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Ingredient guide

Creatine monohydrate: the basics

Compare creatine monohydrate by serving size, formula, testing, and cost per serving.

THE QUICK TAKE
  • Creatine monohydrate is the most studied form.
  • Compare serving size, the exact container, and cost per serving.
  • Look for independent certification and confirm the current label.

What does creatine do?

Creatine helps supply energy for short, high-intensity efforts. Alongside resistance training, it can help improve strength and performance over time; results vary by person and training.

How to compare creatine

01 · Formula

Check that creatine monohydrate is the form listed, and read the full ingredient list.

02 · Serving

Compare grams per serving and confirm the exact container and number of servings.

03 · Value

Divide the current price by the number of servings. Include shipping when comparing your actual costs.

04 · Testing

Check for independent certification and verify its current status with the certifier.

Three options to compare

Our catalog lists these unflavored creatine monohydrate powders at 5 g per serving. The linked sizes below may change; confirm each listing before buying.

Optimum Nutrition

Micronized Creatine Monohydrate Powder

Linked option: 120 servings

View product details
Nutricost

Micronized Creatine Monohydrate Powder

Linked option: 500 g · 100 servings

View product details

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How much do people take?

Studies often use 3–5 g daily after an optional loading phase. Loading can increase muscle creatine stores faster, but a lower daily amount can also raise stores over time. Follow the product label and ask a healthcare professional about your situation, especially if you have a medical condition or take medication.

Creatine can cause weight gain from water retention. Some people experience digestive discomfort.

Sources

Check the source

Use the current brand label and retailer listing to confirm formulas, serving sizes, ingredients, and pricing.

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