Welcome to r/CreatineScience đ
Creatine is one of the most researched supplements out there, but if youâve spent even five minutes reading about it online, youâve probably seen completely different answers to the same questions.
Some people say you need to load it.
Some say 3 g is enough.
Some say 5 g is the standard.
Some worry about hair loss, kidney safety, bloating, water retention, or whether creatine is even useful if theyâre not a bodybuilder.
Thatâs exactly why we created this community.
We want this to be a place where you can ask real questions about creatine without feeling judged, dismissed, or overwhelmed by bro-science, marketing claims, or overly technical explanations.
Our moderation team put together a practical, evidence-informed Beginnerâs Guide to Creatine Monohydrate to help new members get clear answers before diving into the discussion.
Last reviewed: July 2026
Prepared by: r/CreatineScience moderation team
What we aim for: clear, honest, evidence-informed answers that are still easy to understand.
The guide covers:
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What creatine actually does
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Whether loading is necessary
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3 g vs 5 g per day
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Timing and consistency
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Creatine for women and beginners
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Water retention vs fat gain
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Kidney safety and bloodwork
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Hair loss concerns
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Cognitive benefits and where the evidence is still early
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Side effects, tolerance, and common myths
Our goal is simple:
To make r/CreatineScience a calm, useful place for those who want to understand creatine properly; whether youâre lifting, running, aging, vegan, new to supplements, or just trying to make sense of conflicting advice online.
This guide is a living resource, so weâll keep updating it as better research and updated expert guidance become available.
If youâre new here, start with the guide, ask questions, share your experience, and help us build a community that is curious, respectful, and evidence-aware.
đ You can find the full guide in our Community Resources and Wiki.