Skip to main content

The Beginner's Guide to Counting Macros (Without Losing Your Mind)

  Calorie counting feels overwhelming. Macro counting feels even more so. Here's how to actually do it simply — and why it works better than just tracking calories alone. If you've spent any time in fitness communities online you've probably heard people talk about hitting their macros. Macro this, macro that. It can sound complicated and obsessive from the outside. But the concept itself is actually straightforward — and once you understand it, it becomes one of the most powerful tools for controlling your body composition. Let's break it down from scratch. Photo by  Elena Leya  on  Unsplash What Are Macros? Macros — short for macronutrients — are the three main categories of nutrients that provide your body with energy: Protein  — 4 calories per gram. Builds and repairs muscle tissue, supports immune function, keeps you full. The most important macro for body composition. Carbohydrates  — 4 calories per gram. Your body's primary energy source. Fuels worko...
Post a Comment

The Surprising Benefits of Creatine You Probably Don't Know About

 Most people think creatine is just for bodybuilders. Science says otherwise.

When you hear the word creatine, you probably picture someone at the gym loading up on powder shakes between sets. It's one of the most well-known supplements in the fitness world — but also one of the most misunderstood. Because while creatine absolutely supports muscle growth and athletic performance, the research over the past two decades reveals something far more interesting: its benefits go well beyond the weight room.

Let's break down what the science actually says.



Photo by Aleksander Saks on Unsplash

First, What Is Creatine?

Creatine is a naturally occurring compound found primarily in muscle cells. Your body produces it from amino acids, and you also get small amounts from foods like red meat and fish. It plays a key role in producing ATP (adenosine triphosphate) — the primary energy currency your cells use during high-intensity activity.

Supplementing with creatine — most commonly in the form of creatine monohydrate — essentially tops up your body's natural stores, giving your cells more fuel to work with.

The Well-Known Benefit (Worth Mentioning)

Yes, creatine does support strength and muscle performance. Studies consistently show it improves output during short bursts of high-intensity exercise — sprinting, lifting, HIIT. It's one of the most research-supported supplements in existence. But let's move on to the stuff you might not know.

1. It Supports Brain Health and Cognitive Function

Here's where it gets interesting. Your brain is one of the most energy-hungry organs in your body, and it relies on ATP just like your muscles do. Research suggests that creatine supplementation can improve cognitive performance — particularly in tasks involving speed, memory, and mental fatigue.

A 2003 study published in Psychopharmacology found that participants who supplemented with creatine showed significant improvements in working memory and intelligence test scores. More recent research has explored its potential role in supporting brain health in aging populations and even in people recovering from traumatic brain injury.

Bottom line: creatine may be just as useful for your head as it is for your body.

2. It May Help Fight Depression and Improve Mood

This one surprises most people. Emerging research has begun to explore the link between creatine and mental health, particularly depression. The brain of someone experiencing depression often shows reduced energy metabolism — and creatine's role in boosting cellular energy production may help address that.

A 2012 study found that women with depression who added creatine to their antidepressant treatment responded faster and more effectively than those on medication alone. While this research is still developing, the findings are promising and worth watching.

3. It Can Benefit People Who Don't Even Exercise

Most people assume creatine is only useful if you're training hard. But research shows it can benefit sedentary individuals and older adults as well — particularly in preserving muscle mass and strength as we age.

After around age 30, we naturally begin to lose muscle mass in a process called sarcopenia. Creatine, especially when paired with even light resistance exercise, has been shown to help slow this process. For older adults, maintaining muscle isn't just about looks — it's directly tied to mobility, independence, and reduced risk of falls.

4. It May Support Blood Sugar Regulation

Some research suggests creatine can improve how the body processes glucose, potentially enhancing insulin sensitivity. A study published in the Journal of the International Society of Sports Nutrition found that creatine supplementation alongside exercise improved glycemic control in participants.

While it's not a replacement for medical treatment, it's a noteworthy benefit for anyone keeping an eye on their metabolic health.

5. It's One of the Safest Supplements Ever Studied

One of the biggest myths about creatine is that it's hard on your kidneys or dangerous long-term. This has been studied extensively and the evidence simply doesn't support it in healthy individuals. The International Society of Sports Nutrition has stated that creatine monohydrate is safe for long-term use and is among the most effective and well-researched supplements available.

As always, if you have a pre-existing kidney condition, consult your doctor before supplementing.

The Takeaway

Creatine isn't just a gym supplement — it's one of the most versatile, well-studied, and surprisingly underrated tools for overall health. From brain function and mood to healthy aging and blood sugar, the evidence is broader than most people realize.

If you've been sleeping on creatine because you thought it wasn't for you, it might be time to take another look.

As always, talk to your healthcare provider before starting any new supplement — especially if you have underlying health conditions.

If you're ready to start supplementing, Nutricost Creatine Monohydrate is a straightforward, no-filler option that delivers exactly what the research supports — pure micronized creatine monohydrate at an affordable price. It's one of the best value picks on the market.

https://amzn.to/4kS4sPo

This post contains affiliate links. If you purchase through this link, Pulse & Proof may earn a small commission at no extra cost to you.

Sources:

  • Rae, C. et al. (2003). Psychopharmacology — Oral creatine improves brain performance
  • Renshaw, P. et al. (2012) — Creatine and augmentation of antidepressant therapy
  • International Society of Sports Nutrition Position Stand on Creatine (2017, updated 2021)
Labels:

Comments

Post a Comment

Popular posts from this blog

Why Running May Not Be the Best Starting Point If You're Overweight — And What to Do Instead

  The advice "just go for a run" is well-meaning. But for many people, it can do more harm than good — here's what the science actually recommends. Every January, gyms fill up and sidewalks see a surge of new runners. The logic makes sense on the surface — running burns calories, it's free, and you can start right outside your front door. But for people carrying significant excess weight, jumping straight into running may not be the smartest or safest first move. This isn't about ability or willpower. It's about biomechanics, joint health, and setting yourself up for long-term success rather than a frustrating injury that derails everything before it starts. What Happens to Your Joints When You Run Running is a high-impact activity. Every time your foot strikes the ground, your body absorbs a force roughly  2.5 to 3 times your bodyweight  according to research published in the  Journal of Biomechanics . For a 150-pound person that's manageable. For someone...
Post a Comment
Read more

How to Build a Home Gym on a Budget — The Smart Way

  You don't need a fancy gym membership or thousands of dollars in equipment to build an effective workout space. Here's exactly what to buy, in what order, and why. Gym memberships are convenient — until they're not. Between travel time, crowded equipment, and monthly fees that add up fast, more and more people are discovering that a well-planned home gym is not only cheaper in the long run but often more effective because you actually use it consistently. The catch is that most home gym advice either assumes you have unlimited space and budget or pushes you toward expensive equipment you don't actually need. This guide takes a different approach — building from the ground up, spending smart, and prioritizing what the science says actually drives results. Step 1: Start With the Basics (Under $50) Before you spend a single dollar on equipment, you need to understand something important — your bodyweight is a legitimate training tool. Push ups, squats, lunges, planks, di...
Post a Comment
Read more