phase can be brutal. We’re talking about potential fatigue, brain fog, irritability, and general misery for the first week or two while your body figures out how to function without its usual glucose supply. It’s like going through carb withdrawal, which is apparently a real thing.

The extremely low carb intake during the week (under 30g) is more restrictive than necessary for most people. You can achieve similar benefits with 50-100g of carbs while maintaining better energy levels and mood stability.

The weekend carb loading can easily turn into a complete nutritional disaster if you’re not careful. “Eat 60-80% carbs” can quickly become “eat everything in sight because it’s allowed,” leading to massive overeating and digestive distress.

The diet lacks fiber during the weekday phase since most high-fiber foods are also relatively high in carbs. This can lead to digestive issues and micronutrient deficiencies if you’re not careful about vegetable selection.

Social eating becomes complicated. Try explaining to your friends why you can’t have a beer on Wednesday but you’ll demolish an entire pizza on Saturday. The inconsistency can be confusing for both you and the people around you.

Final Thoughts

The Anabolic Diet was revolutionary for its time and contains principles that are still valid today. Dr. Di Pasquale deserves credit for challenging the low-fat orthodoxy and showing that cyclical approaches to dieting could be effective.

However, the diet is probably more extreme than necessary for most people’s goals. The ultra-low carb weekdays and massive carb refeeds create a kind of metabolic rollercoaster that can be difficult to manage both physically and psychologically.

In 2025, we have more refined approaches to carb cycling and ketogenic dieting that achieve similar benefits with less extremism. You can cycle carbs around training days, use more moderate carb restrictions, or even just follow a consistent low-carb approach without the dramatic weekend refeed.

The diet works best for people who are already lean and training intensely, particularly strength athletes or bodybuilders who can handle the metabolic demands and benefit from the muscle-preserving effects. For the average person looking to lose some weight and feel better, there are probably easier paths to success.

That said, if you’re the type of person who thrives on structure and extreme approaches, and you can handle the social and practical challenges of cycling between near-keto and carb loading, the Anabolic Diet can definitely produce results.

2025 Context and Modern Alternatives

The Anabolic Diet was essentially the grandfather of modern carb cycling and targeted ketogenic diet approaches. While Dr. Di Pasquale’s original program still has followers, the concepts have evolved into more refined protocols:

Modern Carb Cycling Current approaches often use more moderate carb restrictions (50-100g on low days) with strategic high-carb days around training.

Targeted Ketogenic Diet (TKD) This approach allows carbs specifically around workouts while maintaining ketosis the rest of the time.

Cyclical Ketogenic Diet (CKD) Similar to the Anabolic Diet but with more refined protocols based on current research.

Flexible Dieting Approaches Many athletes now use more moderate fat/carb ratios with strategic periodization rather than extreme cycling.

   Click here to visit The Anabolic Diet Site

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Joel Dreher MS EdS

My name is Joel and I live in beautiful sunny Florida with my wife Lisa. I have one son, a senior at The University Of Florida.

I have three college degrees;a BS in Exercise Science, a MA in Physical Education, and an Ed.S in School Leadership. My adult life has been spent educating youth on how to eat properly and exercise. This is my passion.

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