Creatine monohydrate: Daily or Only on Workout Days? Let’s Find Out

Creatine monohydrate: Daily or Only on Workout Days? Let’s Find Out

What is creatine?

Creatine is a natural energy source. It is usually found in products like meat and animal milk. Also, your body makes it from amino acids like glycine and arginine. You might be lacking creatine if you are a vegetarian or vegan.

Do vegetarians lack creatine?

Yes, vegetarians generally have lower levels of creatine in their muscles compared to non-vegetarians. Since vegetarians don’t consume creatine-rich foods, studies have shown they tend to have:

  • Lower muscle creatine stores
  • Reduced phosphocreatine availability
  • Potentially slower recovery from high-intensity efforts

Also read: Don't repeat these muscle recovery mistakes

Should vegetarians supplement with creatine?

Yes, creatine supplementation can offer the best performance benefits for vegetarians. Especially creatine monohydrate can be helpful in:

  • Improving strength for lifting weights and more training 
  • Increasing endurance and more workout sessions
  • Boosting cognitive function, as creatine also benefits brain energy metabolism


Plus, creatine supplements are vegan-friendly and suitable for both vegetarians and vegans.

Also read: Why are creatine supplements good for Indians?

How Creatine Works?

When you consume creatine monohydrate, most of it is stored in your muscles. After entering the body, creatine combines with phosphoric acid to form a compound called phosphocreatine. The phosphocreatine is important because it promotes the creation of ATP (adenosine triphosphate), the primary energy source your muscles use during exercise. So, essentially, creatine supports a constant supply of energy that fuels muscle contractions, allowing you to perform better in intense activities.

  • Daily Usage: Taking creatine every day, even on rest days.
  • Workout Days Only – Taking creatine only when you go to the gym or exercise.
  • Both seem logical. But which one works better?

The Science Behind Creatine Storage

Here’s something important to know: Creatine doesn’t work instantly, like a cup of coffee. It builds up in your muscles over time.

  • If you take creatine daily, the tank stays full.
  • If you take it only on workout days, the tank may not always stay at the right level.
  • This is the key to understanding whether you should take it daily or not.

What Happens If You Take Creatine Every Day?

If you take creatine daily (3–5 grams is the common dose):

  • Your muscles stay “topped up” with creatine.
  • You’re always ready with an energy reserve, whether it’s a workout day or a rest day.
  • You don’t lose the benefits because the tank never empties.

What Happens If You Take Creatine Only on Workout Days?

Most people prefer taking creatine monohydrate only on gym days, thinking it saves money or avoids “wasting” it on rest days.

But here’s the issue: On non-workout days, your creatine tank slowly goes down. When you come back to the gym, your muscles may not have the same stored energy.

Is Creatine Wasted on Rest Days?

Not at all. Even on rest days, your muscles are repairing and growing. Creatine helps with this process too. So, taking creatine daily supports not just performance, but also recovery.

What About the Loading Phase?

Haven’t you  heard of something called a loading phase? The loading phase is  where people take higher doses of creatine monohydrate in and around 20 grams daily for continuous 5–7 days. This is important to quickly replenish their creatine tank. After that, they switch to a smaller daily dose (3–5 grams).

Loading is optional. You’ll still see benefits if you skip it, but it may take a little longer (about 3–4 weeks instead of 1 week) to fully fill your tank.

So, Daily or Workout Days Only – Which Is Better?

  • The clear winner is daily usage.
  • Daily intake keeps creatine levels steady.
  • Skipping on rest days may reduce its long-term benefits.
  • The supplement is inexpensive, so taking it daily doesn’t break the bank.
  • If you want the full results – strength, recovery, energy – taking creatine every day is the smarter choice.

The Best Time to Take Creatine: pre-workout, or post-workout?

Now that we understand daily intake is the best, another question might arise.
When should you take it? 

However, most nutritionists say that timing doesn’t matter. Although it's important, not as much as consistency. What’s important is to take it regularly.

Some studies suggest that post-workout with a meal. Especially one rich in carbs and protein. This might slightly improve absorption.

How could you add creatine in your routine?

  • Consume it buy mixing in your post-workout shake
  • With a glass of juice
  • With your regular meal

Simple Example to Remember: Similarly, creatine works best when you take it daily, not just on workout days.

Are There Any Side Effects of Daily Use?

Creatine is one of the most researched supplements in the world. Studies show that it’s safe for healthy people when taken in recommended amounts.

  • Drink enough water, since creatine pulls water into muscles.
  • Stick to the standard dose (3–5 grams daily).
  • Avoid overloading for long periods unnecessarily.
  • Most people tolerate it very well.

Final Verdict

So, should you take creatine daily or only on workout days?

It's good to consume it daily.

Taking creatine daily ensures your muscles are always charged, ready for workouts, and recovering better on rest days. Skipping on non-gym days may slow down results.

What are the Top  Key Takeaways? 

  • Creatine works by building up in your muscles, not instantly.
  • Daily intake gives your muscles full energy.
  • It’s not wasted on rest days – it helps with recovery too.
  • Timing is flexible, but consistency is crucial.
  • Safe and effective when taken correctly.