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Creatine 101: What It Does, How Much to Take, and Myths

by Fit Factory Team 03 Oct 2026

Creatine is one of the most researched supplements on the planet, and it is also one of the most misunderstood. At our counters in Columbia and Sedalia, we hear the same questions every week: Will it make me bloated? Is it bad for my kidneys? Is it only for bodybuilders? Here is the honest, plain-language rundown.

Quick answer: For most healthy adults, 3–5 grams of creatine monohydrate a day, taken consistently, is a simple, well-studied way to support strength and training performance. Loading is optional, and it works for women just as well as men.

What creatine actually does

Your body already makes creatine, and you get some from foods like red meat and fish. It is stored mostly in your muscles, where it helps recycle ATP, the quick energy your muscles use for short, hard efforts like a heavy set of squats or a sprint.

When you supplement, you top off those muscle stores. Research summarized by the International Society of Sports Nutrition (ISSN) suggests that this may help you:

  • Squeeze out an extra rep or two during high-intensity sets
  • Recover a little faster between sets
  • Build more strength and lean mass over time when paired with resistance training

Creatine is not a stimulant. You will not feel a rush or a buzz. It works quietly in the background, which is why consistency matters more than timing.

How much to take (and whether to load)

The general range supported by research is 3–5 grams per day. That is usually one scoop of a straight creatine powder.

Loading is optional

Some people do a loading phase, typically around 20 grams a day split into smaller doses for 5–7 days, to saturate muscles faster. It works, but it is not required. If you simply take 3–5 grams daily, your muscles reach the same saturation in roughly three to four weeks. If you have a sensitive stomach, skipping the load is the easier route.

Timing

Before or after your workout both work. The best time is the time you will remember. Many people mix it into a protein shake, pre-workout, or morning water. On rest days, still take it.

Monohydrate vs. other forms

Walk down any supplement aisle and you will see creatine HCl, buffered creatine, creatine ethyl ester, and blends with fancy names. Here is the honest truth: creatine monohydrate is the form used in the vast majority of studies, and it remains the gold standard for effectiveness and value.

  • Monohydrate: Most researched, effective, usually the best value. Micronized versions mix more easily.
  • HCl and other forms: Some people prefer them because they dissolve well or feel easier on the stomach, but research has not shown them to work better than monohydrate.

If you are just starting out, a plain, unflavored monohydrate like Nutra One Creatine is a great place to begin. You can browse all of our options on our creatine collection page.

Common creatine myths

"Creatine causes hair loss"

This idea traces back to a single small study from 2009 that saw a rise in a hormone called DHT. It did not measure hair loss, and it has not been replicated. Current research does not show that creatine causes hair loss. If you have concerns about hair thinning, that is a good conversation to have with your doctor.

"Creatine hurts your kidneys"

In healthy people taking recommended amounts, studies have not shown kidney harm. One source of confusion: creatine can slightly raise creatinine on a blood test, which is a marker doctors use to check kidney function. Let your provider know you take it. If you have existing kidney disease or any kidney concerns, talk with your doctor before using creatine.

"Creatine makes you bloated"

Creatine pulls water into your muscle cells, which is part of how it works. That is different from puffy, under-the-skin bloating. Some people notice a small bump on the scale in the first few weeks, mostly from that muscle water. Large loading doses are more likely to upset your stomach, so the steady 3–5 gram approach tends to feel better.

Who creatine is for (yes, women too)

Creatine is not just for bodybuilders. It may benefit almost anyone who lifts weights, does high-intensity classes, plays sports, or wants to hold onto strength as they age. Women can see the same benefits as men, and research on creatine for women, including during midlife, has been growing.

Creatine will not make anyone "bulky." Building significant muscle takes consistent training, enough protein, and time. Creatine just helps you get a little more out of the work you are already doing.

As with any supplement, check with your doctor first if you are pregnant or nursing, under 18, take medication, or have a medical condition.

Gummies vs. powder

Creatine gummies have become popular because they are easy and taste good. They can be a nice option if you hate mixing powders. A few things to keep in mind:

  • Serving size: You may need several gummies to reach 3–5 grams, so check the label.
  • Quality: Some independent tests have found gummies that contained less creatine than their label claimed. Look for brands that use third-party testing.
  • Cost: Powder is usually more affordable per serving.

Our take: powder is the simplest and most proven option, but the best creatine is the one you will actually take every day.

FAQ

Do I need to cycle off creatine?

Research does not suggest cycling is necessary for most healthy adults. Many people take it daily year-round.

Can I mix creatine with my pre-workout or protein?

Yes. Unflavored creatine mixes easily into shakes, pre-workout, or juice. Some pre-workouts already include creatine, so check the label to avoid doubling up.

How long until I notice a difference?

Without loading, most people reach full muscle saturation in about three to four weeks. Changes in strength tend to show up gradually as you keep training.

Stop in or shop online

Not sure which creatine fits you? Stop by Fit Factory Supplements in Columbia or Sedalia and ask our staff. We will point you to what you actually need, not the most expensive thing on the shelf. While you are there, grab a free InBody scan to track your progress. Want to skip the wait? Call either store to order ahead for in-store pickup, or shop creatine online.

These statements have not been evaluated by the Food and Drug Administration. This product information is not intended to diagnose, treat, cure, or prevent any disease. Talk with your healthcare provider before starting a new supplement.

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