Label Literate

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Pick the question that brought you here. Each path is three pages, in the order we'd read them, and none of them takes more than a few minutes.

New to creatine?

Three steps from “what is it?” to the exact amount for your bodyweight.

  1. Step 1 · Guide What Is Creatine? How It Works and What It Does Where creatine comes from, how it powers short, hard efforts, and what it can and can't do for you.
  2. Step 2 · Guide Creatine Dosage: How Much to Take and How to Take It 3–5 g a day, whether loading is worth it, when to take it, and what to mix it with.
  3. Step 3 · Calculator Creatine Calculator: Your Daily Dose, Loading Plan and Scoops Enter your bodyweight for your daily dose, a loading plan, scoops per day and how long a tub lasts.

Want to sleep better?

What magnesium can and can't do for sleep, how much to take, and how to check your bottle.

  1. Step 1 · Guide Magnesium Glycinate for Sleep: Does It Work, and How Much Should You Take? What the 2025 trial really found, the label mistake most people make, and three products worth buying.
  2. Step 2 · Guide Magnesium Glycinate Dosage: How Much to Take, and When 200–350 mg of elemental magnesium a day, how many capsules that is, when to take it and the 350 mg limit.
  3. Step 3 · Calculator Magnesium Label Checker: How Much Magnesium Are You Really Getting? Turn the big number on the bottle into the real amount of magnesium, for glycinate, citrate, oxide and five more forms.

Just tell me what to buy

Our picks, each checked against the same four rules: right form and dose, independent testing, fair price, nothing extra.

  1. Step 1 · Buying guide Our creatine picks Five plain, tested monohydrates compared on testing and price per 5 g. They suit anyone, not just women.
  2. Step 2 · Comparison The Best Form of Creatine: Monohydrate vs HCl, Micronized and Creapure Monohydrate, HCl, micronized, Creapure, buffered and gummies, judged on head-to-head trials.
  3. Step 3 · Guide Our magnesium picks Three glycinates with a clear elemental dose and no oxide filler, from a certified powder to a budget capsule.

Looking for something else? Browse every creatine guide or magnesium guide, or see all our tools.