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October 5, 2025

Why Creatine Deserves a Spot in Your Supplement Plan

When clients ask me, “Do I really need creatine?” my answer is usually, “It depends.” Not everyone must take it, but for most people who are serious about getting stronger, building muscle, or performing at a higher level, creatine can be one of the most effective and well-researched supplements you can use.

Let’s look at what creatine does, why it works, and how to use it the right way.

What Exactly Is Creatine?

Creatine is a compound your body makes naturally from amino acids like arginine, glycine, and methionine. It’s stored mostly in your muscles and plays a major role in regenerating ATP, which is your body’s primary energy source for quick, powerful movements.

Think of creatine as a backup energy battery. When you sprint, lift heavy, or perform any short burst of high-intensity exercise, your body uses up ATP in seconds. Creatine helps refill those stores faster so you can maintain more power for longer.

Because of this, creatine has become one of the most studied and trusted supplements in sports performance and strength training. Research consistently shows it’s safe and effective when used properly.

The Benefits of Taking Creatine

Here are the key reasons I recommend creatine to many of my clients:

  1. Increases Strength and Power
    Creatine helps your muscles produce more energy during high-intensity work. This can lead to lifting heavier weights, completing more reps, and improving overall performance in the gym.
  2. Builds Lean Muscle Mass
    Over time, consistent creatine use combined with resistance training has been shown to increase lean muscle growth more than training alone. Some of the initial gain may be from water retention inside muscle cells, but the long-term effect supports real hypertrophy.
  3. Enhances Glute Gains
    If you’re training to grow stronger, rounder glutes, creatine can be a game changer. The glute muscles, especially the gluteus maximus, are some of the largest and most powerful in your body. They respond best to progressive overload and time under tension, both of which require stored energy to push through heavy hip thrusts, squats, and lunges.
  4. Improves Recovery
    Creatine may help reduce muscle damage and inflammation after tough workouts. This means less soreness, faster recovery, and better performance in your next session.
  5. Boosts Short-Term Energy and Endurance
    If your training involves repeated sprints, circuits, or heavy sets with short rest periods, creatine can help you maintain strength and intensity from start to finish.
  6. Supports Brain Health
    Emerging research suggests creatine may also play a role in brain energy metabolism and cognitive function, especially under mental fatigue or stress. This area of study is still new, but promising.

When and How to Take Creatine

There’s a lot of confusion about timing, so here’s what the science and experience say.

Dosage

You have two options:

  • Loading Phase (optional): Take 20 to 25 grams of creatine per day, split into 4–5 doses for 5–7 days. This saturates your muscles faster.
  • Maintenance Phase: After loading, or if you skip it entirely, stick with 3–5 grams daily. You’ll reach full muscle saturation in a few weeks.

Skipping the loading phase is fine; it just takes a little longer to notice results.

Timing

Research shows that taking creatine around your workout (before or after) may offer a small advantage. I usually suggest taking it right after training, ideally with a meal or shake that includes both carbs and protein. This combination can improve absorption.

On rest days, timing isn’t critical. Just take it with one of your regular meals so you stay consistent.

Hydration

Creatine draws water into your muscle cells, so it’s important to stay hydrated. Aim to drink extra water throughout the day, especially during the first week of supplementation.

Tips for Getting the Most from Creatine

  • Use a pure creatine monohydrate supplement that’s third-party tested (look for NSF or Informed Sport certification).
  • Take it consistently. Results build over time, not overnight.
  • Combine it with a structured strength training program. Creatine enhances your training—it doesn’t replace it.
  • Track how you feel, perform, and recover. Adjust if needed.
  • You don’t need to “cycle” off creatine unless you want to. Long-term use is safe for healthy individuals.

Glute Growth Using Creatine Supplementation

By supplementing with creatine, your glute muscles can produce more ATP during intense lower-body exercises. That means you can lift heavier, complete more controlled reps, and recover faster between sets all of which accelerate glute growth.

Many of my clients notice a difference in their glute training once they start taking creatine consistently, especially when paired with focused movements like dumbbell hip thrusts using the Jacked Ass Belt.

Determine if Creatine is Right for You

Creatine isn’t a magic pill, but it’s one of the few supplements that truly delivers measurable results. If you train hard, want to build lean muscle, or improve recovery especially in your glutes, it’s worth adding to your routine.

At RR Health + Fitness, I always remind clients that supplements only enhance what you’re already doing well. When combined with solid nutrition, recovery, and consistent effort, creatine can give you the edge you’ve been looking for.

If you’re curious about how to include creatine in your specific program, send me a message. I’ll help you determine if it’s right for your goals and how to use it effectively.

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About the author 

Rob

Robert Renaud is a Certified Personal Trainer by the National Academy of Sports Medicine. He is a lifelong athlete both in soccer and the sport of triathlon with countless finishes at the Olympic, Half Ironman and Ironman distances. He is an avid runner, cyclist, wellness advocate, and entrepreneur.