Creatine Myths, Debunked: Bloating, Hair Loss, and Loading Phases

Creatine is, by a wide margin, the most studied supplement in sports nutrition. Hundreds of trials, decades of data, and a remarkably consistent conclusion: it works, and it's safe for healthy adults. And yet it's still surrounded by more myths than almost anything on the shelf. Let's clear them up.

First, what creatine actually does

Your muscles use a molecule called ATP for short, explosive effort — a heavy lift, a sprint, that last hard rep. You only store a few seconds' worth. Creatine helps you regenerate ATP faster, which means a little more output before you fatigue. Over weeks, those extra reps compound into real strength and muscle.

It's not a stimulant. You won't feel it the way you feel caffeine. It works quietly, in the background, by letting you train slightly harder.

Myth 1: "Creatine makes you bloated"

The most persistent one — and mostly a misunderstanding. Creatine draws water into your muscle cells, not under your skin. That's intracellular, and it's part of how it works; fuller muscle cells are a feature, not a side effect.

Where the myth comes from: old-school loading protocols (20g a day for a week) can cause temporary water retention and stomach discomfort. Skip the aggressive load, take a steady 5g daily, and most people notice nothing but better training.

Myth 2: "Creatine causes hair loss"

This traces back to a single small study in rugby players that found a rise in DHT, a hormone linked to male-pattern baldness. It did not measure hair loss. No study since has demonstrated that creatine causes hair to fall out. One suggestive marker in one small trial became a decade of internet folklore.

Myth 3: "Creatine is hard on your kidneys"

In healthy people, long-term studies have repeatedly found no harm to kidney function. Creatine does raise creatinine, a blood marker doctors use to estimate kidney function — which can make a lab result look off even when nothing is wrong. Worth mentioning to your doctor before bloodwork so it isn't misread. If you have existing kidney issues, talk to your physician first.

Myth 4: "You need to load"

You don't. Loading (20g/day for 5–7 days) saturates your muscles faster — about a week instead of three or four. But you land in the same place either way. A simple 5g daily gets you fully saturated in roughly 3–4 weeks with no stomach upset and no water-weight jump.

Myth 5: "It's only for bodybuilders"

Creatine supports any activity with a short, hard effort — lifting, sprinting, intervals, most field sports. And research has increasingly looked at creatine's role in cognitive performance and healthy aging, particularly for maintaining muscle mass over time. It's not just a gym supplement anymore.

How to take it, simply

Five grams. Every day. In water, juice, or a shake. Timing barely matters — what matters is that your muscles stay saturated, and that's a function of taking it consistently, not of taking it at a magic hour. Take it on rest days too.

That's exactly what our Creatine Monohydrate is: pure, unflavored monohydrate, 5g per serving, no fillers or proprietary blends. Monohydrate is the form nearly every study used — the fancier, pricier versions have never convincingly beaten it.

Want the most researched supplement in strength training, minus the myths? Explore Paceo Creatine Monohydrate →

This article is for general education and isn't medical advice. If you're pregnant, nursing, have kidney concerns, or take medication, check with your doctor before starting any supplement.